CINXE.COM
Mid-Canada Line - Wikipedia
<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-available" lang="en" dir="ltr"> <head> <meta charset="UTF-8"> <title>Mid-Canada Line - Wikipedia</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-available";var cookie=document.cookie.match(/(?:^|; )enwikimwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":false,"wgSeparatorTransformTable":["",""],"wgDigitTransformTable":["",""],"wgDefaultDateFormat":"dmy", "wgMonthNames":["","January","February","March","April","May","June","July","August","September","October","November","December"],"wgRequestId":"fe1c6b66-0623-4791-9c38-2b75edbd9eb8","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"Mid-Canada_Line","wgTitle":"Mid-Canada Line","wgCurRevisionId":1226827996,"wgRevisionId":1226827996,"wgArticleId":653816,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["Use dmy dates from February 2019","Use Canadian English from February 2019","All Wikipedia articles written in Canadian English","Articles with short description","Short description matches Wikidata","Short description is different from Wikidata","Lists of coordinates","Geographic coordinate lists","Articles with Geo","Pages using gadget WikiMiniAtlas","CS1 errors: missing periodical","Royal Canadian Air Force","Air defence radar networks","Cold War military history of Canada", "Canada–United States relations","Radar stations of the United States Air Force","Aerospace Defense Command","Bistatic radars"],"wgPageViewLanguage":"en","wgPageContentLanguage":"en","wgPageContentModel":"wikitext","wgRelevantPageName":"Mid-Canada_Line","wgRelevantArticleId":653816,"wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":false,"wgFlaggedRevsParams":{"tags":{"status":{"levels":1}}},"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0,"wgVisualEditor":{"pageLanguageCode":"en","pageLanguageDir":"ltr","pageVariantFallbacks":"en"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":false,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":40000,"wgRelatedArticlesCompat":[],"wgCentralAuthMobileDomain":false,"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage", "wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgWikibaseItemId":"Q763592","wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"],"GEHomepageSuggestedEditsEnableTopics":true,"wgGETopicsMatchModeEnabled":false,"wgGEStructuredTaskRejectionReasonTextInputEnabled":false,"wgGELevelingUpEnabledForUser":false};RLSTATE={"ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user":"ready","user.options":"loading","ext.cite.styles":"ready","skins.vector.search.codex.styles":"ready","skins.vector.styles":"ready","skins.vector.icons":"ready","jquery.tablesorter.styles":"ready","jquery.makeCollapsible.styles":"ready","ext.wikimediamessages.styles":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","ext.uls.interlanguage":"ready","wikibase.client.init":"ready","ext.wikimediaBadges": "ready"};RLPAGEMODULES=["ext.cite.ux-enhancements","mediawiki.page.media","ext.scribunto.logs","site","mediawiki.page.ready","jquery.tablesorter","jquery.makeCollapsible","mediawiki.toc","skins.vector.js","ext.centralNotice.geoIP","ext.centralNotice.startUp","ext.gadget.ReferenceTooltips","ext.gadget.switcher","ext.gadget.WikiMiniAtlas","ext.urlShortener.toolbar","ext.centralauth.centralautologin","mmv.bootstrap","ext.popups","ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader","ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents","ext.navigationTiming","ext.uls.interface","ext.cx.eventlogging.campaigns","ext.cx.uls.quick.actions","wikibase.client.vector-2022","ext.checkUser.clientHints","ext.growthExperiments.SuggestedEditSession","wikibase.sidebar.tracking"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=en&modules=ext.cite.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cjquery.makeCollapsible.styles%7Cjquery.tablesorter.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles%7Cwikibase.client.init&only=styles&skin=vector-2022"> <script async="" src="/w/load.php?lang=en&modules=startup&only=scripts&raw=1&skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=en&modules=site.styles&only=styles&skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.4"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/a/aa/Helicopter_servicing_the_Mid-Canada_Line.jpg"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="1241"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Helicopter_servicing_the_Mid-Canada_Line.jpg/800px-Helicopter_servicing_the_Mid-Canada_Line.jpg"> <meta property="og:image:width" content="800"> <meta property="og:image:height" content="827"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Helicopter_servicing_the_Mid-Canada_Line.jpg/640px-Helicopter_servicing_the_Mid-Canada_Line.jpg"> <meta property="og:image:width" content="640"> <meta property="og:image:height" content="662"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="Mid-Canada Line - Wikipedia"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//en.m.wikipedia.org/wiki/Mid-Canada_Line"> <link rel="alternate" type="application/x-wiki" title="Edit this page" href="/w/index.php?title=Mid-Canada_Line&action=edit"> <link rel="apple-touch-icon" href="/static/apple-touch/wikipedia.png"> <link rel="icon" href="/static/favicon/wikipedia.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="Wikipedia (en)"> <link rel="EditURI" type="application/rsd+xml" href="//en.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://en.wikipedia.org/wiki/Mid-Canada_Line"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.en"> <link rel="alternate" type="application/atom+xml" title="Wikipedia Atom feed" href="/w/index.php?title=Special:RecentChanges&feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="//login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-Mid-Canada_Line rootpage-Mid-Canada_Line skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Jump to content</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Main menu" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Main menu</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Main menu</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">hide</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigation </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/Main_Page" title="Visit the main page [z]" accesskey="z"><span>Main page</span></a></li><li id="n-contents" class="mw-list-item"><a href="/wiki/Wikipedia:Contents" title="Guides to browsing Wikipedia"><span>Contents</span></a></li><li id="n-currentevents" class="mw-list-item"><a href="/wiki/Portal:Current_events" title="Articles related to current events"><span>Current events</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Special:Random" title="Visit a randomly selected article [x]" accesskey="x"><span>Random article</span></a></li><li id="n-aboutsite" class="mw-list-item"><a href="/wiki/Wikipedia:About" title="Learn about Wikipedia and how it works"><span>About Wikipedia</span></a></li><li id="n-contactpage" class="mw-list-item"><a href="//en.wikipedia.org/wiki/Wikipedia:Contact_us" title="How to contact Wikipedia"><span>Contact us</span></a></li> </ul> </div> </div> <div id="p-interaction" class="vector-menu mw-portlet mw-portlet-interaction" > <div class="vector-menu-heading"> Contribute </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-help" class="mw-list-item"><a href="/wiki/Help:Contents" title="Guidance on how to use and edit Wikipedia"><span>Help</span></a></li><li id="n-introduction" class="mw-list-item"><a href="/wiki/Help:Introduction" title="Learn how to edit Wikipedia"><span>Learn to edit</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Wikipedia:Community_portal" title="The hub for editors"><span>Community portal</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Special:RecentChanges" title="A list of recent changes to Wikipedia [r]" accesskey="r"><span>Recent changes</span></a></li><li id="n-upload" class="mw-list-item"><a href="/wiki/Wikipedia:File_upload_wizard" title="Add images or other media for use on Wikipedia"><span>Upload file</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Main_Page" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="The Free Encyclopedia" src="/static/images/mobile/copyright/wikipedia-tagline-en.svg" width="117" height="13" style="width: 7.3125em; height: 0.8125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Special:Search" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Search Wikipedia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Search</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Search Wikipedia" aria-label="Search Wikipedia" autocapitalize="sentences" title="Search Wikipedia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Special:Search"> </div> <button class="cdx-button cdx-search-input__end-button">Search</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Personal tools"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page's font size, width, and color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Appearance" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Appearance</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_en.wikipedia.org&uselang=en" class=""><span>Donate</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:CreateAccount&returnto=Mid-Canada+Line" title="You are encouraged to create an account and log in; however, it is not mandatory" class=""><span>Create account</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:UserLogin&returnto=Mid-Canada+Line" title="You're encouraged to log in; however, it's not mandatory. [o]" accesskey="o" class=""><span>Log in</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Log in and more options" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Personal tools" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Personal tools</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="User menu" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_en.wikipedia.org&uselang=en"><span>Donate</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:CreateAccount&returnto=Mid-Canada+Line" title="You are encouraged to create an account and log in; however, it is not mandatory"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Create account</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:UserLogin&returnto=Mid-Canada+Line" title="You're encouraged to log in; however, it's not mandatory. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Log in</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Pages for logged out editors <a href="/wiki/Help:Introduction" aria-label="Learn more about editing"><span>learn more</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Special:MyContributions" title="A list of edits made from this IP address [y]" accesskey="y"><span>Contributions</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Special:MyTalk" title="Discussion about edits from this IP address [n]" accesskey="n"><span>Talk</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"><!-- CentralNotice --></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Contents" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Contents</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">hide</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">(Top)</div> </a> </li> <li id="toc-History" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#History"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>History</span> </div> </a> <button aria-controls="toc-History-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle History subsection</span> </button> <ul id="toc-History-sublist" class="vector-toc-list"> <li id="toc-Impetus" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Impetus"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>Impetus</span> </div> </a> <ul id="toc-Impetus-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Spider_Web" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Spider_Web"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2</span> <span>Spider Web</span> </div> </a> <ul id="toc-Spider_Web-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Deployment_studies" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Deployment_studies"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.3</span> <span>Deployment studies</span> </div> </a> <ul id="toc-Deployment_studies-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Finalizing_the_plans" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Finalizing_the_plans"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.4</span> <span>Finalizing the plans</span> </div> </a> <ul id="toc-Finalizing_the_plans-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Construction_and_service" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Construction_and_service"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Construction and service</span> </div> </a> <ul id="toc-Construction_and_service-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Stations" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Stations"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Stations</span> </div> </a> <ul id="toc-Stations-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-POL_Supply_Points" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#POL_Supply_Points"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>POL Supply Points</span> </div> </a> <ul id="toc-POL_Supply_Points-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-See_also" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#See_also"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>See also</span> </div> </a> <ul id="toc-See_also-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Notes" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Notes"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Notes</span> </div> </a> <ul id="toc-Notes-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#References"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>References</span> </div> </a> <button aria-controls="toc-References-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle References subsection</span> </button> <ul id="toc-References-sublist" class="vector-toc-list"> <li id="toc-Citations" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Citations"> <div class="vector-toc-text"> <span class="vector-toc-numb">7.1</span> <span>Citations</span> </div> </a> <ul id="toc-Citations-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Bibliography" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Bibliography"> <div class="vector-toc-text"> <span class="vector-toc-numb">7.2</span> <span>Bibliography</span> </div> </a> <ul id="toc-Bibliography-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-External_links" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#External_links"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>External links</span> </div> </a> <ul id="toc-External_links-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Toggle the table of contents</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Mid-Canada Line</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. Available in 4 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-4" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">4 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Mid-Canada_Line" title="Mid-Canada Line – German" lang="de" hreflang="de" data-title="Mid-Canada Line" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Ligne_Mid-Canada" title="Ligne Mid-Canada – French" lang="fr" hreflang="fr" data-title="Ligne Mid-Canada" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Mid-Canada_Line" title="Mid-Canada Line – Italian" lang="it" hreflang="it" data-title="Mid-Canada Line" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Mid-Canada_Line" title="Mid-Canada Line – Polish" lang="pl" hreflang="pl" data-title="Mid-Canada Line" data-language-autonym="Polski" data-language-local-name="Polish" class="interlanguage-link-target"><span>Polski</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q763592#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Edit links</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespaces"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Mid-Canada_Line" title="View the content page [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Talk:Mid-Canada_Line" rel="discussion" title="Discuss improvements to the content page [t]" accesskey="t"><span>Talk</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Change language variant" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">English</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Views"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Mid-Canada_Line"><span>Read</span></a></li><li id="ca-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Mid-Canada_Line&action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Mid-Canada_Line&action=history" title="Past revisions of this page [h]" accesskey="h"><span>View history</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Tools" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Tools</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Tools</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">hide</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="More options" > <div class="vector-menu-heading"> Actions </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Mid-Canada_Line"><span>Read</span></a></li><li id="ca-more-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Mid-Canada_Line&action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Mid-Canada_Line&action=history"><span>View history</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> General </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Special:WhatLinksHere/Mid-Canada_Line" title="List of all English Wikipedia pages containing links to this page [j]" accesskey="j"><span>What links here</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Special:RecentChangesLinked/Mid-Canada_Line" rel="nofollow" title="Recent changes in pages linked from this page [k]" accesskey="k"><span>Related changes</span></a></li><li id="t-upload" class="mw-list-item"><a href="/wiki/Wikipedia:File_Upload_Wizard" title="Upload files [u]" accesskey="u"><span>Upload file</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Special:SpecialPages" title="A list of all special pages [q]" accesskey="q"><span>Special pages</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Mid-Canada_Line&oldid=1226827996" title="Permanent link to this revision of this page"><span>Permanent link</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Mid-Canada_Line&action=info" title="More information about this page"><span>Page information</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Special:CiteThisPage&page=Mid-Canada_Line&id=1226827996&wpFormIdentifier=titleform" title="Information on how to cite this page"><span>Cite this page</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Special:UrlShortener&url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FMid-Canada_Line"><span>Get shortened URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Special:QrCode&url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FMid-Canada_Line"><span>Download QR code</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Print/export </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Special:DownloadAsPdf&page=Mid-Canada_Line&action=show-download-screen" title="Download this page as a PDF file"><span>Download as PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Mid-Canada_Line&printable=yes" title="Printable version of this page [p]" accesskey="p"><span>Printable version</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> In other projects </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Mid-Canada_Line" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q763592" title="Structured data on this page hosted by Wikidata [g]" accesskey="g"><span>Wikidata item</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Appearance</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">hide</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">From Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><p class="mw-empty-elt"> </p> <div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Canadian radar defence line</div> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox" style="width:25.5em;border-spacing:2px;"><tbody><tr><th colspan="2" class="infobox-above" style="background-color:#C3D6EF;color:inherit;text-align:center;vertical-align:middle;font-size:110%;">Mid-Canada Line</th></tr><tr><td colspan="2" class="infobox-image" style="text-align:center;border-bottom:1px solid #aaa;line-height:1.5em;"><span typeof="mw:File"><a href="/wiki/File:Helicopter_servicing_the_Mid-Canada_Line.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Helicopter_servicing_the_Mid-Canada_Line.jpg/200px-Helicopter_servicing_the_Mid-Canada_Line.jpg" decoding="async" width="200" height="207" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Helicopter_servicing_the_Mid-Canada_Line.jpg/300px-Helicopter_servicing_the_Mid-Canada_Line.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Helicopter_servicing_the_Mid-Canada_Line.jpg/400px-Helicopter_servicing_the_Mid-Canada_Line.jpg 2x" data-file-width="1000" data-file-height="1034" /></a></span><div class="infobox-caption">A <a href="/wiki/Piasecki_H-21" title="Piasecki H-21">Piasecki H-21</a> drops supplies in front of a Mid-Canada Line radar tower. The antennas at the top and bottom of the stack link to the next stations in the line, the three in the middle send data southward to the air defense network.</div></td></tr><tr><th scope="row" class="infobox-label" style="padding-right: 1em;">Active</th><td class="infobox-data">1956–1965</td></tr><tr><th scope="row" class="infobox-label" style="padding-right: 1em;">Country</th><td class="infobox-data"><a href="/wiki/Canada" title="Canada">Canada</a></td></tr><tr><th scope="row" class="infobox-label" style="padding-right: 1em;">Branch</th><td class="infobox-data"><a href="/wiki/Royal_Canadian_Air_Force" title="Royal Canadian Air Force">Royal Canadian Air Force</a><br /><a href="/wiki/United_States_Air_Force" title="United States Air Force">United States Air Force</a></td></tr><tr><th scope="row" class="infobox-label" style="padding-right: 1em;">Type</th><td class="infobox-data"><a href="/wiki/Early-warning_radar" title="Early-warning radar">Early-warning radar</a></td></tr><tr><th scope="row" class="infobox-label" style="padding-right: 1em;">Role</th><td class="infobox-data">Continental Air Defence</td></tr><tr><th scope="row" class="infobox-label" style="padding-right: 1em;">Part of</th><td class="infobox-data"><a href="/wiki/North_American_Aerospace_Defense_Command" class="mw-redirect" title="North American Aerospace Defense Command">North American Aerospace Defense Command</a></td></tr></tbody></table><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Military unit</div> <style data-mw-deduplicate="TemplateStyles:r1235681985">.mw-parser-output .side-box{margin:4px 0;box-sizing:border-box;border:1px solid #aaa;font-size:88%;line-height:1.25em;background-color:var(--background-color-interactive-subtle,#f8f9fa);display:flow-root}.mw-parser-output .side-box-abovebelow,.mw-parser-output .side-box-text{padding:0.25em 0.9em}.mw-parser-output .side-box-image{padding:2px 0 2px 0.9em;text-align:center}.mw-parser-output .side-box-imageright{padding:2px 0.9em 2px 0;text-align:center}@media(min-width:500px){.mw-parser-output .side-box-flex{display:flex;align-items:center}.mw-parser-output .side-box-text{flex:1;min-width:0}}@media(min-width:720px){.mw-parser-output .side-box{width:238px}.mw-parser-output .side-box-right{clear:right;float:right;margin-left:1em}.mw-parser-output .side-box-left{margin-right:1em}}</style><div class="side-box metadata side-box-right"><style data-mw-deduplicate="TemplateStyles:r1126788409">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style> <div class="side-box-flex"> <div class="side-box-text plainlist"><b>Map all coordinates using</b> <a class="external text" href="https://tools.wmflabs.org/osm4wiki/cgi-bin/wiki/wiki-osm.pl?project=en&article=Mid-Canada_Line">OpenStreetMap</a> <div class="mw-collapsible mw-collapsed" data-expandtext="show links" data-collapsetext="Hide"> <p><b>Download coordinates as:</b> </p> <div class="mw-collapsible-content"> <ul><li><a class="external text" href="https://tools.wmflabs.org/kmlexport?article=Mid-Canada_Line">KML</a></li> <li><a class="external text" href="https://geoexport.toolforge.org/gpx?coprimary=all&titles=Mid-Canada_Line">GPX (all coordinates)</a></li> <li><a class="external text" href="https://geoexport.toolforge.org/gpx?coprimary=primary&titles=Mid-Canada_Line">GPX (primary coordinates)</a></li> <li><a class="external text" href="https://geoexport.toolforge.org/gpx?coprimary=secondary&titles=Mid-Canada_Line">GPX (secondary coordinates)</a></li></ul> </div> </div></div></div> </div> <p>The <b>Mid-Canada Line</b> (<b>MCL</b>), also known as the <b>McGill Fence</b>, was a line of <a href="/wiki/Radar" title="Radar">radar</a> stations running east–west across the middle of <a href="/wiki/Canada" title="Canada">Canada</a>, used to provide early warning of a <a href="/wiki/Soviet_Union" title="Soviet Union">Soviet</a> <a href="/wiki/Bomber" title="Bomber">bomber</a> attack on North America. It was built to supplement the <a href="/wiki/Pinetree_Line" title="Pinetree Line">Pinetree Line</a>, which was located farther south. The majority of Mid-Canada Line stations were used only briefly from the late 1950s to the mid-1960s, as the attack threat changed from bombers to <a href="/wiki/ICBM" class="mw-redirect" title="ICBM">ICBMs</a>. As the MCL was closed down, the early warning role passed almost entirely to the newer and more capable <a href="/wiki/DEW_Line" class="mw-redirect" title="DEW Line">DEW Line</a> farther north. </p><p>The MCL was based on the <a href="/wiki/Bistatic_radar" title="Bistatic radar">bistatic radar</a> principle, using separated transmitters and receivers. An aircraft flying anywhere between the stations would reflect some of the transmitted signal towards the receiver, where it would mix with the signal travelling directly from the transmitter. The mixing of the two signals produces a pattern that is very easy to detect using simple electronics. As the transmitter is not pulsed, it does not require high voltages and is very simple as well. This leads to a very low-cost system that can cover huge areas, at the cost of providing no information about the precise location of the target, only its presence. </p><p>Throughout its history, the MCL suffered from a problem that was never solved; because of the way bistatic radar works, any object relatively close to either station produces a large signal, in contrast to conventional monostatic (single site) radars where this effect is limited to the area immediately around the site. In the case of the MCL, this caused problems when flocks of birds would fly anywhere near either station and swamp the signal of a more distant aircraft. Solving this problem using the <a href="/wiki/Doppler_effect" title="Doppler effect">Doppler effect</a> was a major design criterion for the <a href="/wiki/AN/FPS-23" title="AN/FPS-23">AN/FPS-23 "Fluttar"</a> that filled a similar role in the DEW line. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="History">History</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Mid-Canada_Line&action=edit&section=1" title="Edit section: History"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Impetus">Impetus</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Mid-Canada_Line&action=edit&section=2" title="Edit section: Impetus"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Construction of the <a href="/wiki/Pinetree_Line" title="Pinetree Line">Pinetree Line</a> had only just started when air planners started to have concerns about its capabilities and siting. By the time it detected a potential attack by <a href="/wiki/Jet_engine" title="Jet engine">jet</a>-powered aircraft, there would be little time to do anything before the attack reached Canadian or northern U.S. cities.<sup id="cite_ref-FOOTNOTEMcCamley201334_1-0" class="reference"><a href="#cite_note-FOOTNOTEMcCamley201334-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> Additionally, the Pinetree systems used pulsed radars that were fairly easy to jam and were unable to detect targets close to the ground due to <a href="/wiki/Clutter_(radar)" title="Clutter (radar)">"clutter."</a> Although expensive in terms of fuel use, it would be possible for Soviet bombers to evade detection by flying lower and plotting a course between the stations. </p><p><a href="/wiki/Bennett_Lewis" title="Bennett Lewis">Bennett Lewis</a>, head of the <a href="/wiki/Atomic_Energy_of_Canada_Limited" title="Atomic Energy of Canada Limited">AECL</a> <a href="/wiki/Chalk_River_Laboratories" title="Chalk River Laboratories">Chalk River Laboratories</a> and former Chief Superintendent of the UK <a href="/wiki/Telecommunications_Research_Establishment" title="Telecommunications Research Establishment">Telecommunications Research Establishment</a> (TRE) had proposed to the <a href="/wiki/Defence_Research_Board" class="mw-redirect" title="Defence Research Board">Defence Research Board</a> (DRB) a system that avoided both of these problems.<sup id="cite_ref-FOOTNOTEWhitehead1995_2-0" class="reference"><a href="#cite_note-FOOTNOTEWhitehead1995-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> Known today as a <a href="/wiki/Bistatic_radar" title="Bistatic radar">forward scatter bistatic radar</a>, it used two antennas, a transmitter and receiver, separated by some distance. The antennas were positioned and aimed so that the signal from the transmitter filled the space above the line between the two stations. An aircraft flying into this region would reflect some signal back towards the receiver, allowing detection at altitudes as great as 65,000 ft.<sup id="cite_ref-FOOTNOTEMcCamley201334_1-1" class="reference"><a href="#cite_note-FOOTNOTEMcCamley201334-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p><p>A major advantage of the system is that it requires much less power to operate effectively. In a conventional radar, the radio signal has to travel to the target and back again. As each leg of the journey is subject to the <a href="/wiki/Inverse_square_law" class="mw-redirect" title="Inverse square law">inverse square law</a>, the resulting <a href="/wiki/Radar_equation" class="mw-redirect" title="Radar equation">radar equation</a> contains a fourth-power dependence. In contrast, a forward-scatter radar signal always travels about the same total distance, from the transmitter to the receiver, modified only by the altitude of the target. This means it is dependent on the square root of range and not the fourth root, and thus delivers considerably more energy onto the receiver than a conventional radar over the same range. Also, unlike a conventional "monostatic" radar, the transmitter did not have to turn off to allow the receiver to listen for the signal. Since the total amount of energy received at the receiver is a function of both the peak power and the length of the pulse, using a continual signal means the same total energy will be deposited using much lower peak transmitter power. As a result, Lewis' system would require smaller sites and much less power than conventional radars like those of the Pinetree Line.<sup id="cite_ref-FOOTNOTEWillisGriffiths200737_3-0" class="reference"><a href="#cite_note-FOOTNOTEWillisGriffiths200737-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p><p>The major disadvantage of the system is that it did not indicate the aircraft's location within the beam, unlike a pulsed system where pulse timing can be used to determine range. This means the forward-scatter concept is useful for making a "radar fence" or "trip wire"<sup id="cite_ref-FOOTNOTEMcCamley201334_1-2" class="reference"><a href="#cite_note-FOOTNOTEMcCamley201334-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> that indicates that something is approaching, but not exactly where it is. To help address locating the target to a degree, the proposal was to build two interlinked fences, so that each pair of stations was perhaps 30 kilometres (19 mi) apart, a short enough distance that the radar on an <a href="/wiki/Interceptor_aircraft" title="Interceptor aircraft">interceptor aircraft</a> would be able to find the target within that area. Using two overlapping sets also allowed one pair to cover the dead zone directly above the towers of the other. </p><p>Lewis' initial concept was to place the transmitters and receivers on <a href="/wiki/Telephone_pole" class="mw-redirect" title="Telephone pole">telephone poles</a> and <a href="/wiki/Electric_power_transmission" title="Electric power transmission">electric power transmission</a> towers, which provided both a convenient location as well as the small amount of power needed to run the electronics. In the case of the telephone poles, the lines would also be used to send the data back to the tracking stations. This concept generated a considerable amount of interest, although it was abandoned for reasons that are not entirely clear. Willis and Griffiths speculate it might be the need for 1,000 such radars,<sup id="cite_ref-FOOTNOTEWillisGriffiths200736_4-0" class="reference"><a href="#cite_note-FOOTNOTEWillisGriffiths200736-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> but it is also likely that the desired to locate the line further north than the heavily settled areas in southern Canada was likely significant as well. In any event, the simplicity of the concept helped bring it to the attention of air planners.<sup id="cite_ref-FOOTNOTEWillisGriffiths200736_4-1" class="reference"><a href="#cite_note-FOOTNOTEWillisGriffiths200736-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Spider_Web">Spider Web</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Mid-Canada_Line&action=edit&section=3" title="Edit section: Spider Web"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The DRB decided to pursue Lewis’ idea in 1950–51 by directing a research contract to the Eaton Electronics Research Laboratories of <a href="/wiki/McGill_University" title="McGill University">McGill University</a>, headed by Professor Garfield Woonton. Lewis suggested to DRB and Woonton that he put the project in the hands of associate professor, J. Rennie Whitehead as project leader, a former colleague of his from the TRE days in the UK who had recently taken a position at the Lab. Some preliminary tests were made in 1952 with <a href="/wiki/Breadboard" title="Breadboard">breadboard</a> hardware built by a graduate student, Hugh Hamilton, in order to confirm the validity of the idea.<sup id="cite_ref-FOOTNOTEWhitehead1995_2-1" class="reference"><a href="#cite_note-FOOTNOTEWhitehead1995-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>In the meantime RCA Victor had been brought in by the DRB to design and produce the receivers, transmitters and antennas for tests on a substantial scale. The testing was performed in the summer of 1953, when Whitehead and his team of RCA Victor and RCAF personnel installed and operated a string of seven stations stretching from <a href="/wiki/Ottawa" title="Ottawa">Ottawa</a> to <a href="/wiki/Mattawa,_Ontario" title="Mattawa, Ontario">Mattawa</a><sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>a<span class="cite-bracket">]</span></a></sup> along the <a href="/wiki/Ottawa_River" title="Ottawa River">Ottawa River</a> valley. Known under the code name of <i>"Spider Web"</i> at the suggestion of Hamilton, the tests were made with aircraft from <a href="/wiki/CFB_St._Hubert" title="CFB St. Hubert">CFB St. Hubert</a>, near Montreal. All observations were transmitted to and made in the line HQ, which was set up in the equipment hut of one of the seven stations, located in <a href="/wiki/Deep_River,_Ontario" title="Deep River, Ontario">Deep River</a>.<sup id="cite_ref-FOOTNOTEWhitehead1995_2-3" class="reference"><a href="#cite_note-FOOTNOTEWhitehead1995-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>Flight Lieutenant Andrew Matthews of the 104 Communications Flight at RCAF St. Hubert arranged for a series of different aircraft to fly through the network, including an <a href="/wiki/Auster_Aircraft" title="Auster Aircraft">Auster</a> light aircraft, a <a href="/wiki/T-33_Shooting_Star" class="mw-redirect" title="T-33 Shooting Star">T-33 Shooting Star</a>, an <a href="/wiki/Avro_Lancaster" title="Avro Lancaster">Avro Lancaster</a> bomber and even a recently acquired <a href="/wiki/De_Havilland_Comet" title="De Havilland Comet">de Havilland Comet</a> jet transport. The tests revealed a great deal about the spectral ‘signatures’ of aircraft crossing the line at different points, and demonstrated the capability to detect all sizes of aircraft from 100 ft to over 40,000 ft in altitude. During this time Dr. Ross Warren of RCA Victor and Dr. Whitehead jointly developed the theoretical background for the work in a major report to DRB.<sup id="cite_ref-FOOTNOTEWhitehead1995_2-4" class="reference"><a href="#cite_note-FOOTNOTEWhitehead1995-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>The Spider Web trials were followed in 1954 by intensive tests on a single 30 miles (48 km) wide link, built in the <a href="/wiki/Eastern_Townships" title="Eastern Townships">Eastern Townships</a> by <a href="/wiki/Bell_Canada" title="Bell Canada">Bell Canada</a>, who had by this time been given the go-ahead for the implementation of the Mid-Canada Line. When Whitehead inquired why RCA had not been given the contract, a colleague replied "Who do you think runs Canada?"<sup id="cite_ref-FOOTNOTEWhitehead1995_2-5" class="reference"><a href="#cite_note-FOOTNOTEWhitehead1995-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>b<span class="cite-bracket">]</span></a></sup> The trials on this prototype link were also conducted by Whitehead and a small team in collaboration with Air Defence Command, St. Hubert, this time on behalf of Bell. The trials involved the flyover of numbers of <a href="/wiki/B-52" class="mw-redirect" title="B-52">B-52</a> bombers by arrangement with <a href="/wiki/Strategic_Air_Command" title="Strategic Air Command">Strategic Air Command</a> and a local bombplot unit. They also had full-time use of an <a href="/wiki/Avro_Lancaster" title="Avro Lancaster">Avro Lancaster</a> from <a href="/wiki/CFB_Greenwood" title="CFB Greenwood">CFB Greenwood</a> for the important low-level tests.<sup id="cite_ref-FOOTNOTEWhitehead1995_2-6" class="reference"><a href="#cite_note-FOOTNOTEWhitehead1995-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Deployment_studies">Deployment studies</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Mid-Canada_Line&action=edit&section=4" title="Edit section: Deployment studies"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Mid-Canada_Line_with_dogsled.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d1/Mid-Canada_Line_with_dogsled.jpg/220px-Mid-Canada_Line_with_dogsled.jpg" decoding="async" width="220" height="227" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d1/Mid-Canada_Line_with_dogsled.jpg/330px-Mid-Canada_Line_with_dogsled.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d1/Mid-Canada_Line_with_dogsled.jpg/440px-Mid-Canada_Line_with_dogsled.jpg 2x" data-file-width="1000" data-file-height="1032" /></a><figcaption>Unknown MCL radar and troposcatter communications antennas.</figcaption></figure> <p>In February 1953 the Canada-U.S. Military Study Group (MSG) was asked "to study those aspects of the North American Air Defence System in general, and the early warning system in particular, which are of mutual concern to the two countries."<sup id="cite_ref-FOOTNOTEThorne1979_8-0" class="reference"><a href="#cite_note-FOOTNOTEThorne1979-8"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> The MSG then asked the air defence commanders of Canada and the United States to prepare independent briefs on the subject. By July 1953, <a href="/wiki/RCAF" class="mw-redirect" title="RCAF">RCAF</a> Air Defense Command had completed its brief, followed shortly thereafter by its <a href="/wiki/USAF" class="mw-redirect" title="USAF">USAF</a> counterpart. Both reports suggested building a Doppler fence farther north, along the <a href="/wiki/55th_parallel_north" title="55th parallel north">55th parallel</a>, roughly at the entrance of <a href="/wiki/James_Bay" title="James Bay">James Bay</a> into <a href="/wiki/Hudson_Bay" title="Hudson Bay">Hudson Bay</a>.<sup id="cite_ref-FOOTNOTEThorne1979_8-1" class="reference"><a href="#cite_note-FOOTNOTEThorne1979-8"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p><p>In October 1953 the MSG recommended to both governments "that there be established at the earliest practicable date, an early warning line located generally along the 55th parallel between Alaska and Newfoundland",<sup id="cite_ref-FOOTNOTEThorne1979_8-2" class="reference"><a href="#cite_note-FOOTNOTEThorne1979-8"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> and outlined their minimum operational requirements. By the end of November 1953, the Mid-Canada Line had been approved in principle. Unlike the jointly-operated Pinetree line and future DEW line, the Mid-Canada line would be funded and operated entirely by the RCAF. The DRB estimated that the system would cost about $69,700,000, while an independent RCAF report placed it at $85,000,000, equivalent to $243,200,000 in 2023.<sup id="cite_ref-FOOTNOTEThorne1979_8-3" class="reference"><a href="#cite_note-FOOTNOTEThorne1979-8"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p><p>In December an effort started to try to understand what sort of problems would be encountered during construction. Several "trains" consisting of tractor-pulled sleighs set out cross-country. One, manned by the RCAF, set out eastward from <a href="/wiki/Fort_Nelson,_BC" class="mw-redirect" title="Fort Nelson, BC">Fort Nelson, BC</a> in order to link up with a second moving west from <a href="/wiki/Flin_Flon,_Manitoba" class="mw-redirect" title="Flin Flon, Manitoba">Flin Flon, Manitoba</a>, while a third crewed by the Army left <a href="/wiki/Lake_Nipigon" title="Lake Nipigon">Lake Nipigon</a> near <a href="/wiki/Thunder_Bay" title="Thunder Bay">Thunder Bay</a>, <a href="/wiki/Ontario" title="Ontario">Ontario</a> for <a href="/wiki/Neskantaga_First_Nation" title="Neskantaga First Nation">Lansdowne House</a> about 200 kilometres (120 mi) further north. The missions proved that it was possible to build the new line, but only during the winter when the <a href="/wiki/Muskeg" title="Muskeg">muskeg</a> was frozen solid.<sup id="cite_ref-FOOTNOTEThorne1979_8-4" class="reference"><a href="#cite_note-FOOTNOTEThorne1979-8"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> These missions also inspired the <a href="/wiki/U.S._Army" class="mw-redirect" title="U.S. Army">U.S. Army</a> to invest in purpose-built <a href="/wiki/Overland_train" title="Overland train">overland trains</a> which they experimented with in the 1960s but never put into production.<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> </p><p>While that was taking place, efforts were underway to start primary siting studies. It quickly became clear that the areas in question, at least in eastern Canada, were so remote that there was no really accurate topographical information. A huge effort to map the area in a 15-mile wide strip across the entire country was started by Transport Command almost immediately, and ended by the spring of 1954. With this information in hand a construction division was set up, the Systems Engineering Group (SEG), in February 1954, tasked with producing a final report on the system to be submitted on June 1.<sup id="cite_ref-FOOTNOTEThorne1979_8-5" class="reference"><a href="#cite_note-FOOTNOTEThorne1979-8"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Finalizing_the_plans">Finalizing the plans</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Mid-Canada_Line&action=edit&section=5" title="Edit section: Finalizing the plans"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>As the experiments continued it became clear that by using taller masts, 350 feet (110 m) tall, the radar stations could be located further apart, up to 90 kilometres (56 mi). This reduced the number of stations required. Nevertheless, the price rose, now estimated at about $120,000,000. Although their final report was not yet ready, the SEG put in an interim report in June and it was approved by cabinet by the end of the month.<sup id="cite_ref-FOOTNOTEThorne1979_8-6" class="reference"><a href="#cite_note-FOOTNOTEThorne1979-8"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p><p>In their report they outlined the system that would be built almost exactly. It called for eight major <i>Sector Control Centres</i>, numbered from 200 to 900, each of which control up to thirty unmanned radar sites for a total of 90 radar stations.<sup id="cite_ref-FOOTNOTEThorne1979_8-7" class="reference"><a href="#cite_note-FOOTNOTEThorne1979-8"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> Each of the radar stations consisted of a single tall mast with a number of small dishes in fixed positions on top (typically four, two pointed in either direction), with power and electronics located in a building beside the base of the mast. </p><p>The sector control centres were linked using an advanced <a href="/wiki/Microwave" title="Microwave">microwave</a> communications system developed in part by <a href="/wiki/Canadian_Armament_and_Research_Development_Establishment" class="mw-redirect" title="Canadian Armament and Research Development Establishment">CARDE</a>, which scattered off the <a href="/wiki/Troposphere" title="Troposphere">troposphere</a> for long-distance communications. The southernmost site along the eastern portion of the line, at Cape Henrietta Maria on <a href="/wiki/Hudson_Bay" title="Hudson Bay">Hudson Bay</a>, was used as the main communications point, with three additional repeater stations transferring data from the line southward to the <a href="/wiki/NORAD" title="NORAD">NORAD</a> command center in <a href="/wiki/North_Bay,_Ontario" title="North Bay, Ontario">North Bay, Ontario</a>. The easternmost station at <a href="/wiki/Hopedale,_Newfoundland_and_Labrador" title="Hopedale, Newfoundland and Labrador">Hopedale, Labrador</a> was co-located with an existing Pinetree Line station in order to save construction costs.<sup id="cite_ref-FOOTNOTEThorne1979_8-8" class="reference"><a href="#cite_note-FOOTNOTEThorne1979-8"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p><p>All aircraft transiting the line would have to file a flight plan through the <i>Mid Identification Zone</i>, or <i>MIDIZ</i>, centred on the fence. The plans also called for the construction of several airbases known as <i>Line Clearance Aerodromes</i> just to the north of the line, where <a href="/wiki/Interceptor_aircraft" title="Interceptor aircraft">interceptor aircraft</a> could operate in times of heightened alert.<sup id="cite_ref-FOOTNOTEThorne1979_8-9" class="reference"><a href="#cite_note-FOOTNOTEThorne1979-8"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p><p>At about this time another huge <a href="/wiki/Civil_engineering" title="Civil engineering">civil engineering</a> project was underway in Canada, the construction of a cross-Canada microwave relay telephone system. Since many of the <a href="/wiki/Logistics" title="Logistics">logistics</a> problems were similar, the construction group, led by <a href="/wiki/Bell_Canada" title="Bell Canada">Bell Canada</a>, was selected as a major contractor for the base construction. Detailed site selection started in 1955, with a major surveying effort running across Canada at the 55th parallel. The sites were so remote that the RCAF had to form up its first all-helicopter squadron in order to provide flight support for the survey teams.<sup id="cite_ref-FOOTNOTEThorne1979_8-10" class="reference"><a href="#cite_note-FOOTNOTEThorne1979-8"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Construction_and_service">Construction and service</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Mid-Canada_Line&action=edit&section=6" title="Edit section: Construction and service"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/File:S-55MidCanadaLine.JPG" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e2/S-55MidCanadaLine.JPG/220px-S-55MidCanadaLine.JPG" decoding="async" width="220" height="147" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e2/S-55MidCanadaLine.JPG/330px-S-55MidCanadaLine.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e2/S-55MidCanadaLine.JPG/440px-S-55MidCanadaLine.JPG 2x" data-file-width="750" data-file-height="502" /></a><figcaption><a href="/wiki/Sikorsky_H-19_Chickasaw" title="Sikorsky H-19 Chickasaw">Sikorsky H-19 Chickasaw</a> at the <a href="/wiki/Canadian_Museum_of_Flight" title="Canadian Museum of Flight">Canadian Museum of Flight</a> 1988. The aircraft is painted as it would have looked while working on the construction of the Mid-Canada Line</figcaption></figure> <p>Construction started in 1956 and proceeded quickly. By April 1957 the eastern half was operational, and the line was declared fully operational on January 1, 1958. Operations were shortly integrated into the newly formed <a href="/wiki/NORAD" title="NORAD">NORAD</a>. Even the SEG's revised estimates turned out to be too low, and the fence's final cost is estimated at $224,566,830, equivalent to $2,321,000,000 in 2023.<sup id="cite_ref-FOOTNOTEThorne1979_8-11" class="reference"><a href="#cite_note-FOOTNOTEThorne1979-8"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p><p>Almost as soon as the units went into operation, a serious problem was seen. Due to the large <a href="/wiki/Radar_cross_section" title="Radar cross section">radar cross sections</a> seen in forward-scattering radars, even small targets produced detectable signals. This was multiplied if the targets were roughly the same size as the wavelength of the radar, or in this case, tended to be spread out in patterns that were multiples of that wavelength. This problem was triggered by the large flocks of migrating waterfowl during the spring and fall, which created signals so powerful that it rendered the radars useless. Testing on the Spider Web and Eastern Townships systems had both been carried out during the summer, so this had not been noticed.<sup id="cite_ref-FOOTNOTESkolnik200738_10-0" class="reference"><a href="#cite_note-FOOTNOTESkolnik200738-10"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> </p><p>Even before the line became operational, in a repeat of earlier history, a new and more capable line was already under study that would combine the plotting capability of the Pinetree system with the line-breaking capabilities of the MCL, and located much farther north to dramatically improve the detection and response times. Emerging as the <a href="/wiki/Distant_Early_Warning_Line" title="Distant Early Warning Line">Distant Early Warning Line</a>, or DEW, construction started before the MCL had become operational. When the DEW line became operational in 1957, the value of the MCL was eroded, and the RCAF started pressing for it to be dismantled.<sup id="cite_ref-FOOTNOTEThorne1979_8-12" class="reference"><a href="#cite_note-FOOTNOTEThorne1979-8"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p><p>Although technically capable, the MCL gave little information for vectoring interceptors to their targets, so these tasks still required the Pinetree radars much farther south. The extra time offered by the MCL was not considered worth the trouble of keeping the line operational. The USAF disagreed, but in spite of their objections, the western half of the line was shut down in January 1964, leaving the eastern half to help defend the industrial areas of Canada and the US. As the <a href="/wiki/Soviet_Union" title="Soviet Union">Soviet Union</a> moved their offensive capability to ICBMs it became clear that both the MCL and Pinetree systems were of limited use, and the entire Mid-Canada line was shut down in April 1965. The operations site located at <a href="/wiki/Cranberry_Portage,_Manitoba" class="mw-redirect" title="Cranberry Portage, Manitoba">Cranberry Portage, Manitoba</a>, for example, has been converted into a high school and residence since active operations at the site closed in the mid-1960s.<sup id="cite_ref-FOOTNOTEThorne1979_8-13" class="reference"><a href="#cite_note-FOOTNOTEThorne1979-8"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p><p>The DEW line stations were sited to provide the best possible view of the horizon, but there remained a minimum detection angle below which aircraft could sneak by without being seen. During early planning, a system like the MCL's towers was considered as gap-fillers between the stations to prevent these sorts of intrusions. As the MCL came online and the problem with birds became clear, the original forward-scatter concept was replaced by one using <a href="/wiki/Doppler_shift" class="mw-redirect" title="Doppler shift">Doppler filtering</a> to ignore anything flying below 125 miles per hour (201 km/h). These <a href="/wiki/AN/FPS-23" title="AN/FPS-23">AN/FPS-23</a> "Fluttar" systems did indeed filter out birds, but failed to filter out the <a href="/wiki/General_aviation_aircraft" class="mw-redirect" title="General aviation aircraft">general aviation aircraft</a> flying in the area, including those flying base-to-base for servicing and crew rotations.<sup id="cite_ref-FOOTNOTESkolnik200745_11-0" class="reference"><a href="#cite_note-FOOTNOTESkolnik200745-11"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> As a result, the false-alarm rate rendered it just as ineffective as the MCL, and it lasted even a shorter time, shut down in 1963.<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Stations">Stations</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Mid-Canada_Line&action=edit&section=7" title="Edit section: Stations"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>From a December 1956 listing:<sup id="cite_ref-list_13-0" class="reference"><a href="#cite_note-list-13"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> </p> <table class="wikitable sortable"> <tbody><tr> <th>Site</th> <th>Name</th> <th>Coordinates</th> <th>Radio Bcn</th> <th>Activated</th> <th>Deactivated </th></tr> <tr> <td>Site 200</td> <td><a href="/wiki/Hopedale_Air_Station" title="Hopedale Air Station">Hopedale Air Station</a>, Sector Control Station</td> <td><span class="geo-inline"><style data-mw-deduplicate="TemplateStyles:r1156832818">.mw-parser-output .geo-default,.mw-parser-output .geo-dms,.mw-parser-output .geo-dec{display:inline}.mw-parser-output .geo-nondefault,.mw-parser-output .geo-multi-punct,.mw-parser-output .geo-inline-hidden{display:none}.mw-parser-output .longitude,.mw-parser-output .latitude{white-space:nowrap}</style><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.46448_N_60.23281_W_&title=Hopedale"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°27′52″N</span> <span class="longitude">60°13′58″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="vcard"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.46448°N 60.23281°W</span><span style="display:none"> / <span class="geo">55.46448; -60.23281</span></span><span style="display:none"> (<span class="fn org">Hopedale</span>)</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 201</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.46448_N_60.23281_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°27′52″N</span> <span class="longitude">60°13′58″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.46448°N 60.23281°W</span><span style="display:none"> / <span class="geo">55.46448; -60.23281</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 203</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.43_N_60.980556_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°25′48″N</span> <span class="longitude">60°58′50″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.430000°N 60.980556°W</span><span style="display:none"> / <span class="geo">55.430000; -60.980556</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 206</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.3125_N_61.824444_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°18′45″N</span> <span class="longitude">61°49′28″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.312500°N 61.824444°W</span><span style="display:none"> / <span class="geo">55.312500; -61.824444</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 209</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.407778_N_62.416667_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°24′28″N</span> <span class="longitude">62°25′00″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.407778°N 62.416667°W</span><span style="display:none"> / <span class="geo">55.407778; -62.416667</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 212</td> <td><a href="/wiki/Border_Beacon" title="Border Beacon">Border Beacon</a>, Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.33362508_N_63.1909903_W_&title=Border+Beacon"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°20′01″N</span> <span class="longitude">63°11′28″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="vcard"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.33362508°N 63.1909903°W</span><span style="display:none"> / <span class="geo">55.33362508; -63.1909903</span></span><span style="display:none"> (<span class="fn org">Border Beacon</span>)</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 215</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.361239_N_64.025045_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°21′40″N</span> <span class="longitude">64°01′30″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.361239°N 64.025045°W</span><span style="display:none"> / <span class="geo">55.361239; -64.025045</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 218</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.271217_N_64.819786_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°16′16″N</span> <span class="longitude">64°49′11″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.271217°N 64.819786°W</span><span style="display:none"> / <span class="geo">55.271217; -64.819786</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 218A</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.264416_N_64.293449_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°15′52″N</span> <span class="longitude">64°17′36″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.264416°N 64.293449°W</span><span style="display:none"> / <span class="geo">55.264416; -64.293449</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 221</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.301236_N_65.401044_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°18′04″N</span> <span class="longitude">65°24′04″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.301236°N 65.401044°W</span><span style="display:none"> / <span class="geo">55.301236; -65.401044</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 221A</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.298332_N_65.338585_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°17′54″N</span> <span class="longitude">65°20′19″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.298332°N 65.338585°W</span><span style="display:none"> / <span class="geo">55.298332; -65.338585</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 224</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.260512_N_66.068434_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°15′38″N</span> <span class="longitude">66°04′06″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.260512°N 66.068434°W</span><span style="display:none"> / <span class="geo">55.260512; -66.068434</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 224A</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.272999_N_66.220665_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°16′23″N</span> <span class="longitude">66°13′14″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.272999°N 66.220665°W</span><span style="display:none"> / <span class="geo">55.272999; -66.220665</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 227</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.313057_N_66.705042_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°18′47″N</span> <span class="longitude">66°42′18″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.313057°N 66.705042°W</span><span style="display:none"> / <span class="geo">55.313057; -66.705042</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 300</td> <td><a href="/w/index.php?title=RCAF_Station_Knob_Lake&action=edit&redlink=1" class="new" title="RCAF Station Knob Lake (page does not exist)">RCAF Station Knob Lake</a>, Sector Control Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.81445_N_66.7554_W_&title=Knob+Lake"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°48′52″N</span> <span class="longitude">66°45′19″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="vcard"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.81445°N 66.75540°W</span><span style="display:none"> / <span class="geo">54.81445; -66.75540</span></span><span style="display:none"> (<span class="fn org">Knob Lake</span>)</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 303</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.317112_N_66.693968_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°19′02″N</span> <span class="longitude">66°41′38″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.317112°N 66.693968°W</span><span style="display:none"> / <span class="geo">55.317112; -66.693968</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 303A</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.188168_N_67.406166_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°11′17″N</span> <span class="longitude">67°24′22″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.188168°N 67.406166°W</span><span style="display:none"> / <span class="geo">55.188168; -67.406166</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 306</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.265999_N_68.345001_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°15′58″N</span> <span class="longitude">68°20′42″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.265999°N 68.345001°W</span><span style="display:none"> / <span class="geo">55.265999; -68.345001</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 306A</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.190166_N_68.106003_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°11′25″N</span> <span class="longitude">68°06′22″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.190166°N 68.106003°W</span><span style="display:none"> / <span class="geo">55.190166; -68.106003</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 309</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.192282_N_69.021651_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°11′32″N</span> <span class="longitude">69°01′18″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.192282°N 69.021651°W</span><span style="display:none"> / <span class="geo">55.192282; -69.021651</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 309A</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.153_N_68.792168_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°09′11″N</span> <span class="longitude">68°47′32″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.153°N 68.792168°W</span><span style="display:none"> / <span class="geo">55.153; -68.792168</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 312</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.235195_N_69.741478_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°14′07″N</span> <span class="longitude">69°44′29″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.235195°N 69.741478°W</span><span style="display:none"> / <span class="geo">55.235195; -69.741478</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 312A</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.202999_N_69.524834_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°12′11″N</span> <span class="longitude">69°31′29″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.202999°N 69.524834°W</span><span style="display:none"> / <span class="geo">55.202999; -69.524834</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 315</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.181337_N_70.579852_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°10′53″N</span> <span class="longitude">70°34′47″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.181337°N 70.579852°W</span><span style="display:none"> / <span class="geo">55.181337; -70.579852</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 315A</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.166586_N_70.670194_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°10′00″N</span> <span class="longitude">70°40′13″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.166586°N 70.670194°W</span><span style="display:none"> / <span class="geo">55.166586; -70.670194</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 318</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.247815_N_71.34122_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°14′52″N</span> <span class="longitude">71°20′28″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.247815°N 71.341220°W</span><span style="display:none"> / <span class="geo">55.247815; -71.341220</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 318A</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.266666_N_71.316666_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°16′00″N</span> <span class="longitude">71°19′00″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.266666°N 71.316666°W</span><span style="display:none"> / <span class="geo">55.266666; -71.316666</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 321</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.246032_N_72.200488_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°14′46″N</span> <span class="longitude">72°12′02″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.246032°N 72.200488°W</span><span style="display:none"> / <span class="geo">55.246032; -72.200488</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 321A</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.259167_N_72.203667_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°15′33″N</span> <span class="longitude">72°12′13″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.259167°N 72.203667°W</span><span style="display:none"> / <span class="geo">55.259167; -72.203667</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 324</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.33903_N_73.016892_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°20′21″N</span> <span class="longitude">73°01′01″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.339030°N 73.016892°W</span><span style="display:none"> / <span class="geo">55.339030; -73.016892</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 324A</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.333332_N_73.02417_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°20′00″N</span> <span class="longitude">73°01′27″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.333332°N 73.02417°W</span><span style="display:none"> / <span class="geo">55.333332; -73.02417</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 327</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.249568_N_73.744928_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°14′58″N</span> <span class="longitude">73°44′42″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.249568°N 73.744928°W</span><span style="display:none"> / <span class="geo">55.249568; -73.744928</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 327A</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.297832_N_73.747169_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°17′52″N</span> <span class="longitude">73°44′50″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.297832°N 73.747169°W</span><span style="display:none"> / <span class="geo">55.297832; -73.747169</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 330</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.320926_N_74.571406_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°19′15″N</span> <span class="longitude">74°34′17″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.320926°N 74.571406°W</span><span style="display:none"> / <span class="geo">55.320926; -74.571406</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 330A</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.294666_N_74.557335_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°17′41″N</span> <span class="longitude">74°33′26″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.294666°N 74.557335°W</span><span style="display:none"> / <span class="geo">55.294666; -74.557335</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 333</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.293534_N_75.273589_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°17′37″N</span> <span class="longitude">75°16′25″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.293534°N 75.273589°W</span><span style="display:none"> / <span class="geo">55.293534; -75.273589</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 333A</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.338823_N_75.408193_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°20′20″N</span> <span class="longitude">75°24′29″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.338823°N 75.408193°W</span><span style="display:none"> / <span class="geo">55.338823; -75.408193</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 336</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.359209_N_76.101265_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°21′33″N</span> <span class="longitude">76°06′05″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.359209°N 76.101265°W</span><span style="display:none"> / <span class="geo">55.359209; -76.101265</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 336A</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.266666_N_75.98333_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°16′00″N</span> <span class="longitude">75°59′00″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.266666°N 75.98333°W</span><span style="display:none"> / <span class="geo">55.266666; -75.98333</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 339</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.272633_N_76.791478_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°16′21″N</span> <span class="longitude">76°47′29″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.272633°N 76.791478°W</span><span style="display:none"> / <span class="geo">55.272633; -76.791478</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 339A</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.25_N_76.833336_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°15′00″N</span> <span class="longitude">76°50′00″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.25°N 76.833336°W</span><span style="display:none"> / <span class="geo">55.25; -76.833336</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 342</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.242466_N_77.637492_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°14′33″N</span> <span class="longitude">77°38′15″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.242466°N 77.637492°W</span><span style="display:none"> / <span class="geo">55.242466; -77.637492</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 400</td> <td><a href="/wiki/RCAF_Station_Great_Whale_River" title="RCAF Station Great Whale River">RCAF Station Great Whale River</a>, Sector Control Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.2788_N_77.7391_W_&title=Great+Whale+River"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°16′44″N</span> <span class="longitude">77°44′21″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="vcard"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.2788°N 77.7391°W</span><span style="display:none"> / <span class="geo">55.2788; -77.7391</span></span><span style="display:none"> (<span class="fn org">Great Whale River</span>)</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 401</td> <td>Doppler Detection Station</td> <td></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 403</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.992482_N_78.287418_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°59′33″N</span> <span class="longitude">78°17′15″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.992482°N 78.287418°W</span><span style="display:none"> / <span class="geo">54.992482; -78.287418</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 403A</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.108002_N_78.203331_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°06′29″N</span> <span class="longitude">78°12′12″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.108002°N 78.203331°W</span><span style="display:none"> / <span class="geo">55.108002; -78.203331</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 406</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.828095_N_79.003071_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°49′41″N</span> <span class="longitude">79°00′11″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.828095°N 79.003071°W</span><span style="display:none"> / <span class="geo">54.828095; -79.003071</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 406A</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.799999_N_79.050003_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°48′00″N</span> <span class="longitude">79°03′00″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.799999°N 79.050003°W</span><span style="display:none"> / <span class="geo">54.799999; -79.050003</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 409A</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.6385_N_79.689835_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°38′19″N</span> <span class="longitude">79°41′23″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.6385°N 79.689835°W</span><span style="display:none"> / <span class="geo">54.6385; -79.689835</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 410</td> <td>Cape Jones Relay Site</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.639179_N_79.744042_W_&title=Cape+Jones"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°38′21″N</span> <span class="longitude">79°44′39″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="vcard"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.639179°N 79.744042°W</span><span style="display:none"> / <span class="geo">54.639179; -79.744042</span></span><span style="display:none"> (<span class="fn org">Cape Jones</span>)</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 412</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.329657_N_81.096952_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°19′47″N</span> <span class="longitude">81°05′49″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.329657°N 81.096952°W</span><span style="display:none"> / <span class="geo">54.329657; -81.096952</span></span></span></a></span></span></td> <td></td> <td>Remediated</td> <td> </td></tr> <tr> <td>Site 413</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.364327_N_81.09979_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°21′52″N</span> <span class="longitude">81°05′59″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.364327°N 81.099790°W</span><span style="display:none"> / <span class="geo">54.364327; -81.099790</span></span></span></a></span></span></td> <td></td> <td>Remediated</td> <td> </td></tr> <tr> <td>Site 415</td> <td>Cape Henrietta Maria Relay Site</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.731585_N_82.408135_W_&title=Cape+Henrietta"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°43′54″N</span> <span class="longitude">82°24′29″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="vcard"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.731585°N 82.408135°W</span><span style="display:none"> / <span class="geo">54.731585; -82.408135</span></span><span style="display:none"> (<span class="fn org">Cape Henrietta</span>)</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 416</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.779104_N_82.381244_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°46′45″N</span> <span class="longitude">82°22′52″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.779104°N 82.381244°W</span><span style="display:none"> / <span class="geo">54.779104; -82.381244</span></span></span></a></span></span></td> <td></td> <td>Remediated</td> <td> </td></tr> <tr> <td>Site 418</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.87602_N_82.980113_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°52′34″N</span> <span class="longitude">82°58′48″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.876020°N 82.980113°W</span><span style="display:none"> / <span class="geo">54.876020; -82.980113</span></span></span></a></span></span></td> <td></td> <td>Remediated</td> <td> </td></tr> <tr> <td>Site 421</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.860346_N_83.413607_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°51′37″N</span> <span class="longitude">83°24′49″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.860346°N 83.413607°W</span><span style="display:none"> / <span class="geo">54.860346; -83.413607</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 424</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.075916_N_84.310824_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°04′33″N</span> <span class="longitude">84°18′39″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.075916°N 84.310824°W</span><span style="display:none"> / <span class="geo">55.075916; -84.310824</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 427</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.066613_N_84.851164_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°04′00″N</span> <span class="longitude">84°51′04″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.066613°N 84.851164°W</span><span style="display:none"> / <span class="geo">55.066613; -84.851164</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 500</td> <td><a href="/wiki/RCAF_Station_Winisk" title="RCAF Station Winisk">RCAF Station Winisk</a>, Sector Control Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.2442_N_85.1117_W_&title=Winisk"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°14′39″N</span> <span class="longitude">85°06′42″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="vcard"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.2442°N 85.1117°W</span><span style="display:none"> / <span class="geo">55.2442; -85.1117</span></span><span style="display:none"> (<span class="fn org">Winisk</span>)</span></span></span></a></span></span></td> <td></td> <td>Remediated</td> <td> </td></tr> <tr> <td>Site 503</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.284721_N_85.708336_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°17′05″N</span> <span class="longitude">85°42′30″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.284721°N 85.708336°W</span><span style="display:none"> / <span class="geo">55.284721; -85.708336</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 506</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.288032_N_86.423622_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°17′17″N</span> <span class="longitude">86°25′25″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.288032°N 86.423622°W</span><span style="display:none"> / <span class="geo">55.288032; -86.423622</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 509</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.490167_N_87.074014_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°29′25″N</span> <span class="longitude">87°04′26″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.490167°N 87.074014°W</span><span style="display:none"> / <span class="geo">55.490167; -87.074014</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 512</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.590647_N_87.865076_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°35′26″N</span> <span class="longitude">87°51′54″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.590647°N 87.865076°W</span><span style="display:none"> / <span class="geo">55.590647; -87.865076</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 515</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.88079_N_88.583708_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°52′51″N</span> <span class="longitude">88°35′01″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.880790°N 88.583708°W</span><span style="display:none"> / <span class="geo">55.880790; -88.583708</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 518</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.974316_N_89.219653_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°58′28″N</span> <span class="longitude">89°13′11″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.974316°N 89.219653°W</span><span style="display:none"> / <span class="geo">55.974316; -89.219653</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 521</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=56.225037_N_89.889381_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">56°13′30″N</span> <span class="longitude">89°53′22″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">56.225037°N 89.889381°W</span><span style="display:none"> / <span class="geo">56.225037; -89.889381</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 524</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=56.290352_N_90.666916_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">56°17′25″N</span> <span class="longitude">90°40′01″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">56.290352°N 90.666916°W</span><span style="display:none"> / <span class="geo">56.290352; -90.666916</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 527</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=56.411439_N_91.460713_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">56°24′41″N</span> <span class="longitude">91°27′39″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">56.411439°N 91.460713°W</span><span style="display:none"> / <span class="geo">56.411439; -91.460713</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 530</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=56.38023_N_92.189115_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">56°22′49″N</span> <span class="longitude">92°11′21″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">56.380230°N 92.189115°W</span><span style="display:none"> / <span class="geo">56.380230; -92.189115</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 533</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=56.466152_N_92.80766_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">56°27′58″N</span> <span class="longitude">92°48′28″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">56.466152°N 92.807660°W</span><span style="display:none"> / <span class="geo">56.466152; -92.807660</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 536</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=56.395274_N_93.334667_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">56°23′43″N</span> <span class="longitude">93°20′05″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">56.395274°N 93.334667°W</span><span style="display:none"> / <span class="geo">56.395274; -93.334667</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 600</td> <td><a href="/w/index.php?title=RCAF_Station_Bird&action=edit&redlink=1" class="new" title="RCAF Station Bird (page does not exist)">RCAF Station Bird</a>, Sector Control Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=56.50725_N_94.21345_W_&title=Bird"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">56°30′26″N</span> <span class="longitude">94°12′48″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="vcard"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">56.50725°N 94.21345°W</span><span style="display:none"> / <span class="geo">56.50725; -94.21345</span></span><span style="display:none"> (<span class="fn org">Bird</span>)</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 603</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=56.166667_N_94.701389_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">56°10′00″N</span> <span class="longitude">94°42′05″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">56.166667°N 94.701389°W</span><span style="display:none"> / <span class="geo">56.166667; -94.701389</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 606</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=56.025833_N_95.422222_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">56°01′33″N</span> <span class="longitude">95°25′20″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">56.025833°N 95.422222°W</span><span style="display:none"> / <span class="geo">56.025833; -95.422222</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 609</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.806944_N_96.088056_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°48′25″N</span> <span class="longitude">96°05′17″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.806944°N 96.088056°W</span><span style="display:none"> / <span class="geo">55.806944; -96.088056</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 612</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.661111_N_96.711111_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°39′40″N</span> <span class="longitude">96°42′40″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.661111°N 96.711111°W</span><span style="display:none"> / <span class="geo">55.661111; -96.711111</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 615</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.316667_N_97.258333_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°19′00″N</span> <span class="longitude">97°15′30″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.316667°N 97.258333°W</span><span style="display:none"> / <span class="geo">55.316667; -97.258333</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 618</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.180278_N_97.860278_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°10′49″N</span> <span class="longitude">97°51′37″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.180278°N 97.860278°W</span><span style="display:none"> / <span class="geo">55.180278; -97.860278</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 621</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.913056_N_98.510556_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°54′47″N</span> <span class="longitude">98°30′38″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.913056°N 98.510556°W</span><span style="display:none"> / <span class="geo">54.913056; -98.510556</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 624</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.798611_N_99.277222_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°47′55″N</span> <span class="longitude">99°16′38″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.798611°N 99.277222°W</span><span style="display:none"> / <span class="geo">54.798611; -99.277222</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 627</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.636111_N_99.880556_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°38′10″N</span> <span class="longitude">99°52′50″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.636111°N 99.880556°W</span><span style="display:none"> / <span class="geo">54.636111; -99.880556</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 630</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.665833_N_100.644444_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°39′57″N</span> <span class="longitude">100°38′40″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.665833°N 100.644444°W</span><span style="display:none"> / <span class="geo">54.665833; -100.644444</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 700</td> <td><a href="/wiki/RCAF_Station_Cranberry_Portage" title="RCAF Station Cranberry Portage">RCAF Station Cranberry Portage</a>, Sector Control Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.58547_N_101.37139_W_&title=Cranberry+Portage"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°35′08″N</span> <span class="longitude">101°22′17″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="vcard"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.58547°N 101.37139°W</span><span style="display:none"> / <span class="geo">54.58547; -101.37139</span></span><span style="display:none"> (<span class="fn org">Cranberry Portage</span>)</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 701</td> <td></td> <td></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 703</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.680556_N_102.052778_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°40′50″N</span> <span class="longitude">102°03′10″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.680556°N 102.052778°W</span><span style="display:none"> / <span class="geo">54.680556; -102.052778</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 706</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.652222_N_102.702222_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°39′08″N</span> <span class="longitude">102°42′08″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.652222°N 102.702222°W</span><span style="display:none"> / <span class="geo">54.652222; -102.702222</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 709</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.829722_N_103.375_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°49′47″N</span> <span class="longitude">103°22′30″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.829722°N 103.375000°W</span><span style="display:none"> / <span class="geo">54.829722; -103.375000</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 712</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.896667_N_104.269444_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°53′48″N</span> <span class="longitude">104°16′10″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.896667°N 104.269444°W</span><span style="display:none"> / <span class="geo">54.896667; -104.269444</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 715</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.974167_N_104.790278_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°58′27″N</span> <span class="longitude">104°47′25″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.974167°N 104.790278°W</span><span style="display:none"> / <span class="geo">54.974167; -104.790278</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 718</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.931667_N_105.736111_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°55′54″N</span> <span class="longitude">105°44′10″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.931667°N 105.736111°W</span><span style="display:none"> / <span class="geo">54.931667; -105.736111</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 721</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.065556_N_106.436111_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°03′56″N</span> <span class="longitude">106°26′10″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.065556°N 106.436111°W</span><span style="display:none"> / <span class="geo">55.065556; -106.436111</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 724</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.075_N_107.138889_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°04′30″N</span> <span class="longitude">107°08′20″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.075000°N 107.138889°W</span><span style="display:none"> / <span class="geo">55.075000; -107.138889</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 727</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.244444_N_107.647778_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°14′40″N</span> <span class="longitude">107°38′52″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.244444°N 107.647778°W</span><span style="display:none"> / <span class="geo">55.244444; -107.647778</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 730</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.324167_N_108.094444_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°19′27″N</span> <span class="longitude">108°05′40″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.324167°N 108.094444°W</span><span style="display:none"> / <span class="geo">55.324167; -108.094444</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 733</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.613889_N_108.476389_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°36′50″N</span> <span class="longitude">108°28′35″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.613889°N 108.476389°W</span><span style="display:none"> / <span class="geo">55.613889; -108.476389</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 736</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.996111_N_109.283333_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°59′46″N</span> <span class="longitude">109°17′00″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.996111°N 109.283333°W</span><span style="display:none"> / <span class="geo">55.996111; -109.283333</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 739</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=56.142222_N_109.476389_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">56°08′32″N</span> <span class="longitude">109°28′35″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">56.142222°N 109.476389°W</span><span style="display:none"> / <span class="geo">56.142222; -109.476389</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 742</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=56.358333_N_110.398611_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">56°21′30″N</span> <span class="longitude">110°23′55″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">56.358333°N 110.398611°W</span><span style="display:none"> / <span class="geo">56.358333; -110.398611</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 745</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=56.529722_N_110.966667_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">56°31′47″N</span> <span class="longitude">110°58′00″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">56.529722°N 110.966667°W</span><span style="display:none"> / <span class="geo">56.529722; -110.966667</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 800</td> <td><a href="/w/index.php?title=RCAF_Station_Stoney_Mountain&action=edit&redlink=1" class="new" title="RCAF Station Stoney Mountain (page does not exist)">RCAF Station Stoney Mountain</a>, Sector Control Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=56.44973_N_111.0339_W_&title=Stoney+Mountain"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">56°26′59″N</span> <span class="longitude">111°02′02″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="vcard"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">56.44973°N 111.0339°W</span><span style="display:none"> / <span class="geo">56.44973; -111.0339</span></span><span style="display:none"> (<span class="fn org">Stoney Mountain</span>)</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 803</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=56.518333_N_111.784722_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">56°31′06″N</span> <span class="longitude">111°47′05″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">56.518333°N 111.784722°W</span><span style="display:none"> / <span class="geo">56.518333; -111.784722</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 806</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=56.558889_N_112.211111_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">56°33′32″N</span> <span class="longitude">112°12′40″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">56.558889°N 112.211111°W</span><span style="display:none"> / <span class="geo">56.558889; -112.211111</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 809</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=56.606722_N_113.070833_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">56°36′24″N</span> <span class="longitude">113°04′15″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">56.606722°N 113.070833°W</span><span style="display:none"> / <span class="geo">56.606722; -113.070833</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 812</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=56.373056_N_113.438889_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">56°22′23″N</span> <span class="longitude">113°26′20″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">56.373056°N 113.438889°W</span><span style="display:none"> / <span class="geo">56.373056; -113.438889</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 815</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.996944_N_114.09_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°59′49″N</span> <span class="longitude">114°05′24″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.996944°N 114.090000°W</span><span style="display:none"> / <span class="geo">55.996944; -114.090000</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 818</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.820278_N_114.654722_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°49′13″N</span> <span class="longitude">114°39′17″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.820278°N 114.654722°W</span><span style="display:none"> / <span class="geo">55.820278; -114.654722</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 821</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.645556_N_115.020556_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°38′44″N</span> <span class="longitude">115°01′14″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.645556°N 115.020556°W</span><span style="display:none"> / <span class="geo">55.645556; -115.020556</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 824</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.613333_N_115.725_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°36′48″N</span> <span class="longitude">115°43′30″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.613333°N 115.725000°W</span><span style="display:none"> / <span class="geo">55.613333; -115.725000</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 827</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.538333_N_116.121944_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°32′18″N</span> <span class="longitude">116°07′19″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.538333°N 116.121944°W</span><span style="display:none"> / <span class="geo">55.538333; -116.121944</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 830</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.623333_N_117.051667_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°37′24″N</span> <span class="longitude">117°03′06″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.623333°N 117.051667°W</span><span style="display:none"> / <span class="geo">55.623333; -117.051667</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 833</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.518333_N_117.725_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°31′06″N</span> <span class="longitude">117°43′30″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.518333°N 117.725000°W</span><span style="display:none"> / <span class="geo">55.518333; -117.725000</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 836</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.615278_N_118.567222_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°36′55″N</span> <span class="longitude">118°34′02″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.615278°N 118.567222°W</span><span style="display:none"> / <span class="geo">55.615278; -118.567222</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 839</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.569722_N_119.2225_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°34′11″N</span> <span class="longitude">119°13′21″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.569722°N 119.222500°W</span><span style="display:none"> / <span class="geo">55.569722; -119.222500</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 842</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.623956_N_119.712778_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°37′26″N</span> <span class="longitude">119°42′46″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.623956°N 119.712778°W</span><span style="display:none"> / <span class="geo">55.623956; -119.712778</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 900</td> <td><a href="/w/index.php?title=RCAF_Station_Dawson_Creek&action=edit&redlink=1" class="new" title="RCAF Station Dawson Creek (page does not exist)">RCAF Station Dawson Creek</a>, Sector Control Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.74627_N_120.22968_W_&title=Dawson+Creek"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°44′47″N</span> <span class="longitude">120°13′47″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="vcard"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.74627°N 120.22968°W</span><span style="display:none"> / <span class="geo">55.74627; -120.22968</span></span><span style="display:none"> (<span class="fn org">Dawson Creek</span>)</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 900R</td> <td></td> <td></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 901</td> <td></td> <td></td> <td></td> <td></td> <td> </td></tr> <tr> <td>Site 903</td> <td>Doppler Detection Station</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.6125_N_120.425_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°36′45″N</span> <span class="longitude">120°25′30″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.612500°N 120.425000°W</span><span style="display:none"> / <span class="geo">55.612500; -120.425000</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td><a href="/wiki/Mid-Canada_Line_Site_050_Fort_Albany" title="Mid-Canada Line Site 050 Fort Albany">Site 050</a></td> <td>Fort Albany <a href="/wiki/Tropospheric_scatter" title="Tropospheric scatter">Tropospheric Scatter</a> Repeater</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=52.21138_N_81.67393_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">52°12′41″N</span> <span class="longitude">81°40′26″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">52.21138°N 81.67393°W</span><span style="display:none"> / <span class="geo">52.21138; -81.67393</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td><a href="/wiki/Mid-Canada_Line_Site_060_Relay" title="Mid-Canada Line Site 060 Relay">Site 060</a></td> <td>Relay Tropospheric Scatter Repeater</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=49.999_N_81.6187_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">49°59′56″N</span> <span class="longitude">81°37′07″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">49.9990°N 81.6187°W</span><span style="display:none"> / <span class="geo">49.9990; -81.6187</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr> <tr> <td><a href="/wiki/Mid-Canada_Line_Site_070_Kempis" title="Mid-Canada Line Site 070 Kempis">Site 070</a></td> <td>Mount Kempis Tropospheric Scatter Repeater</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=48.37621_N_80.26805_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">48°22′34″N</span> <span class="longitude">80°16′05″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">48.37621°N 80.26805°W</span><span style="display:none"> / <span class="geo">48.37621; -80.26805</span></span></span></a></span></span></td> <td></td> <td></td> <td> </td></tr></tbody></table> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1235681985"><div class="side-box metadata side-box-right"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"> <div class="side-box-flex"> <div class="side-box-text plainlist"><b>Map all coordinates using</b> <a class="external text" href="https://tools.wmflabs.org/osm4wiki/cgi-bin/wiki/wiki-osm.pl?project=en&article=Mid-Canada_Line">OpenStreetMap</a> <div class="mw-collapsible mw-collapsed" data-expandtext="show links" data-collapsetext="Hide"> <p><b>Download coordinates as:</b> </p> <div class="mw-collapsible-content"> <ul><li><a class="external text" href="https://tools.wmflabs.org/kmlexport?article=Mid-Canada_Line">KML</a></li> <li><a class="external text" href="https://geoexport.toolforge.org/gpx?coprimary=all&titles=Mid-Canada_Line">GPX (all coordinates)</a></li> <li><a class="external text" href="https://geoexport.toolforge.org/gpx?coprimary=primary&titles=Mid-Canada_Line">GPX (primary coordinates)</a></li> <li><a class="external text" href="https://geoexport.toolforge.org/gpx?coprimary=secondary&titles=Mid-Canada_Line">GPX (secondary coordinates)</a></li></ul> </div> </div></div></div> </div> <div class="mw-heading mw-heading2"><h2 id="POL_Supply_Points">POL Supply Points</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Mid-Canada_Line&action=edit&section=8" title="Edit section: POL Supply Points"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Petroleums, Oils and Lubricants (POL) Supply Points were distribution centers for consumable petroleum materials used to fuel and maintain the Mid-Canada Line DDS sites. Co-located with Sector Control Stations when possible, petroleum products were received in bulk and shipped out by air from these locations. From the same December 1956 listing.<sup id="cite_ref-list_13-1" class="reference"><a href="#cite_note-list-13"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> </p> <table class="wikitable sortable"> <tbody><tr> <th>Supply Point</th> <th>MCL Sites Serviced</th> <th>Coordinates </th></tr> <tr> <td><a href="/wiki/Hopedale,_Newfoundland_and_Labrador" title="Hopedale, Newfoundland and Labrador">Hopedale, NF</a></td> <td>201</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.46448_N_60.23281_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°27′52″N</span> <span class="longitude">60°13′58″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.46448°N 60.23281°W</span><span style="display:none"> / <span class="geo">55.46448; -60.23281</span></span></span></a></span></span> </td></tr> <tr> <td><a href="/wiki/Goose_Bay,_Newfoundland_and_Labrador" class="mw-redirect" title="Goose Bay, Newfoundland and Labrador">Goose Bay, NF</a></td> <td>203, 206, 209, 212</td> <td> </td></tr> <tr> <td><a href="/wiki/Schefferville,_Quebec" class="mw-redirect" title="Schefferville, Quebec">Knob Lake, QC</a></td> <td>215, 218, 221, 224, 227, 303, 306, 309, 312, 315, 318, 321</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.81445_N_66.7554_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°48′52″N</span> <span class="longitude">66°45′19″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.81445°N 66.75540°W</span><span style="display:none"> / <span class="geo">54.81445; -66.75540</span></span></span></a></span></span> </td></tr> <tr> <td><a href="/wiki/Kuujjuarapik,_Quebec" class="mw-redirect" title="Kuujjuarapik, Quebec">Great Whale River, QC</a></td> <td>324, 327, 330, 333, 336, 339, 342, 403, 406, 409, 410</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.2788_N_77.7391_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°16′44″N</span> <span class="longitude">77°44′21″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.2788°N 77.7391°W</span><span style="display:none"> / <span class="geo">55.2788; -77.7391</span></span></span></a></span></span> </td></tr> <tr> <td><a href="/wiki/Bear_Islands" title="Bear Islands">Bear Island, Nunavut</a></td> <td>412, 413</td> <td> </td></tr> <tr> <td><a href="/wiki/Winisk,_Ontario" class="mw-redirect" title="Winisk, Ontario">Winisk, ON</a></td> <td>415, 416, 418, 421, 424, 427, 503, 506, 509, 512, 515, 518</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.2442_N_85.1117_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°14′39″N</span> <span class="longitude">85°06′42″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.2442°N 85.1117°W</span><span style="display:none"> / <span class="geo">55.2442; -85.1117</span></span></span></a></span></span> </td></tr> <tr> <td><a href="/wiki/Gillam,_Manitoba" title="Gillam, Manitoba">Gillam, MB</a></td> <td>600, 536, 533, 530, 527, 524, 521</td> <td> </td></tr> <tr> <td><a href="/wiki/Ilford,_Manitoba" title="Ilford, Manitoba">Ilford, MB</a></td> <td>606, 609</td> <td> </td></tr> <tr> <td><a href="/wiki/Thicket_Portage,_Manitoba" class="mw-redirect" title="Thicket Portage, Manitoba">Thicket Portage, MB</a></td> <td>615, 618, 612</td> <td> </td></tr> <tr> <td><a href="/wiki/Wabowden,_Manitoba" class="mw-redirect" title="Wabowden, Manitoba">Wabowden, MB</a></td> <td>621</td> <td> </td></tr> <tr> <td><a href="/wiki/Wekusko,_Manitoba" class="mw-redirect" title="Wekusko, Manitoba">Wekusko, MB</a></td> <td>624, 627, 630</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.503333_N_99.751111_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°30′12″N</span> <span class="longitude">99°45′04″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.503333°N 99.751111°W</span><span style="display:none"> / <span class="geo">54.503333; -99.751111</span></span></span></a></span></span> </td></tr> <tr> <td><a href="/wiki/Cranberry_Portage,_Manitoba" class="mw-redirect" title="Cranberry Portage, Manitoba">Cranberry Portage, MB</a></td> <td>700, 701</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=54.58547_N_101.37139_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">54°35′08″N</span> <span class="longitude">101°22′17″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">54.58547°N 101.37139°W</span><span style="display:none"> / <span class="geo">54.58547; -101.37139</span></span></span></a></span></span> </td></tr> <tr> <td><a href="/wiki/Flin_Flon" title="Flin Flon">Flin Flon, MB</a></td> <td>703, 706, 709</td> <td> </td></tr> <tr> <td><a href="/wiki/La_Ronge" title="La Ronge">La Ronge, SK</a></td> <td>712, 715, 718, 721</td> <td> </td></tr> <tr> <td><a href="/wiki/Meadow_Lake,_SK" class="mw-redirect" title="Meadow Lake, SK">Meadow Lake, SK</a></td> <td>724, 727, 730, 733, 736, 739</td> <td> </td></tr> <tr> <td><a href="/wiki/Anzac,_Alberta" title="Anzac, Alberta">Anzac, AB</a></td> <td>742, 745</td> <td> </td></tr> <tr> <td><a href="/wiki/Waterways,_Alberta" title="Waterways, Alberta">Waterways, AB</a></td> <td>803, 806</td> <td> </td></tr> <tr> <td><a href="/wiki/Slave_Lake,_Alberta" class="mw-redirect" title="Slave Lake, Alberta">Slave Lake, AB</a></td> <td>809, 812, 815, 816, 821</td> <td> </td></tr> <tr> <td><a href="/wiki/High_Prairie" title="High Prairie">High Prairie</a>, <a href="/wiki/Alberta" title="Alberta">AB</a></td> <td>824, 827</td> <td> </td></tr> <tr> <td><a href="/wiki/Falher,_Alberta" class="mw-redirect" title="Falher, Alberta">Falher, AB</a></td> <td>830, 833</td> <td> </td></tr> <tr> <td><a href="/wiki/Sexsmith,_Alberta" title="Sexsmith, Alberta">Sexsmith, AB</a></td> <td>836, 839</td> <td> </td></tr> <tr> <td><a href="/wiki/Dawson_Creek,_BC" class="mw-redirect" title="Dawson Creek, BC">Dawson Creek, BC</a></td> <td>842, 900R, 903</td> <td><span class="geo-inline"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1156832818"><span class="plainlinks nourlexpansion"><a class="external text" href="https://geohack.toolforge.org/geohack.php?pagename=Mid-Canada_Line&params=55.74627_N_120.22968_W_"><span class="geo-nondefault"><span class="geo-dms" title="Maps, aerial photos, and other data for this location"><span class="latitude">55°44′47″N</span> <span class="longitude">120°13′47″W</span></span></span><span class="geo-multi-punct"> / </span><span class="geo-default"><span class="geo-dec" title="Maps, aerial photos, and other data for this location">55.74627°N 120.22968°W</span><span style="display:none"> / <span class="geo">55.74627; -120.22968</span></span></span></a></span></span> </td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Mid-Canada_Line&action=edit&section=9" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Distant_Early_Warning_Line" title="Distant Early Warning Line">Distant Early Warning Line</a></li> <li><a href="/wiki/List_of_Royal_Canadian_Air_Force_stations" title="List of Royal Canadian Air Force stations">List of Royal Canadian Air Force stations</a></li> <li><a href="/wiki/Pinetree_Line" title="Pinetree Line">Pinetree Line</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Notes">Notes</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Mid-Canada_Line&action=edit&section=10" title="Edit section: Notes"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist reflist-lower-alpha"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text">Whitehead states the line stretched to <a href="/wiki/North_Bay,_Ontario" title="North Bay, Ontario">North Bay</a>, but lists stations only as far as Mattawa.<sup id="cite_ref-FOOTNOTEWhitehead1995_2-2" class="reference"><a href="#cite_note-FOOTNOTEWhitehead1995-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text">A more likely reason was that Bell had recently won the contract to install the <a href="/wiki/Pole_Vault_(communications_system)" title="Pole Vault (communications system)">Pole Vault</a> system in Labrador, demonstrating their ability to complete projects with difficult logistics.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Mid-Canada_Line&action=edit&section=11" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Citations">Citations</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Mid-Canada_Line&action=edit&section=12" title="Edit section: Citations"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239543626"><div class="reflist reflist-columns references-column-width" style="column-width: 30em;"> <ol class="references"> <li id="cite_note-FOOTNOTEMcCamley201334-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-FOOTNOTEMcCamley201334_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-FOOTNOTEMcCamley201334_1-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-FOOTNOTEMcCamley201334_1-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text"><a href="#CITEREFMcCamley2013">McCamley 2013</a>, p. 34.</span> </li> <li id="cite_note-FOOTNOTEWhitehead1995-2"><span class="mw-cite-backlink">^ <a href="#cite_ref-FOOTNOTEWhitehead1995_2-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-FOOTNOTEWhitehead1995_2-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-FOOTNOTEWhitehead1995_2-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-FOOTNOTEWhitehead1995_2-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-FOOTNOTEWhitehead1995_2-4"><sup><i><b>e</b></i></sup></a> <a href="#cite_ref-FOOTNOTEWhitehead1995_2-5"><sup><i><b>f</b></i></sup></a> <a href="#cite_ref-FOOTNOTEWhitehead1995_2-6"><sup><i><b>g</b></i></sup></a></span> <span class="reference-text"><a href="#CITEREFWhitehead1995">Whitehead 1995</a>.</span> </li> <li id="cite_note-FOOTNOTEWillisGriffiths200737-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-FOOTNOTEWillisGriffiths200737_3-0">^</a></b></span> <span class="reference-text"><a href="#CITEREFWillisGriffiths2007">Willis & Griffiths 2007</a>, p. 37.</span> </li> <li id="cite_note-FOOTNOTEWillisGriffiths200736-4"><span class="mw-cite-backlink">^ <a href="#cite_ref-FOOTNOTEWillisGriffiths200736_4-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-FOOTNOTEWillisGriffiths200736_4-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><a href="#CITEREFWillisGriffiths2007">Willis & Griffiths 2007</a>, p. 36.</span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite id="CITEREFLester2019" class="citation book cs1">Lester, Alex (2019). <a rel="nofollow" class="external text" href="http://operationalhistories.ca/wp-content/uploads/2019/04/6Lester-Special-Contract.pdf"><i>Special Contract: A Story of Defence Communications in Canada</i></a> <span class="cs1-format">(PDF)</span>. St. Francis Xavier.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Special+Contract%3A+A+Story+of+Defence+Communications+in+Canada&rft.pub=St.+Francis+Xavier&rft.date=2019&rft.aulast=Lester&rft.aufirst=Alex&rft_id=http%3A%2F%2Foperationalhistories.ca%2Fwp-content%2Fuploads%2F2019%2F04%2F6Lester-Special-Contract.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AMid-Canada+Line" class="Z3988"></span></span> </li> <li id="cite_note-FOOTNOTEThorne1979-8"><span class="mw-cite-backlink">^ <a href="#cite_ref-FOOTNOTEThorne1979_8-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-FOOTNOTEThorne1979_8-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-FOOTNOTEThorne1979_8-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-FOOTNOTEThorne1979_8-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-FOOTNOTEThorne1979_8-4"><sup><i><b>e</b></i></sup></a> <a href="#cite_ref-FOOTNOTEThorne1979_8-5"><sup><i><b>f</b></i></sup></a> <a href="#cite_ref-FOOTNOTEThorne1979_8-6"><sup><i><b>g</b></i></sup></a> <a href="#cite_ref-FOOTNOTEThorne1979_8-7"><sup><i><b>h</b></i></sup></a> <a href="#cite_ref-FOOTNOTEThorne1979_8-8"><sup><i><b>i</b></i></sup></a> <a href="#cite_ref-FOOTNOTEThorne1979_8-9"><sup><i><b>j</b></i></sup></a> <a href="#cite_ref-FOOTNOTEThorne1979_8-10"><sup><i><b>k</b></i></sup></a> <a href="#cite_ref-FOOTNOTEThorne1979_8-11"><sup><i><b>l</b></i></sup></a> <a href="#cite_ref-FOOTNOTEThorne1979_8-12"><sup><i><b>m</b></i></sup></a> <a href="#cite_ref-FOOTNOTEThorne1979_8-13"><sup><i><b>n</b></i></sup></a></span> <span class="reference-text"><a href="#CITEREFThorne1979">Thorne 1979</a>.</span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-9">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFOrlemann2001" class="citation book cs1">Orlemann, Eric (2001). <span class="id-lock-registration" title="Free registration required"><a rel="nofollow" class="external text" href="https://archive.org/details/letourneauearthm00eric"><i>LeTourneau Earthmovers</i></a></span>. MBI Publishing. p. <a rel="nofollow" class="external text" href="https://archive.org/details/letourneauearthm00eric/page/66">66</a>. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/0-7603-0840-3" title="Special:BookSources/0-7603-0840-3"><bdi>0-7603-0840-3</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=LeTourneau+Earthmovers&rft.pages=66&rft.pub=MBI+Publishing&rft.date=2001&rft.isbn=0-7603-0840-3&rft.aulast=Orlemann&rft.aufirst=Eric&rft_id=https%3A%2F%2Farchive.org%2Fdetails%2Fletourneauearthm00eric&rfr_id=info%3Asid%2Fen.wikipedia.org%3AMid-Canada+Line" class="Z3988"></span></span> </li> <li id="cite_note-FOOTNOTESkolnik200738-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-FOOTNOTESkolnik200738_10-0">^</a></b></span> <span class="reference-text"><a href="#CITEREFSkolnik2007">Skolnik 2007</a>, p. 38.</span> </li> <li id="cite_note-FOOTNOTESkolnik200745-11"><span class="mw-cite-backlink"><b><a href="#cite_ref-FOOTNOTESkolnik200745_11-0">^</a></b></span> <span class="reference-text"><a href="#CITEREFSkolnik2007">Skolnik 2007</a>, p. 45.</span> </li> <li id="cite_note-12"><span class="mw-cite-backlink"><b><a href="#cite_ref-12">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFWolff" class="citation web cs1">Wolff, Christian. <a rel="nofollow" class="external text" href="https://www.radartutorial.eu/19.kartei/11.ancient2/karte042.en.html">"AN/FPS-23"</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=AN%2FFPS-23&rft.aulast=Wolff&rft.aufirst=Christian&rft_id=https%3A%2F%2Fwww.radartutorial.eu%2F19.kartei%2F11.ancient2%2Fkarte042.en.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AMid-Canada+Line" class="Z3988"></span></span> </li> <li id="cite_note-list-13"><span class="mw-cite-backlink">^ <a href="#cite_ref-list_13-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-list_13-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://campingcdn.blogspot.com/search?q=mid&updated-max=2013-11-27T17:22:00-05:00&max-results=20&start=10&by-date=false">"Mid Canada Line"</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Mid+Canada+Line&rft_id=https%3A%2F%2Fcampingcdn.blogspot.com%2Fsearch%3Fq%3Dmid%26updated-max%3D2013-11-27T17%3A22%3A00-05%3A00%26max-results%3D20%26start%3D10%26by-date%3Dfalse&rfr_id=info%3Asid%2Fen.wikipedia.org%3AMid-Canada+Line" class="Z3988"></span></span> </li> </ol></div> <div class="mw-heading mw-heading3"><h3 id="Bibliography">Bibliography</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Mid-Canada_Line&action=edit&section=13" title="Edit section: Bibliography"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFThorne1979" class="citation magazine cs1">Thorne, D.H. (1979). <a rel="nofollow" class="external text" href="http://www.lswilson.ca/mcl.htm">"The Mid Canada Line, 1958 – 1965"</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=The+Mid+Canada+Line%2C+1958+%E2%80%93+1965&rft.date=1979&rft.aulast=Thorne&rft.aufirst=D.H.&rft_id=http%3A%2F%2Fwww.lswilson.ca%2Fmcl.htm&rfr_id=info%3Asid%2Fen.wikipedia.org%3AMid-Canada+Line" class="Z3988"></span> <span class="cs1-visible-error citation-comment"><code class="cs1-code">{{<a href="/wiki/Template:Cite_magazine" title="Template:Cite magazine">cite magazine</a>}}</code>: </span><span class="cs1-visible-error citation-comment">Cite magazine requires <code class="cs1-code">|magazine=</code> (<a href="/wiki/Help:CS1_errors#missing_periodical" title="Help:CS1 errors">help</a>)</span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFLester2019" class="citation book cs1">Lester, Alex (2019). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20210624210847/http://operationalhistories.ca/wp-content/uploads/2019/04/6Lester-Special-Contract.pdf"><i>Special Contract: A Story of Defence Communications in Canada</i></a> <span class="cs1-format">(PDF)</span>. St. Francis Xavier University. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/9781989537008" title="Special:BookSources/9781989537008"><bdi>9781989537008</bdi></a>. Archived from <a rel="nofollow" class="external text" href="http://operationalhistories.ca/wp-content/uploads/2019/04/6Lester-Special-Contract.pdf">the original</a> <span class="cs1-format">(PDF)</span> on 24 June 2021<span class="reference-accessdate">. Retrieved <span class="nowrap">21 June</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Special+Contract%3A+A+Story+of+Defence+Communications+in+Canada&rft.pub=St.+Francis+Xavier+University&rft.date=2019&rft.isbn=9781989537008&rft.aulast=Lester&rft.aufirst=Alex&rft_id=http%3A%2F%2Foperationalhistories.ca%2Fwp-content%2Fuploads%2F2019%2F04%2F6Lester-Special-Contract.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AMid-Canada+Line" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFWhitehead1995" class="citation book cs1">Whitehead, James Rennie (1995). <a rel="nofollow" class="external text" href="http://www.whitehead-family.ca/drrennie/chap7.html"><i>Memoirs of a Boffin – Ch. 7</i></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Memoirs+of+a+Boffin+%E2%80%93+Ch.+7&rft.date=1995&rft.aulast=Whitehead&rft.aufirst=James+Rennie&rft_id=http%3A%2F%2Fwww.whitehead-family.ca%2Fdrrennie%2Fchap7.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AMid-Canada+Line" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFWillisGriffiths2007" class="citation book cs1">Willis, Nicholas; Griffiths, Hugh (2007). <i>Advances in bistatic radar</i>. SciTech Publishing. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-1-891121-48-7" title="Special:BookSources/978-1-891121-48-7"><bdi>978-1-891121-48-7</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Advances+in+bistatic+radar&rft.pub=SciTech+Publishing&rft.date=2007&rft.isbn=978-1-891121-48-7&rft.aulast=Willis&rft.aufirst=Nicholas&rft.au=Griffiths%2C+Hugh&rfr_id=info%3Asid%2Fen.wikipedia.org%3AMid-Canada+Line" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFMcCamley2013" class="citation book cs1">McCamley, Nick (2013). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=DhzOAwAAQBAJ"><i>Cold War Secret Nuclear Bunkers: The Passive Defence of the Western World</i></a>. Pen and Sword. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/9781844155088" title="Special:BookSources/9781844155088"><bdi>9781844155088</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Cold+War+Secret+Nuclear+Bunkers%3A+The+Passive+Defence+of+the+Western+World&rft.pub=Pen+and+Sword&rft.date=2013&rft.isbn=9781844155088&rft.aulast=McCamley&rft.aufirst=Nick&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DDhzOAwAAQBAJ&rfr_id=info%3Asid%2Fen.wikipedia.org%3AMid-Canada+Line" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFSkolnik2007" class="citation encyclopaedia cs1">Skolnik, Merrill (2007). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=HZYOVhgOmzwC&pg=PA35">"Fluttar DEW-Line Gap-Filler"</a>. In Willis, Nicholas; Griffiths, Hugh (eds.). <i>Advances in Bistatic Radar</i>. SciTech Publishing. pp. 35–46. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/9781891121487" title="Special:BookSources/9781891121487"><bdi>9781891121487</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=bookitem&rft.atitle=Fluttar+DEW-Line+Gap-Filler&rft.btitle=Advances+in+Bistatic+Radar&rft.pages=35-46&rft.pub=SciTech+Publishing&rft.date=2007&rft.isbn=9781891121487&rft.aulast=Skolnik&rft.aufirst=Merrill&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DHZYOVhgOmzwC%26pg%3DPA35&rfr_id=info%3Asid%2Fen.wikipedia.org%3AMid-Canada+Line" class="Z3988"></span></li></ul> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Mid-Canada_Line&action=edit&section=14" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="http://www.lswilson.ca/mcl.htm">The Mid-Canada Line</a>: includes maps and photos from most of the stations</li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul ol,.mw-parser-output .hlist ul ul{display:inline}.mw-parser-output .hlist .mw-empty-li{display:none}.mw-parser-output .hlist dt::after{content:": "}.mw-parser-output .hlist dd::after,.mw-parser-output .hlist li::after{content:" · ";font-weight:bold}.mw-parser-output .hlist dd:last-child::after,.mw-parser-output .hlist dt:last-child::after,.mw-parser-output .hlist li:last-child::after{content:none}.mw-parser-output .hlist dd dd:first-child::before,.mw-parser-output .hlist dd dt:first-child::before,.mw-parser-output .hlist dd li:first-child::before,.mw-parser-output .hlist dt dd:first-child::before,.mw-parser-output .hlist dt dt:first-child::before,.mw-parser-output .hlist dt li:first-child::before,.mw-parser-output .hlist li dd:first-child::before,.mw-parser-output .hlist li dt:first-child::before,.mw-parser-output .hlist li li:first-child::before{content:" (";font-weight:normal}.mw-parser-output .hlist dd dd:last-child::after,.mw-parser-output .hlist dd dt:last-child::after,.mw-parser-output .hlist dd li:last-child::after,.mw-parser-output .hlist dt dd:last-child::after,.mw-parser-output .hlist dt dt:last-child::after,.mw-parser-output .hlist dt li:last-child::after,.mw-parser-output .hlist li dd:last-child::after,.mw-parser-output .hlist li dt:last-child::after,.mw-parser-output .hlist li li:last-child::after{content:")";font-weight:normal}.mw-parser-output .hlist ol{counter-reset:listitem}.mw-parser-output .hlist ol>li{counter-increment:listitem}.mw-parser-output .hlist ol>li::before{content:" "counter(listitem)"\a0 "}.mw-parser-output .hlist dd ol>li:first-child::before,.mw-parser-output .hlist dt ol>li:first-child::before,.mw-parser-output .hlist li ol>li:first-child::before{content:" ("counter(listitem)"\a0 "}</style><style data-mw-deduplicate="TemplateStyles:r1236075235">.mw-parser-output .navbox{box-sizing:border-box;border:1px solid #a2a9b1;width:100%;clear:both;font-size:88%;text-align:center;padding:1px;margin:1em auto 0}.mw-parser-output .navbox .navbox{margin-top:0}.mw-parser-output .navbox+.navbox,.mw-parser-output .navbox+.navbox-styles+.navbox{margin-top:-1px}.mw-parser-output .navbox-inner,.mw-parser-output .navbox-subgroup{width:100%}.mw-parser-output .navbox-group,.mw-parser-output .navbox-title,.mw-parser-output .navbox-abovebelow{padding:0.25em 1em;line-height:1.5em;text-align:center}.mw-parser-output .navbox-group{white-space:nowrap;text-align:right}.mw-parser-output .navbox,.mw-parser-output .navbox-subgroup{background-color:#fdfdfd}.mw-parser-output .navbox-list{line-height:1.5em;border-color:#fdfdfd}.mw-parser-output .navbox-list-with-group{text-align:left;border-left-width:2px;border-left-style:solid}.mw-parser-output tr+tr>.navbox-abovebelow,.mw-parser-output tr+tr>.navbox-group,.mw-parser-output tr+tr>.navbox-image,.mw-parser-output tr+tr>.navbox-list{border-top:2px solid #fdfdfd}.mw-parser-output .navbox-title{background-color:#ccf}.mw-parser-output .navbox-abovebelow,.mw-parser-output .navbox-group,.mw-parser-output .navbox-subgroup .navbox-title{background-color:#ddf}.mw-parser-output .navbox-subgroup .navbox-group,.mw-parser-output .navbox-subgroup .navbox-abovebelow{background-color:#e6e6ff}.mw-parser-output .navbox-even{background-color:#f7f7f7}.mw-parser-output .navbox-odd{background-color:transparent}.mw-parser-output .navbox .hlist td dl,.mw-parser-output .navbox .hlist td ol,.mw-parser-output .navbox .hlist td ul,.mw-parser-output .navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}body.skin--responsive .mw-parser-output .navbox-image img{max-width:none!important}@media print{body.ns-0 .mw-parser-output .navbox{display:none!important}}</style></div><div role="navigation" class="navbox" aria-labelledby="Canada_in_the_Cold_War" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><style data-mw-deduplicate="TemplateStyles:r1239400231">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}html.skin-theme-clientpref-night .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Canada_in_the_Cold_War" title="Template:Canada in the Cold War"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Canada_in_the_Cold_War" title="Template talk:Canada in the Cold War"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Canada_in_the_Cold_War" title="Special:EditPage/Template:Canada in the Cold War"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Canada_in_the_Cold_War" style="font-size:114%;margin:0 4em"><a href="/wiki/Canada_in_the_Cold_War" title="Canada in the Cold War">Canada in the Cold War</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">Events</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Summit_Series" title="Summit Series">1972 Summit Series</a></li> <li><a href="/wiki/1974_Summit_Series" title="1974 Summit Series">1974 Summit Series</a></li> <li><a href="/wiki/Gouzenko_Affair" title="Gouzenko Affair">Gouzenko Affair</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Defectors</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Igor_Gouzenko" title="Igor Gouzenko">Igor Gouzenko</a></li> <li><a href="/wiki/Mikhail_Baryshnikov" title="Mikhail Baryshnikov">Mikhail Baryshnikov</a></li> <li><a href="/wiki/Tam%C3%A1s_Buday" title="Tamás Buday">Tamás Buday</a></li> <li><a href="/wiki/Igor_Vasilyevich_Ivanov" class="mw-redirect" title="Igor Vasilyevich Ivanov">Igor Vasilyevich Ivanov</a></li> <li><a href="/wiki/Yuri_Bezmenov" title="Yuri Bezmenov">Yuri Bezmenov</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Alleged Soviet agents</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Sam_Carr" title="Sam Carr">Sam Carr</a></li> <li><a href="/wiki/Lauchlin_Currie" title="Lauchlin Currie">Lauchlin Currie</a></li> <li><a href="/wiki/Gordon_Lunan" title="Gordon Lunan">Gordon Lunan</a></li> <li><a href="/wiki/E._Herbert_Norman" title="E. Herbert Norman">E. Herbert Norman</a></li> <li><a href="/wiki/Fred_Rose_(politician)" title="Fred Rose (politician)">Fred Rose</a></li> <li><a href="/wiki/John_Watkins_(diplomat)" title="John Watkins (diplomat)">John Watkins</a></li> <li><a href="/wiki/Emma_Woikin" title="Emma Woikin">Emma Woikin</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Military</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Canadian_peacekeeping" title="Canadian peacekeeping">Canadian peacekeeping</a></li> <li><a href="/wiki/North_American_Aerospace_Defense_Command" class="mw-redirect" title="North American Aerospace Defense Command">NORAD</a></li> <li><a href="/wiki/Distant_Early_Warning_Line" title="Distant Early Warning Line">DEW Line</a></li> <li><a class="mw-selflink selflink">Mid-Canada Line</a></li> <li><a href="/wiki/Pinetree_Line" title="Pinetree Line">Pinetree Line</a></li> <li><a href="/wiki/Canadian_Forces_Europe" title="Canadian Forces Europe">Canadian Forces Europe</a></li> <li><a href="/wiki/Avro_Canada_CF-105_Arrow" title="Avro Canada CF-105 Arrow">Avro Canada CF-105 Arrow</a></li> <li><a href="/wiki/Canada_and_weapons_of_mass_destruction" title="Canada and weapons of mass destruction">Canada and weapons of mass destruction</a></li> <li><a href="/wiki/CIM-10_Bomarc" title="CIM-10 Bomarc">CIM-10 Bomarc</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Government</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Canada%E2%80%93Soviet_Union_relations" title="Canada–Soviet Union relations">Canada–Soviet Union relations</a></li> <li><a href="/wiki/Emergency_Government_Headquarters" title="Emergency Government Headquarters">Emergency Government Headquarters</a> <ul><li><a href="/wiki/CFS_Carp" class="mw-redirect" title="CFS Carp">CFS Carp</a></li></ul></li> <li><a href="/wiki/PROFUNC" title="PROFUNC">PROFUNC</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Radar_Station_(film)" title="Radar Station (film)">Radar Station</a></i></li> <li><a href="/wiki/Young_Communist_League_of_Canada" title="Young Communist League of Canada">Young Communist League of Canada</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="Canadian_Forces_bases_and_stations" style="padding:3px"><table class="nowraplinks hlist mw-collapsible mw-collapsed navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Canadian_Forces_Bases" title="Template:Canadian Forces Bases"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Canadian_Forces_Bases" title="Template talk:Canadian Forces Bases"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Canadian_Forces_Bases" title="Special:EditPage/Template:Canadian Forces Bases"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Canadian_Forces_bases_and_stations" style="font-size:114%;margin:0 4em"><a href="/wiki/Canadian_Forces_base" title="Canadian Forces base">Canadian Forces bases and stations</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">Current</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:8.5em;font-weight:normal"><a href="/wiki/Canadian_Army" title="Canadian Army">Army</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/CFB_Borden" title="CFB Borden">CFB Borden</a></li> <li><a href="/wiki/CFB_Edmonton" title="CFB Edmonton">CFB Edmonton</a></li> <li><a href="/wiki/CFB_Gagetown" title="CFB Gagetown">CFB Gagetown</a></li> <li><a href="/wiki/CFB_Kingston" title="CFB Kingston">CFB Kingston</a></li> <li><a href="/wiki/CFB_Montreal" title="CFB Montreal">CFB Montreal</a></li> <li><a href="/wiki/Garrison_Petawawa" title="Garrison Petawawa">Garrison Petawawa</a></li> <li><a href="/wiki/CFB_Shilo" title="CFB Shilo">CFB Shilo</a></li> <li><a href="/wiki/CFB_Suffield" title="CFB Suffield">CFB Suffield</a></li> <li><a href="/wiki/CFB_Valcartier" title="CFB Valcartier">CFB Valcartier</a></li> <li><a href="/wiki/Land_Force_Atlantic_Area_Training_Centre_Aldershot" class="mw-redirect" title="Land Force Atlantic Area Training Centre Aldershot">5 Cdn Div TC Aldershot</a></li> <li><a href="/wiki/Land_Force_Central_Area_Training_Centre_Meaford" class="mw-redirect" title="Land Force Central Area Training Centre Meaford">4 Cdn Div TC Meaford</a></li> <li><a href="/wiki/CFB_Wainwright" title="CFB Wainwright">3 Cdn Div DET Wainwright</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:8.5em;font-weight:normal"><a href="/wiki/Royal_Canadian_Navy" title="Royal Canadian Navy">Navy</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/CFB_Esquimalt" title="CFB Esquimalt">CFB Esquimalt</a></li> <li><a href="/wiki/CFB_Halifax" title="CFB Halifax">CFB Halifax</a></li> <li><a href="/wiki/CFS_St._John%27s" title="CFS St. John's">CFS St. John's</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:8.5em;font-weight:normal"><a href="/wiki/Royal_Canadian_Air_Force" title="Royal Canadian Air Force">Air Force</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/CFB_Bagotville" title="CFB Bagotville">CFB Bagotville</a></li> <li><a href="/wiki/CFB_Borden" title="CFB Borden">CFB Borden</a></li> <li><a href="/wiki/CFB_Cold_Lake" title="CFB Cold Lake">CFB Cold Lake</a></li> <li><a href="/wiki/CFB_Comox" title="CFB Comox">CFB Comox</a></li> <li><a href="/wiki/CFB_Gander" title="CFB Gander">CFB Gander</a></li> <li><a href="/wiki/CFB_Goose_Bay" title="CFB Goose Bay">CFB Goose Bay</a></li> <li><a href="/wiki/CFB_Greenwood" title="CFB Greenwood">CFB Greenwood</a></li> <li><a href="/wiki/CFB_Kingston" title="CFB Kingston">CFB Kingston</a></li> <li><a href="/wiki/CFB_Moose_Jaw" title="CFB Moose Jaw">CFB Moose Jaw</a></li> <li><a href="/wiki/CFB_North_Bay" title="CFB North Bay">CFB North Bay</a></li> <li><a href="/wiki/CFB_Trenton" title="CFB Trenton">CFB Trenton</a> <span style="font-size:85%;"><a href="/wiki/CFD_Mountain_View" title="CFD Mountain View">CFD Mountain View</a></span></li> <li><a href="/wiki/CFB_Winnipeg" title="CFB Winnipeg">CFB Winnipeg</a> <span style="font-size:85%;"><a href="/wiki/CFD_Dundurn" title="CFD Dundurn">CFD Dundurn</a></span></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:8.5em;font-weight:normal"><a href="/wiki/NORAD" title="NORAD">NORAD</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Big_Bay_Short_Range_Radar_Site" title="Big Bay Short Range Radar Site">Big Bay</a></li> <li><a href="/wiki/Cape_Kakiviak_Short_Range_Radar_Site" title="Cape Kakiviak Short Range Radar Site">Cape Kakiviak</a></li> <li><a href="/wiki/Cape_Kiglapait_Short_Range_Radar_Site" title="Cape Kiglapait Short Range Radar Site">Cape Kiglapait</a></li> <li><a href="/wiki/Cartwright_Long_Range_Radar_Site" title="Cartwright Long Range Radar Site">Cartwright</a></li> <li><a href="/wiki/CFS_Resolution_Island" title="CFS Resolution Island">Resolution Island</a></li> <li><a href="/wiki/CFS_Saglek" title="CFS Saglek">Saglek</a></li> <li><a href="/wiki/Tukialik_Short_Range_Radar_Site" title="Tukialik Short Range Radar Site">Tukialik</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:8.5em;font-weight:normal">All services</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/CFS_Alert" title="CFS Alert">CFS Alert</a></li> <li><a href="/wiki/CFS_Leitrim" title="CFS Leitrim">CFS Leitrim</a></li> <li><a href="/wiki/Canadian_Forces_Northern_Area_Headquarters_Whitehorse" title="Canadian Forces Northern Area Headquarters Whitehorse">CFNA HQ Whitehorse</a></li> <li><a href="/wiki/Canadian_Forces_Northern_Area_Headquarters_Yellowknife" title="Canadian Forces Northern Area Headquarters Yellowknife">CFNA HQ Yellowknife</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:8.5em;font-weight:normal"><a href="/wiki/National_Defence_Headquarters_(Canada)" title="National Defence Headquarters (Canada)">Headquarters</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Major-General_George_R._Pearkes_Building" title="Major-General George R. Pearkes Building">Major-General George R. Pearkes Building</a></li> <li><a href="/wiki/NDHQ_Carling" title="NDHQ Carling">NDHQ Carling</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Defunct</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:8.5em;font-weight:normal">Bases</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/CFB_Calgary" title="CFB Calgary">CFB Calgary</a></li> <li><a href="/wiki/CFB_Baden-Soellingen" class="mw-redirect" title="CFB Baden-Soellingen">CFB Baden-Soellingen</a></li> <li><a href="/wiki/CFB_Chatham" title="CFB Chatham">CFB Chatham</a></li> <li><a href="/wiki/CFB_Chilliwack" title="CFB Chilliwack">CFB Chilliwack</a> <span style="font-size:85%;"><a href="/wiki/Area_Support_Unit_Chilliwack" title="Area Support Unit Chilliwack">ASU Chilliwack</a></span></li> <li><a href="/wiki/CFB_Clinton" title="CFB Clinton">CFB Clinton</a></li> <li><a href="/wiki/CFB_Cornwallis" title="CFB Cornwallis">CFB Cornwallis</a></li> <li><a href="/wiki/CFB_Toronto" title="CFB Toronto">CFB Downsview</a> <span style="font-size:85%;"><a href="/wiki/Denison_Armoury" title="Denison Armoury">Denison Armoury</a></span></li> <li><a href="/wiki/CFB_Griesbach" title="CFB Griesbach">CFB Griesbach</a></li> <li><a href="/wiki/Canadian_Forces_Base_Lahr" title="Canadian Forces Base Lahr">CFB Lahr</a></li> <li><a href="/wiki/CFB_London" title="CFB London">CFB London</a></li> <li><a href="/wiki/CFB_Moncton" title="CFB Moncton">CFB Moncton</a></li> <li><a href="/wiki/CFB_Ottawa" title="CFB Ottawa">CFB Ottawa</a></li> <li><a href="/wiki/Penhold#RCAF/CFS_Penhold" title="Penhold">CFB Penhold</a></li> <li><a href="/wiki/CFB_Picton" title="CFB Picton">CFB Picton</a></li> <li><a href="/wiki/CFB_Portage_la_Prairie" class="mw-redirect" title="CFB Portage la Prairie">CFB Portage la Prairie</a></li> <li><a href="/wiki/CFB_Rivers" title="CFB Rivers">CFB Rivers</a></li> <li><a href="/wiki/CFB_Rockcliffe" title="CFB Rockcliffe">CFB Rockcliffe</a></li> <li><a href="/wiki/CFB_Shearwater" class="mw-redirect" title="CFB Shearwater">CFB Shearwater</a></li> <li><a href="/wiki/CFB_St._Hubert" title="CFB St. Hubert">CFB St. Hubert</a></li> <li><a href="/wiki/CFB_St._Jean" class="mw-redirect" title="CFB St. Jean">CFB St. Jean</a></li> <li><a href="/wiki/CFB_Summerside" title="CFB Summerside">CFB Summerside</a></li> <li><a href="/wiki/CFB_Toronto" title="CFB Toronto">CFB Toronto</a></li> <li><a href="/wiki/CFB_Uplands" title="CFB Uplands">CFB Uplands</a></li> <li><a href="/wiki/CFB_Winnipeg" title="CFB Winnipeg">CFB Winnipeg</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:8.5em;font-weight:normal">Stations</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/CFS_Aldergrove" class="mw-redirect" title="CFS Aldergrove">CFS Aldergrove</a></li> <li><a href="/wiki/CFS_Alsask" class="mw-redirect" title="CFS Alsask">CFS Alsask</a></li> <li><a href="/wiki/CFS_Armstrong" title="CFS Armstrong">CFS Armstrong</a></li> <li><a href="/wiki/CFS_Baldy_Hughes" title="CFS Baldy Hughes">CFS Baldy Hughes</a></li> <li><a href="/wiki/CFS_Barrington" title="CFS Barrington">CFS Barrington</a></li> <li><a href="/wiki/CFS_Beausejour" title="CFS Beausejour">CFS Beausejour</a></li> <li><a href="/wiki/CFS_Beaverlodge" title="CFS Beaverlodge">CFS Beaverlodge</a></li> <li><a href="/wiki/CFS_Bermuda" title="CFS Bermuda">CFS Bermuda</a></li> <li><a href="/wiki/Diefenbunker" title="Diefenbunker">CFS Carp</a></li> <li><a href="/wiki/CFS_Chibougamau" title="CFS Chibougamau">CFS Chibougamau</a></li> <li><a href="/wiki/CFS_Churchill" title="CFS Churchill">CFS Churchill</a></li> <li><a href="/wiki/CFS_Cobourg" title="CFS Cobourg">CFS Cobourg</a></li> <li><a href="/wiki/CFS_Coverdale" title="CFS Coverdale">CFS Coverdale</a></li> <li><a href="/wiki/CFS_Dana" title="CFS Dana">CFS Dana</a></li> <li><a href="/wiki/CFS_Debert" title="CFS Debert">CFS Debert</a></li> <li><a href="/wiki/Dunsfold_Aerodrome" title="Dunsfold Aerodrome">RCAF Station Dunsfold</a></li> <li><a href="/wiki/CFS_Falconbridge" title="CFS Falconbridge">CFS Falconbridge</a></li> <li><a href="/wiki/RCAF_Station_Flin_Flon" title="RCAF Station Flin Flon">CFS Flin Flon</a></li> <li><a href="/wiki/CFS_Foymount" title="CFS Foymount">CFS Foymount</a></li> <li><a href="/wiki/CFS_Frobisher_Bay" title="CFS Frobisher Bay">CFS Frobisher Bay</a></li> <li><a href="/wiki/CFS_Gloucester" title="CFS Gloucester">CFS Gloucester</a></li> <li><a href="/wiki/Gypsumville#CFS_Gypsumville" title="Gypsumville">CFS Gypsumville</a></li> <li><a href="/wiki/Holberg,_British_Columbia" title="Holberg, British Columbia">CFS Holberg</a></li> <li><a href="/wiki/CFS_Kamloops" title="CFS Kamloops">CFS Kamloops</a></li> <li><a href="/wiki/RAF_Langar#RCAF_Langar" title="RAF Langar">RCAF Langar, UK</a></li> <li><a href="/wiki/CFS_Ladner" class="mw-redirect" title="CFS Ladner">CFS Ladner</a></li> <li><a href="/wiki/CFS_Lac_St._Denis" title="CFS Lac St. Denis">CFS Lac St. Denis</a></li> <li><a href="/wiki/Calgary_air_force_stations" title="Calgary air force stations">RCAF Station Lincoln Park</a></li> <li><a href="/wiki/CFS_Lowther" title="CFS Lowther">CFS Lowther</a></li> <li><a href="/wiki/CFS_Masset" title="CFS Masset">CFS Masset</a></li> <li><a href="/wiki/CFS_Mill_Cove" title="CFS Mill Cove">CFS Mill Cove</a></li> <li><a href="/wiki/Moisie,_Quebec" title="Moisie, Quebec">CFS Moisie</a></li> <li><a href="/wiki/RCAF_Station_Mont_Apica" class="mw-redirect" title="RCAF Station Mont Apica">CFS Mont Apica</a></li> <li><a href="/wiki/CFS_Moosonee" title="CFS Moosonee">CFS Moosonee</a></li> <li><a href="/wiki/RAF_North_Luffenham" title="RAF North Luffenham">RCAF North Luffenham</a></li> <li><a href="/wiki/CFS_Newport_Corner" class="mw-redirect" title="CFS Newport Corner">CFS Newport Corner</a></li> <li><a href="/wiki/CFS_Ramore" title="CFS Ramore">CFS Ramore</a></li> <li><a href="/wiki/CFS_Saglek" title="CFS Saglek">CFS Saglek</a></li> <li><a href="/wiki/CFS_Senneterre" title="CFS Senneterre">CFS Senneterre</a></li> <li><a href="/wiki/CFS_Shelburne" title="CFS Shelburne">CFS Shelburne</a></li> <li><a href="/wiki/CFS_Sioux_Lookout" title="CFS Sioux Lookout">CFS Sioux Lookout</a></li> <li><a href="/wiki/CFS_Sydney" title="CFS Sydney">CFS Sydney</a></li> <li><a href="/wiki/St._John%27s_International_Airport" title="St. John's International Airport">RCAF Aerodrome Torbay</a></li> <li><a href="/wiki/CFS_Val-d%27Or" title="CFS Val-d'Or">CFS Val-d'Or</a></li> <li><a href="/wiki/CFS_Whitehorse" class="mw-redirect" title="CFS Whitehorse">CFS Whitehorse</a></li> <li><a href="/wiki/CFS_Yorkton" title="CFS Yorkton">CFS Yorkton</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:8.5em;font-weight:normal">Temporary bases</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Canada_Dry_One" title="Canada Dry One">Canada Dry One</a></li> <li><a href="/wiki/Canada_Dry_Two" class="mw-redirect" title="Canada Dry Two">Canada Dry Two</a></li> <li><a href="/wiki/Camp_Julien" title="Camp Julien">Camp Julien</a></li> <li><a href="/wiki/Camp_Mirage" title="Camp Mirage">Camp Mirage</a></li> <li><a href="/wiki/Camp_Nathan_Smith" title="Camp Nathan Smith">Camp Nathan Smith</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div> <ul><li><b><span class="noviewer" typeof="mw:File"><span title="Category"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/16px-Symbol_category_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/23px-Symbol_category_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/31px-Symbol_category_class.svg.png 2x" data-file-width="180" data-file-height="185" /></span></span> <a href="/wiki/Category:Canadian_Armed_Forces" title="Category:Canadian Armed Forces">Category</a></b></li> <li><b><span class="noviewer" typeof="mw:File"><span title="WikiProject"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/3/37/People_icon.svg/16px-People_icon.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/37/People_icon.svg/24px-People_icon.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/37/People_icon.svg/32px-People_icon.svg.png 2x" data-file-width="100" data-file-height="100" /></span></span> <a href="/wiki/Wikipedia:WikiProject_Military_history/Canadian_military_history_task_force" title="Wikipedia:WikiProject Military history/Canadian military history task force">WikiProject</a></b></li> <li><span class="nowrap"><span class="noviewer" typeof="mw:File"><span><img alt="flag" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fc/Maple_Leaf_%28from_roundel%29.svg/14px-Maple_Leaf_%28from_roundel%29.svg.png" decoding="async" width="14" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fc/Maple_Leaf_%28from_roundel%29.svg/21px-Maple_Leaf_%28from_roundel%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fc/Maple_Leaf_%28from_roundel%29.svg/28px-Maple_Leaf_%28from_roundel%29.svg.png 2x" data-file-width="305" data-file-height="343" /></span></span> </span><a href="/wiki/Portal:Canada" title="Portal:Canada">Canada portal</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="Royal_Canadian_Air_Force" style="padding:3px"><table class="nowraplinks hlist mw-collapsible mw-collapsed navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Royal_Canadian_Air_Force" title="Template:Royal Canadian Air Force"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Royal_Canadian_Air_Force" class="mw-redirect" title="Template talk:Royal Canadian Air Force"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Royal_Canadian_Air_Force" title="Special:EditPage/Template:Royal Canadian Air Force"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Royal_Canadian_Air_Force" style="font-size:114%;margin:0 4em"><a href="/wiki/Royal_Canadian_Air_Force" title="Royal Canadian Air Force">Royal Canadian Air Force</a></div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Commander_of_the_Royal_Canadian_Air_Force" title="Commander of the Royal Canadian Air Force">Commander of the Royal Canadian Air Force</a></li> <li><a href="/wiki/Chief_Warrant_Officer_of_the_Air_Force" title="Chief Warrant Officer of the Air Force">Chief Warrant Officer of the Air Force</a></li> <li><a href="/wiki/Category:Royal_Canadian_Air_Force_stations" title="Category:Royal Canadian Air Force stations">Installations</a></li></ul> <dl><dt><a href="/wiki/List_of_aircraft_of_Canada%27s_air_forces" title="List of aircraft of Canada's air forces">List of aircraft</a></dt></dl> <dl><dt><a href="/wiki/Royal_Canadian_Air_Force#Wings" title="Royal Canadian Air Force">Wings</a></dt> <dd><a href="/wiki/CFB_Kingston" title="CFB Kingston">1 Wing Kingston</a></dd> <dd><a href="/wiki/CFB_Bagotville" title="CFB Bagotville">3 Wing Bagotville</a></dd> <dd><a href="/wiki/CFB_Cold_Lake" title="CFB Cold Lake">4 Wing Cold Lake</a></dd> <dd><a href="/wiki/CFB_Goose_Bay" title="CFB Goose Bay">5 Wing Goose Bay</a></dd> <dd><a href="/wiki/CFB_Trenton" title="CFB Trenton">8 Wing Trenton</a></dd> <dd><a href="/wiki/CFB_Gander" title="CFB Gander">9 Wing Gander</a></dd> <dd><a href="/wiki/CFB_Shearwater" class="mw-redirect" title="CFB Shearwater">12 Wing Shearwater</a></dd> <dd><a href="/wiki/CFB_Greenwood" title="CFB Greenwood">14 Wing Greenwood</a></dd> <dd><a href="/wiki/CFB_Moose_Jaw" title="CFB Moose Jaw">15 Wing Moose Jaw</a></dd> <dd><a href="/wiki/CFB_Borden" title="CFB Borden">16 Wing Borden</a></dd> <dd><a href="/wiki/CFB_Winnipeg" title="CFB Winnipeg">17 Wing Winnipeg</a></dd> <dd><a href="/wiki/CFB_Comox" title="CFB Comox">19 Wing Comox</a></dd> <dd><a href="/wiki/CFB_North_Bay" title="CFB North Bay">22 Wing North Bay</a></dd> <dt><a href="/wiki/List_of_Royal_Canadian_Air_Force_squadrons" title="List of Royal Canadian Air Force squadrons">List of Squadrons</a></dt></dl> <dl><dt>Training</dt> <dd><a href="/wiki/Canadian_Forces_School_of_Aerospace_Technology_and_Engineering" title="Canadian Forces School of Aerospace Technology and Engineering">Canadian Forces School of Aerospace Technology and Engineering</a></dd> <dd><a href="/wiki/Royal_Canadian_Air_Force_Academy" title="Royal Canadian Air Force Academy">Royal Canadian Air Force Academy</a></dd></dl> <dl><dt>History</dt> <dd><a href="/wiki/Canadian_Aviation_Corps" title="Canadian Aviation Corps">Canadian Aviation Corps</a> (1914–1915)</dd> <dd><a href="/wiki/Canadian_Air_Force_(1918%E2%80%931920)" title="Canadian Air Force (1918–1920)">Canadian Air Force</a> (1918–1920)</dd> <dd><a href="/wiki/Canadian_Air_Force_(1920%E2%80%931924)" title="Canadian Air Force (1920–1924)">Canadian Air Force</a> (1920–1924)</dd> <dd><a href="/wiki/Royal_Canadian_Air_Force" title="Royal Canadian Air Force">Royal Canadian Air Force</a> (1924–1968)</dd> <dd><a href="/wiki/Royal_Canadian_Air_Force" title="Royal Canadian Air Force">Canadian Forces Air Command</a> (1975–2011)</dd> <dd><a href="/wiki/Royal_Canadian_Air_Force" title="Royal Canadian Air Force">Royal Canadian Air Force</a> (2011–present)</dd></dl> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="23px_Aerospace_Defense_Command_(ADC)" style=";wide;padding:3px"><table class="nowraplinks mw-collapsible mw-collapsed navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="3" style="background-color:#C3D6EF;color:inherit;"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Aerospace_Defense_Command" title="Template:Aerospace Defense Command"><abbr title="View this template" style="color:inherit">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Aerospace_Defense_Command" title="Template talk:Aerospace Defense Command"><abbr title="Discuss this template" style="color:inherit">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Aerospace_Defense_Command" title="Special:EditPage/Template:Aerospace Defense Command"><abbr title="Edit this template" style="color:inherit">e</abbr></a></li></ul></div><div id="23px_Aerospace_Defense_Command_(ADC)" style="font-size:114%;margin:0 4em"><span typeof="mw:File"><a href="/wiki/File:USAF_-_Aerospace_Defense_Command.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fc/USAF_-_Aerospace_Defense_Command.svg/23px-USAF_-_Aerospace_Defense_Command.svg.png" decoding="async" width="23" height="27" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fc/USAF_-_Aerospace_Defense_Command.svg/35px-USAF_-_Aerospace_Defense_Command.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fc/USAF_-_Aerospace_Defense_Command.svg/46px-USAF_-_Aerospace_Defense_Command.svg.png 2x" data-file-width="597" data-file-height="696" /></a></span> <a href="/wiki/Aerospace_Defense_Command" title="Aerospace Defense Command">Aerospace Defense Command</a> (ADC)</div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%;background-color:#DCDCDC;color:inherit;">Bases</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0;;wide"><tbody><tr><th scope="row" class="navbox-group" style="width:8em;background-color:#DCDCDC;color:inherit;">CONUS</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Amarillo_Air_Force_Base" class="mw-redirect" title="Amarillo Air Force Base">Amarillo</a></li> <li><a href="/wiki/Beale_Air_Force_Base" title="Beale Air Force Base">Beale</a></li> <li><a href="/wiki/Charleston_Field" class="mw-redirect" title="Charleston Field">Charleston</a></li> <li><a href="/wiki/Davis-Monthan_Air_Force_Base" class="mw-redirect" title="Davis-Monthan Air Force Base">Davis-Monthan</a></li> <li><a href="/wiki/Dobbins_Air_Reserve_Base" title="Dobbins Air Reserve Base">Dobbins</a></li> <li><a href="/wiki/Dover_Air_Force_Base" title="Dover Air Force Base">Dover</a></li> <li><a href="/wiki/Bangor_Air_National_Guard_Base" title="Bangor Air National Guard Base">Dow</a></li> <li><a href="/wiki/Duluth_Air_National_Guard_Base" title="Duluth Air National Guard Base">Duluth</a></li> <li><a href="/wiki/Eglin_Air_Force_Base" title="Eglin Air Force Base">Eglin</a></li> <li><a href="/wiki/Edwards_Air_Force_Base" title="Edwards Air Force Base">Edwards</a></li> <li><a href="/wiki/Ellington_Field_Joint_Reserve_Base" title="Ellington Field Joint Reserve Base">Ellington</a></li> <li><a href="/wiki/Ellsworth_Air_Force_Base" title="Ellsworth Air Force Base">Ellsworth</a></li> <li><a href="/wiki/England_Air_Force_Base" title="England Air Force Base">England</a></li> <li><a href="/wiki/Ent_Air_Force_Base" title="Ent Air Force Base">Ent</a></li> <li><a href="/wiki/Burlington_Air_National_Guard_Base" class="mw-redirect" title="Burlington Air National Guard Base">Ethan Allen</a></li> <li><a href="/wiki/Fairfax_Field" title="Fairfax Field">Fairfax</a></li> <li><a href="/wiki/Naval_Air_Station_Fallon" title="Naval Air Station Fallon">Fallon</a></li> <li><a href="/wiki/Fort_Gregg-Adams" title="Fort Gregg-Adams">Fort Gregg-Adams</a></li> <li><a href="/wiki/Fort_Heath" title="Fort Heath">Fort Heath</a></li> <li><a href="/wiki/Spokane_International_Airport" title="Spokane International Airport">Geiger</a></li> <li><a href="/wiki/George_Air_Force_Base" title="George Air Force Base">George</a></li> <li><a href="/wiki/Glasgow_Air_Force_Base" title="Glasgow Air Force Base">Glasgow</a></li> <li><a href="/wiki/Grand_Forks_Air_Force_Base" title="Grand Forks Air Force Base">Grand Forks</a></li> <li><a href="/wiki/Grenier_Air_Force_Base" class="mw-redirect" title="Grenier Air Force Base">Grenier</a></li> <li><a href="/wiki/Griffiss_Air_Force_Base" title="Griffiss Air Force Base">Griffiss</a></li> <li><a href="/wiki/Gunter_Annex" title="Gunter Annex">Gunter</a></li> <li><a href="/wiki/Hamilton_Army_Airfield" class="mw-redirect" title="Hamilton Army Airfield">Hamilton</a></li> <li><a href="/wiki/Hancock_Field_Air_National_Guard_Base" title="Hancock Field Air National Guard Base">Hancock</a></li> <li><a href="/wiki/Homestead_Joint_Air_Reserve_Base" class="mw-redirect" title="Homestead Joint Air Reserve Base">Homestead</a></li> <li><a href="/wiki/Hurlburt_Field" title="Hurlburt Field">Hurlburt</a></li> <li><a href="/wiki/Hunter_Army_Airfield" title="Hunter Army Airfield">Hunter</a></li> <li><a href="/wiki/Imeson_Field" title="Imeson Field">Imeson</a></li> <li><a href="/wiki/Naval_Air_Station_Key_West" title="Naval Air Station Key West">Key West</a></li> <li><a href="/wiki/Kincheloe_Air_Force_Base" title="Kincheloe Air Force Base">Kincheloe</a></li> <li><a href="/wiki/Kingsley_Field_Air_National_Guard_Base" class="mw-redirect" title="Kingsley Field Air National Guard Base">Kingsley</a></li> <li><a href="/wiki/Kirtland_Air_Force_Base" title="Kirtland Air Force Base">Kirtland</a></li> <li><a href="/wiki/Lackland_Air_Force_Base" title="Lackland Air Force Base">Lackland</a></li> <li><a href="/wiki/Laredo_Air_Force_Base" title="Laredo Air Force Base">Laredo</a></li> <li><a href="/wiki/Larson_Air_Force_Base" title="Larson Air Force Base">Larson</a></li> <li><a href="/wiki/Luke_Air_Force_Base" title="Luke Air Force Base">Luke</a></li> <li><a href="/wiki/MacDill_Air_Force_Base" title="MacDill Air Force Base">MacDill</a></li> <li><a href="/wiki/March_Air_Reserve_Base" title="March Air Reserve Base">March</a></li> <li><a href="/wiki/Malmstrom_Air_Force_Base" title="Malmstrom Air Force Base">Malmstrom</a></li> <li><a href="/wiki/McCoy_Air_Force_Base" title="McCoy Air Force Base">McCoy</a></li> <li><a href="/wiki/McChord_Field" title="McChord Field">McChord</a></li> <li><a href="/wiki/McClellan_Air_Force_Base" title="McClellan Air Force Base">McClellan</a></li> <li><a href="/wiki/McGhee_Tyson_Air_National_Guard_Base" title="McGhee Tyson Air National Guard Base">McGhee Tyson</a></li> <li><a href="/wiki/McGuire_Air_Force_Base" title="McGuire Air Force Base">McGuire</a></li> <li><a href="/wiki/Minneapolis%E2%80%93Saint_Paul_Joint_Air_Reserve_Station" title="Minneapolis–Saint Paul Joint Air Reserve Station">Minneapolis-St. Paul</a></li> <li><a href="/wiki/Minot_Air_Force_Base" title="Minot Air Force Base">Minot</a></li> <li><a href="/wiki/Mitchel_Air_Force_Base" title="Mitchel Air Force Base">Mitchel</a></li> <li><a href="/wiki/New_Castle_Air_National_Guard_Base" title="New Castle Air National Guard Base">New Castle</a></li> <li><a href="/wiki/Niagara_Falls_Air_Reserve_Station" title="Niagara Falls Air Reserve Station">Niagara Falls</a></li> <li><a href="/wiki/Norton_Air_Force_Base" title="Norton Air Force Base">Norton</a></li> <li><a href="/w/index.php?title=O%27Hare_Air_Reserve_Station&action=edit&redlink=1" class="new" title="O'Hare Air Reserve Station (page does not exist)">O'Hare</a></li> <li><a href="/wiki/Otis_Air_National_Guard_Base" title="Otis Air National Guard Base">Otis</a></li> <li><a href="/wiki/Oxnard_Air_Force_Base" title="Oxnard Air Force Base">Oxnard</a></li> <li><a href="/w/index.php?title=Paine_Air_National_Guard_Base&action=edit&redlink=1" class="new" title="Paine Air National Guard Base (page does not exist)">Paine</a></li> <li><a href="/wiki/Perrin_Air_Force_Base" class="mw-redirect" title="Perrin Air Force Base">Perrin</a></li> <li><a href="/wiki/Peterson_Space_Force_Base" title="Peterson Space Force Base">Peterson</a></li> <li><a href="/wiki/Pittsburgh_IAP_Air_Reserve_Station" title="Pittsburgh IAP Air Reserve Station">Pittsburgh</a></li> <li><a href="/wiki/Portland_Air_National_Guard_Base" title="Portland Air National Guard Base">Portland</a></li> <li><a href="/wiki/Presque_Isle_Air_Force_Base" title="Presque Isle Air Force Base">Presque Isle</a></li> <li><a href="/wiki/R.I._Bong_Air_Force_Base" title="R.I. Bong Air Force Base">R.I. Bong</a></li> <li><a href="/wiki/Richards-Gebaur_Air_Force_Base" class="mw-redirect" title="Richards-Gebaur Air Force Base">Richards-Gebaur</a></li> <li><a href="/wiki/Robins_Air_Force_Base" title="Robins Air Force Base">Robins</a></li> <li><a href="/wiki/K._I._Sawyer_Air_Force_Base" title="K. I. Sawyer Air Force Base">K.I. Sawyer</a></li> <li><a href="/wiki/Selfridge_Air_National_Guard_Base" title="Selfridge Air National Guard Base">Selfridge</a></li> <li><a href="/wiki/Seymour_Johnson_Air_Force_Base" title="Seymour Johnson Air Force Base">Seymour Johnson</a></li> <li><a href="/wiki/Sioux_City_Air_National_Guard_Base" title="Sioux City Air National Guard Base">Sioux City</a></li> <li><a href="/wiki/Stead_Air_Force_Base" class="mw-redirect" title="Stead Air Force Base">Stead</a></li> <li><a href="/wiki/Stewart_Air_National_Guard_Base" title="Stewart Air National Guard Base">Stewart</a></li> <li><a href="/wiki/Francis_S._Gabreski_Air_National_Guard_Base" title="Francis S. Gabreski Air National Guard Base">Suffolk County</a></li> <li><a href="/wiki/Tinker_Air_Force_Base" title="Tinker Air Force Base">Tinker</a></li> <li><a href="/wiki/Travis_Air_Force_Base" title="Travis Air Force Base">Travis</a></li> <li><a href="/wiki/Truax_Field_Air_National_Guard_Base" title="Truax Field Air National Guard Base">Truax</a></li> <li><a href="/wiki/Tyndall_Air_Force_Base" title="Tyndall Air Force Base">Tyndall</a></li> <li><a href="/wiki/Vandenberg_Space_Force_Base" title="Vandenberg Space Force Base">Vandenberg</a></li> <li><a href="/wiki/Vincent_Air_Force_Base" class="mw-redirect" title="Vincent Air Force Base">Vincent</a></li> <li><a href="/wiki/Walker_Air_Force_Base" title="Walker Air Force Base">Walker</a></li> <li><a href="/wiki/Webb_Air_Force_Base" title="Webb Air Force Base">Webb</a></li> <li><a href="/wiki/Westover_Joint_Air_Reserve_Base" class="mw-redirect" title="Westover Joint Air Reserve Base">Westover</a></li> <li><a href="/wiki/Wright-Patterson_Air_Force_Base" title="Wright-Patterson Air Force Base">Wright-Patterson</a></li> <li><a href="/wiki/Wurtsmith_Air_Force_Base" title="Wurtsmith Air Force Base">Wurtsmith</a></li> <li><a href="/wiki/Youngstown-Warren_Air_Reserve_Station" class="mw-redirect" title="Youngstown-Warren Air Reserve Station">Youngstown</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:8em;background-color:#DCDCDC;color:inherit;">Overseas</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Ernest_Harmon_Air_Force_Base" title="Ernest Harmon Air Force Base">Ernest Harmon</a></li> <li><a href="/wiki/Frobisher_Bay_Air_Base" class="mw-redirect" title="Frobisher Bay Air Base">Frobisher Bay</a></li> <li><a href="/wiki/CFB_Goose_Bay" title="CFB Goose Bay">Goose</a></li> <li><a href="/wiki/Naval_Air_Station_Keflavik" title="Naval Air Station Keflavik">Keflavik</a></li> <li><a href="/wiki/Naval_Station_Argentia" title="Naval Station Argentia">McAndrew</a></li> <li><a href="/wiki/Pepperrell_Air_Force_Base" title="Pepperrell Air Force Base">Pepperrell</a></li> <li><a href="/wiki/Pituffik_Space_Base" title="Pituffik Space Base">Thule</a></li></ul> </div></td></tr></tbody></table><div></div></td><td class="noviewer navbox-image" rowspan="5" style="width:1px;padding:0 0 0 2px"><div><span typeof="mw:File"><a href="/wiki/File:USAF_-_Aerospace_Defense_Command.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fc/USAF_-_Aerospace_Defense_Command.svg/70px-USAF_-_Aerospace_Defense_Command.svg.png" decoding="async" width="70" height="82" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fc/USAF_-_Aerospace_Defense_Command.svg/105px-USAF_-_Aerospace_Defense_Command.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fc/USAF_-_Aerospace_Defense_Command.svg/140px-USAF_-_Aerospace_Defense_Command.svg.png 2x" data-file-width="597" data-file-height="696" /></a></span></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background-color:#DCDCDC;color:inherit;">Stations</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0;;wide"><tbody><tr><th scope="row" class="navbox-group" style="width:8em;background-color:#DCDCDC;color:inherit;">CONUS</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Camp_Adair" title="Camp Adair">Adair</a></li> <li><a href="/wiki/Aiken_Air_Force_Station" title="Aiken Air Force Station">Aiken</a></li> <li><a href="/wiki/Almaden_Air_Force_Station" class="mw-redirect" title="Almaden Air Force Station">Almaden</a></li> <li><a href="/wiki/Alpena_Combat_Readiness_Training_Center" title="Alpena Combat Readiness Training Center">Alpena</a></li> <li><a href="/wiki/Antigo_Air_Force_Station" title="Antigo Air Force Station">Antigo</a></li> <li><a href="/wiki/Arlington_Heights_Air_Force_Station" title="Arlington Heights Air Force Station">Arlington Heights</a></li> <li><a href="/w/index.php?title=Baker_Air_Force_Station&action=edit&redlink=1" class="new" title="Baker Air Force Station (page does not exist)">Baker</a></li> <li><a href="/wiki/Bedford_Air_Force_Station" title="Bedford Air Force Station">Bedford</a></li> <li><a href="/wiki/Bellefontaine_Air_Force_Station" title="Bellefontaine Air Force Station">Bellefontaine</a></li> <li><a href="/wiki/Belleville_Air_Force_Station" title="Belleville Air Force Station">Belleville</a></li> <li><a href="/wiki/Benton_Air_Force_Station" class="mw-redirect" title="Benton Air Force Station">Benton</a></li> <li><a href="/wiki/Blaine_Air_Force_Station" title="Blaine Air Force Station">Blaine</a></li> <li><a href="/wiki/Brookfield_Air_Force_Station" title="Brookfield Air Force Station">Brookfield</a></li> <li><a href="/wiki/Brunswick_Air_Force_Station" title="Brunswick Air Force Station">Brunswick</a></li> <li><a href="/w/index.php?title=Bucks_Harbor_Air_Force_Station&action=edit&redlink=1" class="new" title="Bucks Harbor Air Force Station (page does not exist)">Bucks Harbor</a></li> <li><a href="/wiki/Burns_Air_Force_Station" title="Burns Air Force Station">Burns</a></li> <li><a href="/wiki/Calumet_Air_Force_Station" title="Calumet Air Force Station">Calumet</a></li> <li><a href="/wiki/Cambria_Air_Force_Station" title="Cambria Air Force Station">Cambria</a></li> <li><a href="/wiki/Cape_Charles_Air_Force_Station" title="Cape Charles Air Force Station">Cape Charles</a></li> <li><a href="/wiki/Cape_Cod_Space_Force_Station" title="Cape Cod Space Force Station">Cape Cod</a></li> <li><a href="/wiki/Carmi_Air_Force_Station" title="Carmi Air Force Station">Carmi</a></li> <li><a href="/wiki/Caswell_Air_Force_Station" title="Caswell Air Force Station">Caswell</a></li> <li><a href="/wiki/Chandler_Air_Force_Station" title="Chandler Air Force Station">Chandler</a></li> <li><a href="/wiki/Charleston_Air_Force_Station" title="Charleston Air Force Station">Charleston</a></li> <li><a href="/wiki/Cheyenne_Mountain_Space_Force_Station" title="Cheyenne Mountain Space Force Station">Cheyenne Mountain</a></li> <li><a href="/wiki/Claysburg_Air_Force_Station" title="Claysburg Air Force Station">Claysburg</a></li> <li><a href="/wiki/Clear_Air_Force_Station" class="mw-redirect" title="Clear Air Force Station">Clear</a></li> <li><a href="/wiki/Colville_Air_Force_Station" title="Colville Air Force Station">Colville</a></li> <li><a href="/wiki/Condon_Air_Force_Station" title="Condon Air Force Station">Condon</a></li> <li><a href="/wiki/Continental_Divide_Air_Force_Station" title="Continental Divide Air Force Station">Continental Divide</a></li> <li><a href="/wiki/Cottonwood_Air_Force_Station" title="Cottonwood Air Force Station">Cottonwood</a></li> <li><a href="/wiki/Cross_City_Air_Force_Station" title="Cross City Air Force Station">Cross City</a></li> <li><a href="/wiki/Crystal_Springs_Air_Force_Station" title="Crystal Springs Air Force Station">Crystal Springs</a></li> <li><a href="/wiki/Curlew_Air_Force_Station" title="Curlew Air Force Station">Curlew</a></li> <li><a href="/wiki/Custer_Air_Force_Station" title="Custer Air Force Station">Custer</a></li> <li><a href="/wiki/Cut_Bank_Air_Force_Station" title="Cut Bank Air Force Station">Cut Bank</a></li> <li><a href="/wiki/Dallas_Center_Air_Force_Station" title="Dallas Center Air Force Station">Dallas Center</a></li> <li><a href="/wiki/Dauphin_Island_Air_Force_Station" title="Dauphin Island Air Force Station">Dauphin Island</a></li> <li><a href="/wiki/Dickinson_Air_Force_Station" title="Dickinson Air Force Station">Dickinson</a></li> <li><a href="/wiki/Duncanville_Air_Force_Station" title="Duncanville Air Force Station">Duncanville</a></li> <li><a href="/wiki/Eldorado_Air_Force_Station" title="Eldorado Air Force Station">Eldorado</a></li> <li><a href="/wiki/Empire_Air_Force_Station" title="Empire Air Force Station">Empire</a></li> <li><a href="/wiki/Finland_Air_Force_Station" title="Finland Air Force Station">Finland</a></li> <li><a href="/wiki/Finley_Air_Force_Station" title="Finley Air Force Station">Finley</a></li> <li><a href="/w/index.php?title=Flintstone_Air_Force_Station&action=edit&redlink=1" class="new" title="Flintstone Air Force Station (page does not exist)">Flintstone</a></li> <li><a href="/wiki/Fordland_Air_Force_Station" title="Fordland Air Force Station">Fordland</a></li> <li><a href="/wiki/Fort_Fisher_Air_Force_Station" title="Fort Fisher Air Force Station">Fort Fisher</a></li> <li><a href="/wiki/Fort_Lee_Air_Force_Station" title="Fort Lee Air Force Station">Fort Lee</a></li> <li><a href="/wiki/Fortuna_Air_Force_Station" title="Fortuna Air Force Station">Fortuna</a></li> <li><a href="/wiki/Gettysburg_Air_Force_Station" title="Gettysburg Air Force Station">Gettysburg</a></li> <li><a href="/wiki/Grand_Marais_Air_Force_Station" title="Grand Marais Air Force Station">Grand Marais</a></li> <li><a href="/wiki/Grand_Rapids_Air_Force_Station" title="Grand Rapids Air Force Station">Grand Rapids</a></li> <li><a href="/w/index.php?title=Guthrie_Air_Force_Station&action=edit&redlink=1" class="new" title="Guthrie Air Force Station (page does not exist)">Guthrie</a></li> <li><a href="/wiki/Hanna_City_Air_Force_Station" title="Hanna City Air Force Station">Hanna City</a></li> <li><a href="/wiki/Havre_Air_Force_Station" title="Havre Air Force Station">Havre</a></li> <li><a href="/wiki/Highlands_Air_Force_Station" title="Highlands Air Force Station">Highlands</a></li> <li><a href="/wiki/Houma_Air_Force_Station" title="Houma Air Force Station">Houma</a></li> <li><a href="/wiki/Hutchinson_Air_Force_Station" title="Hutchinson Air Force Station">Hutchinson</a></li> <li><a href="/wiki/Joelton_Air_Force_Station" title="Joelton Air Force Station">Joelton</a></li> <li><a href="/wiki/Keno_Air_Force_Station" class="mw-redirect" title="Keno Air Force Station">Keno</a></li> <li><a href="/wiki/Killeen_Air_Force_Station" title="Killeen Air Force Station">Killeen</a></li> <li><a href="/wiki/Kingman_Air_Force_Station" title="Kingman Air Force Station">Kingman</a></li> <li><a href="/wiki/Kirksville_Air_Force_Station" title="Kirksville Air Force Station">Kirksville</a></li> <li><a href="/wiki/Klamath_Air_Force_Station" title="Klamath Air Force Station">Klamath</a></li> <li><a href="/wiki/Lake_Charles_Air_Force_Station" title="Lake Charles Air Force Station">Lake Charles</a></li> <li><a href="/wiki/Lake_City_Air_Force_Station" title="Lake City Air Force Station">Lake City</a></li> <li><a href="/wiki/Las_Cruces_Air_Force_Station" title="Las Cruces Air Force Station">Las Cruces</a></li> <li><a href="/wiki/Las_Vegas_Air_Force_Station" title="Las Vegas Air Force Station">Las Vegas</a></li> <li><a href="/wiki/Lewistown_Air_Force_Station" title="Lewistown Air Force Station">Lewistown</a></li> <li><a href="/w/index.php?title=Lockport_Air_Force_Station&action=edit&redlink=1" class="new" title="Lockport Air Force Station (page does not exist)">Lockport</a></li> <li><a href="/wiki/Lufkin_Air_Force_Station" title="Lufkin Air Force Station">Lufkin</a></li> <li><a href="/w/index.php?title=Lyndonville_Air_Force_Station&action=edit&redlink=1" class="new" title="Lyndonville Air Force Station (page does not exist)">Lyndonville</a></li> <li><a href="/wiki/Madera_Air_Force_Station" title="Madera Air Force Station">Madera</a></li> <li><a href="/wiki/Makah_Air_Force_Station" title="Makah Air Force Station">Makah</a></li> <li><a href="/wiki/Mica_Peak_Air_Force_Station" title="Mica Peak Air Force Station">Mica Peak</a></li> <li><a href="/w/index.php?title=Miles_City_Air_Force_Station&action=edit&redlink=1" class="new" title="Miles City Air Force Station (page does not exist)">Miles City</a></li> <li><a href="/wiki/Mill_Valley_Air_Force_Station" class="mw-redirect" title="Mill Valley Air Force Station">Mill Valley</a></li> <li><a href="/wiki/Minot_Air_Force_Station" title="Minot Air Force Station">Minot</a></li> <li><a href="/wiki/Montauk_Air_Force_Station" title="Montauk Air Force Station">Montauk</a></li> <li><a href="/wiki/Moriarty_Air_Force_Station" title="Moriarty Air Force Station">Moriarty</a></li> <li><a href="/wiki/Mount_Hebo_Air_Force_Station" title="Mount Hebo Air Force Station">Mount Hebo</a></li> <li><a href="/wiki/Mount_Laguna_Air_Force_Station" title="Mount Laguna Air Force Station">Mount Laguna</a></li> <li><a href="/wiki/Mount_Lemmon_Air_Force_Station" title="Mount Lemmon Air Force Station">Mount Lemmon</a></li> <li><a href="/wiki/Naselle_Air_Force_Station" title="Naselle Air Force Station">Naselle</a></li> <li><a href="/wiki/North_Bend_Air_Force_Station" title="North Bend Air Force Station">North Bend</a></li> <li><a href="/wiki/North_Charleston_Air_Force_Station" title="North Charleston Air Force Station">North Charleston</a></li> <li><a href="/wiki/North_Truro_Air_Force_Station" title="North Truro Air Force Station">North Truro</a></li> <li><a href="/wiki/Oklahoma_City_Air_Force_Station" title="Oklahoma City Air Force Station">Oklahoma City</a></li> <li><a href="/wiki/Olathe_Air_Force_Station" title="Olathe Air Force Station">Olathe</a></li> <li><a href="/wiki/Omaha_Air_Force_Station" title="Omaha Air Force Station">Omaha</a></li> <li><a href="/wiki/Opheim_Air_Force_Station" title="Opheim Air Force Station">Opheim</a></li> <li><a href="/wiki/Osceola_Air_Force_Station" title="Osceola Air Force Station">Osceola</a></li> <li><a href="/wiki/Othello_Air_Force_Station" title="Othello Air Force Station">Othello</a></li> <li><a href="/w/index.php?title=Owingsville_Air_Force_Station&action=edit&redlink=1" class="new" title="Owingsville Air Force Station (page does not exist)">Owingsville</a></li> <li><a href="/wiki/Ozona_Air_Force_Station" title="Ozona Air Force Station">Ozona</a></li> <li><a href="/wiki/Palermo_Air_Force_Station" title="Palermo Air Force Station">Palermo</a></li> <li><a href="/wiki/Point_Arena_Air_Force_Station" title="Point Arena Air Force Station">Point Arena</a></li> <li><a href="/wiki/Port_Austin_Air_Force_Station" title="Port Austin Air Force Station">Port Austin</a></li> <li><a href="/wiki/Port_Isabel_Air_Force_Station" title="Port Isabel Air Force Station">Port Isabel</a></li> <li><a href="/wiki/Pyote_Air_Force_Station" class="mw-redirect" title="Pyote Air Force Station">Pyote</a></li> <li><a href="/wiki/Red_Bluff_Air_Force_Station" title="Red Bluff Air Force Station">Red Bluff</a></li> <li><a href="/wiki/Rochester_Air_Force_Station" title="Rochester Air Force Station">Rochester</a></li> <li><a href="/wiki/Rockport_Air_Force_Station" title="Rockport Air Force Station">Rockport</a></li> <li><a href="/wiki/Rockville_Air_Force_Station" title="Rockville Air Force Station">Rockville (Indiana)</a></li> <li><a href="/wiki/Roslyn_Air_National_Guard_Station" title="Roslyn Air National Guard Station">Roslyn</a></li> <li><a href="/wiki/Rye_Air_Force_Station" title="Rye Air Force Station">Rye</a></li> <li><a href="/w/index.php?title=Saint_Albans_Air_Force_Station&action=edit&redlink=1" class="new" title="Saint Albans Air Force Station (page does not exist)">Saint Albans</a></li> <li><a href="/wiki/San_Clemente_Island_Air_Force_Station" class="mw-redirect" title="San Clemente Island Air Force Station">San Clemente Island</a></li> <li><a href="/wiki/Santa_Rosa_Island_Air_Force_Station" title="Santa Rosa Island Air Force Station">Santa Rosa Island</a></li> <li><a href="/wiki/Saratoga_Springs_Air_Force_Station" title="Saratoga Springs Air Force Station">Saratoga Springs</a></li> <li><a href="/w/index.php?title=Sault_Sainte_Marie_Air_Force_Station&action=edit&redlink=1" class="new" title="Sault Sainte Marie Air Force Station (page does not exist)">Sault Ste Marie</a></li> <li><a href="/wiki/Eareckson_Air_Station" title="Eareckson Air Station">Shemya</a></li> <li><a href="/wiki/Fort_Snelling" title="Fort Snelling">Snelling</a></li> <li><a href="/wiki/Snow_Mountain_Air_Force_Station" title="Snow Mountain Air Force Station">Snow Mountain</a></li> <li><a href="/wiki/Sweetwater_Air_Force_Station" class="mw-redirect" title="Sweetwater Air Force Station">Sweetwater</a></li> <li><a href="/w/index.php?title=Texarkana_Air_Force_Station&action=edit&redlink=1" class="new" title="Texarkana Air Force Station (page does not exist)">Texarkana</a></li> <li><a href="/wiki/Tierra_Amarilla_Air_Force_Station" title="Tierra Amarilla Air Force Station">Tierra Amarilla</a></li> <li><a href="/wiki/Thomasville_Air_Force_Station" title="Thomasville Air Force Station">Thomasville</a></li> <li><a href="/wiki/Tonopah_Air_Force_Station" title="Tonopah Air Force Station">Tonopah</a></li> <li><a href="/wiki/Topsham_Air_Force_Station" title="Topsham Air Force Station">Topsham</a></li> <li><a href="/wiki/Two_Creeks_Air_Force_Station" title="Two Creeks Air Force Station">Two Creeks</a></li> <li><a href="/wiki/Wadena_Air_Force_Station" title="Wadena Air Force Station">Wadena</a></li> <li><a href="/wiki/Walnut_Ridge_Air_Force_Station" title="Walnut Ridge Air Force Station">Walnut Ridge</a></li> <li><a href="/wiki/Watertown_Air_Force_Station" title="Watertown Air Force Station">Watertown</a></li> <li><a href="/w/index.php?title=Waverly_Air_Force_Station&action=edit&redlink=1" class="new" title="Waverly Air Force Station (page does not exist)">Waverly</a></li> <li><a href="/wiki/West_Mesa_Air_Force_Station" title="West Mesa Air Force Station">West Mesa</a></li> <li><a href="/wiki/Willow_Run_Air_Force_Station" title="Willow Run Air Force Station">Willow Run</a></li> <li><a href="/wiki/Winnemucca_Air_Force_Station" title="Winnemucca Air Force Station">Winnemucca</a></li> <li><a href="/wiki/Winslow_Air_Force_Station" title="Winslow Air Force Station">Winslow</a></li> <li><a href="/wiki/Winston-Salem_Air_Force_Station" title="Winston-Salem Air Force Station">Winston-Salem</a></li> <li><a href="/wiki/RAAF_Woomera_Airfield" class="mw-redirect" title="RAAF Woomera Airfield">Woomera</a></li> <li><a href="/wiki/Yaak_Air_Force_Station" title="Yaak Air Force Station">Yaak</a></li> <li><a href="/wiki/Zapata_Air_Force_Station" title="Zapata Air Force Station">Zapata</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:8em;background-color:#DCDCDC;color:inherit;">Overseas</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/CFS_Armstrong" title="CFS Armstrong">Armstrong</a></li> <li><a href="/wiki/CFS_Baldy_Hughes" title="CFS Baldy Hughes">Baldy Hughes</a></li> <li><a href="/wiki/CFS_Beausejour" title="CFS Beausejour">Beausejour</a></li> <li><a href="/wiki/Cape_Makkovik_Air_Station" title="Cape Makkovik Air Station">Cape Makkovik</a></li> <li><a href="/wiki/Cartwright_Air_Station" title="Cartwright Air Station">Cartwright</a></li> <li><a href="/wiki/Cut_Throat_Island_Air_Station" title="Cut Throat Island Air Station">Cut Throat Island</a></li> <li><a href="/wiki/Elliston_Ridge_Air_Station" title="Elliston Ridge Air Station">Elliston Ridge</a></li> <li><a href="/wiki/Fox_Harbour_Air_Station" title="Fox Harbour Air Station">Fox Harbour</a></li> <li><a href="/wiki/Hofn_Air_Station" title="Hofn Air Station">Hofn</a></li> <li><a href="/wiki/Hopedale_Air_Station" title="Hopedale Air Station">Hopedale</a></li> <li><a href="/wiki/CFS_Kamloops" title="CFS Kamloops">Kamloops</a></li> <li><a href="/wiki/La_Scie_Air_Station" title="La Scie Air Station">La Scie</a></li> <li><a href="/wiki/Langanes_Air_Station" title="Langanes Air Station">Langanes</a></li> <li><a href="/wiki/Latrar_Air_Station" class="mw-redirect" title="Latrar Air Station">Latrar</a></li> <li><a href="/wiki/Melville_Air_Station" title="Melville Air Station">Melville</a></li> <li><a href="/wiki/RCAF_Station_Puntzi_Mountain" title="RCAF Station Puntzi Mountain">Puntzi Mountain</a></li> <li><a href="/wiki/CFS_Ramore" title="CFS Ramore">Ramore</a></li> <li><a href="/wiki/Red_Cliff_Air_Station" title="Red Cliff Air Station">Red Cliff</a></li> <li><a href="/wiki/Rockville_Air_Station_(Iceland)" class="mw-redirect" title="Rockville Air Station (Iceland)">Rockville</a></li> <li><a href="/wiki/CFS_Saglek" title="CFS Saglek">Saglek</a></li> <li><a href="/wiki/Saint_Anthony_Air_Station" title="Saint Anthony Air Station">St. Anthony</a></li> <li><a href="/wiki/CFS_Beaverlodge" title="CFS Beaverlodge">Saskatoon Mountain</a></li> <li><a href="/wiki/CFS_Sioux_Lookout" title="CFS Sioux Lookout">Sioux Lookout</a></li> <li><a href="/wiki/Spotted_Island_Air_Station" title="Spotted Island Air Station">Spotted Island</a></li> <li><a href="/wiki/Stephenville_Air_Station" title="Stephenville Air Station">Stephenville</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background-color:#DCDCDC;color:inherit;">Air<br />Defense<br />units</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0;;wide"><tbody><tr><th scope="row" class="navbox-group" style="width:8em;background-color:#DCDCDC;color:inherit;">Forces</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Central_Air_Defense_Force" title="Central Air Defense Force">Central Air Defense</a></li> <li><a href="/wiki/Eastern_Air_Defense_Force" title="Eastern Air Defense Force">Eastern Air Defense</a></li> <li><a href="/wiki/85th_Group" title="85th Group">Iceland</a></li> <li><a href="/wiki/Western_Air_Defense_Force" title="Western Air Defense Force">Western Air Defense</a></li> <li><a href="/wiki/First_Air_Force" title="First Air Force">First</a></li> <li><a href="/wiki/Fourth_Air_Force" title="Fourth Air Force">Fourth</a></li> <li><a href="/wiki/Tenth_Air_Force" title="Tenth Air Force">Tenth</a></li> <li><a href="/wiki/Fourteenth_Air_Force" title="Fourteenth Air Force">Fourteenth</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:8em;background-color:#DCDCDC;color:inherit;">Air<br />Divisions</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/8th_Air_Division" title="8th Air Division">8th</a></li> <li><a href="/wiki/9th_Space_Division" title="9th Space Division">9th</a></li> <li><a href="/wiki/20th_Air_Division" title="20th Air Division">20th</a></li> <li><a href="/wiki/21st_Air_Division" title="21st Air Division">21st</a></li> <li><a href="/wiki/23rd_Air_Division_(United_States)" title="23rd Air Division (United States)">23d</a></li> <li><a href="/wiki/24th_Air_Division" title="24th Air Division">24th</a></li> <li><a href="/wiki/25th_Air_Division" title="25th Air Division">25th</a></li> <li><a href="/wiki/26th_Air_Division" title="26th Air Division">26th</a></li> <li><a href="/wiki/27th_Air_Division" title="27th Air Division">27th</a></li> <li><a href="/wiki/28th_Air_Division" title="28th Air Division">28th</a></li> <li><a href="/wiki/29th_Air_Division" title="29th Air Division">29th</a></li> <li><a href="/wiki/30th_Air_Division" title="30th Air Division">30th</a></li> <li><a href="/wiki/31st_Air_Division" title="31st Air Division">31st</a></li> <li><a href="/wiki/32d_Air_Division" class="mw-redirect" title="32d Air Division">32d</a></li> <li><a href="/wiki/33rd_Air_Division" class="mw-redirect" title="33rd Air Division">33d</a></li> <li><a href="/wiki/34th_Air_Division" title="34th Air Division">34th</a></li> <li><a href="/wiki/35th_Air_Division" title="35th Air Division">35th</a></li> <li><a href="/wiki/36th_Air_Division" title="36th Air Division">36th</a></li> <li><a href="/wiki/37th_Air_Division" title="37th Air Division">37th</a></li> <li><a href="/wiki/58th_Air_Division" title="58th Air Division">58th</a></li> <li><a href="/wiki/64th_Air_Division" title="64th Air Division">64th</a></li> <li><a href="/wiki/73d_Air_Division" class="mw-redirect" title="73d Air Division">73d</a></li> <li><a href="/wiki/85th_Air_Division" title="85th Air Division">85th</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:8em;background-color:#DCDCDC;color:inherit;">Sectors</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Albuquerque_Air_Defense_Sector" title="Albuquerque Air Defense Sector">Albuquerque</a></li> <li><a href="/wiki/Bangor_Air_Defense_Sector" title="Bangor Air Defense Sector">Bangor</a></li> <li><a href="/wiki/Boston_Air_Defense_Sector" title="Boston Air Defense Sector">Boston</a></li> <li><a href="/wiki/Chicago_Air_Defense_Sector" title="Chicago Air Defense Sector">Chicago</a></li> <li><a href="/wiki/Detroit_Air_Defense_Sector" title="Detroit Air Defense Sector">Detroit</a></li> <li><a href="/wiki/Duluth_Air_Defense_Sector" title="Duluth Air Defense Sector">Duluth</a></li> <li><a href="/wiki/Goose_Air_Defense_Sector" title="Goose Air Defense Sector">Goose</a></li> <li><a href="/wiki/Grand_Forks_Air_Defense_Sector" title="Grand Forks Air Defense Sector">Grand Forks</a></li> <li><a href="/wiki/Great_Falls_Air_Defense_Sector" title="Great Falls Air Defense Sector">Great Falls</a></li> <li><a href="/wiki/Kansas_City_Air_Defense_Sector" title="Kansas City Air Defense Sector">Kansas City</a></li> <li><a href="/wiki/Los_Angeles_Air_Defense_Sector" class="mw-redirect" title="Los Angeles Air Defense Sector">Los Angeles</a></li> <li><a href="/wiki/Minot_Air_Defense_Sector" title="Minot Air Defense Sector">Minot</a></li> <li><a href="/wiki/Montgomery_Air_Defense_Sector" class="mw-redirect" title="Montgomery Air Defense Sector">Montgomery</a></li> <li><a href="/wiki/New_York_Air_Defense_Sector" class="mw-redirect" title="New York Air Defense Sector">New York</a></li> <li><a href="/wiki/Oklahoma_City_Air_Defense_Sector" title="Oklahoma City Air Defense Sector">Oklahoma City</a></li> <li><a href="/wiki/Phoenix_Air_Defense_Sector" title="Phoenix Air Defense Sector">Phoenix</a></li> <li><a href="/wiki/Portland_Air_Defense_Sector" title="Portland Air Defense Sector">Portland</a></li> <li><a href="/wiki/Reno_Air_Defense_Sector" title="Reno Air Defense Sector">Reno</a></li> <li><a href="/wiki/Sault_Sainte_Marie_Air_Defense_Sector" title="Sault Sainte Marie Air Defense Sector">Sault Sainte Marie</a></li> <li><a href="/wiki/San_Francisco_Air_Defense_Sector" title="San Francisco Air Defense Sector">San Francisco</a></li> <li><a href="/wiki/Seattle_Air_Defense_Sector" class="mw-redirect" title="Seattle Air Defense Sector">Seattle</a></li> <li><a href="/wiki/Sioux_City_Air_Defense_Sector" title="Sioux City Air Defense Sector">Sioux City</a></li> <li><a href="/wiki/Spokane_Air_Defense_Sector" title="Spokane Air Defense Sector">Spokane</a></li> <li><a href="/wiki/Stewart_Air_Defense_Sector" class="mw-redirect" title="Stewart Air Defense Sector">Stewart</a></li> <li><a href="/wiki/Syracuse_Air_Defense_Sector" title="Syracuse Air Defense Sector">Syracuse</a></li> <li><a href="/wiki/Washington_Air_Defense_Sector" title="Washington Air Defense Sector">Washington</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:8em;background-color:#DCDCDC;color:inherit;">Wings</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li>Fighter <a href="/wiki/1st_Fighter_Wing" title="1st Fighter Wing">1st</a></li> <li><a href="/wiki/4th_Fighter_Wing" title="4th Fighter Wing">4th</a></li> <li><a href="/wiki/23d_Wing" class="mw-redirect" title="23d Wing">23d</a></li> <li><a href="/wiki/32d_Air_Expeditionary_Group" class="mw-redirect" title="32d Air Expeditionary Group">32d</a></li> <li><a href="/wiki/33d_Fighter_Wing" class="mw-redirect" title="33d Fighter Wing">33d</a></li> <li><a href="/wiki/50th_Space_Wing" title="50th Space Wing">50th</a></li> <li><a href="/wiki/52d_Fighter_Wing" class="mw-redirect" title="52d Fighter Wing">52d</a></li> <li><a href="/wiki/56th_Fighter_Wing" title="56th Fighter Wing">56th</a></li> <li><a href="/wiki/78th_Fighter_Wing" class="mw-redirect" title="78th Fighter Wing">78th</a></li> <li><a href="/wiki/81st_Fighter-Interceptor_Wing" class="mw-redirect" title="81st Fighter-Interceptor Wing">81st</a></li> <li><a href="/wiki/325th_Fighter_Wing" title="325th Fighter Wing">325th</a></li> <li><a href="/wiki/328th_Fighter_Wing" class="mw-redirect" title="328th Fighter Wing">328th</a></li> <li><a href="/wiki/507th_Fighter_Wing" class="mw-redirect" title="507th Fighter Wing">507th</a></li></ul> <ul><li>Detection and Control <a href="/wiki/71st_Flying_Training_Wing" title="71st Flying Training Wing">71st</a></li> <li><a href="/wiki/73d_Space_Group" class="mw-redirect" title="73d Space Group">73d</a></li> <li><a href="/wiki/551st_Electronic_Systems_Wing" class="mw-redirect" title="551st Electronic Systems Wing">551st</a></li> <li><a href="/wiki/552d_Air_Control_Wing" class="mw-redirect" title="552d Air Control Wing">552d</a></li></ul> <ul><li>Air Defense <a href="/wiki/46th_Test_Wing" title="46th Test Wing">46th</a></li> <li><a href="/wiki/4620th_Air_Defense_Wing" title="4620th Air Defense Wing">4620th</a></li> <li><a href="/wiki/4621st_Air_Defense_Wing" class="mw-redirect" title="4621st Air Defense Wing">4621st</a></li> <li><a href="/wiki/4622d_Air_Defense_Wing" class="mw-redirect" title="4622d Air Defense Wing">4622d</a></li> <li><a href="/wiki/4624th_Air_Defense_Wing" class="mw-redirect" title="4624th Air Defense Wing">4624th</a></li> <li><a href="/wiki/4625th_Air_Defense_Wing" class="mw-redirect" title="4625th Air Defense Wing">4625th</a></li> <li><a href="/wiki/4627th_Air_Defense_Wing" class="mw-redirect" title="4627th Air Defense Wing">4627th</a></li> <li><a href="/wiki/4628th_Air_Defense_Wing" class="mw-redirect" title="4628th Air Defense Wing">4628th</a></li> <li><a href="/wiki/4683d_Air_Defense_Wing" title="4683d Air Defense Wing">4683d</a></li> <li><a href="/wiki/4700th_Air_Defense_Wing" class="mw-redirect" title="4700th Air Defense Wing">4700th</a></li> <li><a href="/wiki/4702d_Defense_Wing" title="4702d Defense Wing">4702d</a></li> <li><a href="/wiki/4703d_Defense_Wing" title="4703d Defense Wing">4703d</a></li> <li><a href="/wiki/4704th_Defense_Wing" title="4704th Defense Wing">4704th</a></li> <li><a href="/wiki/4705th_Defense_Wing" class="mw-redirect" title="4705th Defense Wing">4705th</a></li> <li><a href="/wiki/4706th_Air_Defense_Wing" title="4706th Air Defense Wing">4706th</a></li> <li><a href="/wiki/4707th_Air_Defense_Wing" title="4707th Air Defense Wing">4707th</a></li> <li><a href="/wiki/4708th_Air_Defense_Wing" title="4708th Air Defense Wing">4708th</a></li> <li><a href="/wiki/4709th_Air_Defense_Wing" title="4709th Air Defense Wing">4709th</a></li> <li><a href="/wiki/4710th_Air_Defense_Wing" title="4710th Air Defense Wing">4710th</a></li> <li><a href="/wiki/4711th_Air_Defense_Wing" title="4711th Air Defense Wing">4711th</a></li> <li><a href="/wiki/4750th_Air_Defense_Wing" title="4750th Air Defense Wing">4750th</a></li> <li><a href="/wiki/4751st_Air_Defense_Missile_Wing" class="mw-redirect" title="4751st Air Defense Missile Wing">4751st</a></li> <li><a href="/wiki/4752d_Air_Defense_Wing" class="mw-redirect" title="4752d Air Defense Wing">4752d</a></li> <li><a href="/wiki/4756th_Air_Defense_Wing" title="4756th Air Defense Wing">4756th</a></li> <li><a href="/wiki/4780th_Air_Defense_Wing" title="4780th Air Defense Wing">4780th</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:8em;background-color:#DCDCDC;color:inherit;">Groups</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li>Fighter <a href="/wiki/1st_Fighter_Group" class="mw-redirect" title="1st Fighter Group">1st</a></li> <li><a href="/wiki/4th_Fighter_Group" title="4th Fighter Group">4th</a></li> <li><a href="/wiki/14th_Operations_Group" title="14th Operations Group">14th</a></li> <li><a href="/wiki/15th_Wing" title="15th Wing">15th</a></li> <li><a href="/wiki/23d_Fighter_Group" class="mw-redirect" title="23d Fighter Group">23d</a></li> <li><a href="/wiki/32d_Air_Expeditionary_Group" class="mw-redirect" title="32d Air Expeditionary Group">32d</a></li> <li><a href="/wiki/33d_Operations_Group" class="mw-redirect" title="33d Operations Group">33d</a></li> <li><a href="/wiki/50th_Operations_Group" title="50th Operations Group">50th</a></li> <li><a href="/wiki/52d_Operations_Group" class="mw-redirect" title="52d Operations Group">52d</a></li> <li><a href="/wiki/53d_Wing" class="mw-redirect" title="53d Wing">53d</a></li> <li><a href="/wiki/54th_Fighter-Interceptor_Group" class="mw-redirect" title="54th Fighter-Interceptor Group">54th</a></li> <li><a href="/wiki/56th_Operations_Group" title="56th Operations Group">56th</a></li> <li><a href="/wiki/57th_Operations_Group" title="57th Operations Group">57th</a></li> <li><a href="/wiki/78th_Fighter_Group" title="78th Fighter Group">78th</a></li> <li><a href="/wiki/79th_Fighter_Group" class="mw-redirect" title="79th Fighter Group">79th</a></li> <li><a href="/wiki/81st_Fighter-Bomber_Group" title="81st Fighter-Bomber Group">81st</a></li> <li><a href="/wiki/82d_Operations_Group" class="mw-redirect" title="82d Operations Group">82d</a></li> <li><a href="/wiki/84th_Fighter_Group" class="mw-redirect" title="84th Fighter Group">84th</a></li> <li><a href="/wiki/325th_Operations_Group" title="325th Operations Group">325th</a></li> <li><a href="/wiki/326th_Fighter_Group" class="mw-redirect" title="326th Fighter Group">326th</a></li> <li><a href="/wiki/327th_Aircraft_Sustainment_Wing" title="327th Aircraft Sustainment Wing">327th</a></li> <li><a href="/wiki/328th_Armament_Systems_Wing" title="328th Armament Systems Wing">328th</a></li> <li><a href="/wiki/329th_Fighter-Interceptor_Group" class="mw-redirect" title="329th Fighter-Interceptor Group">329th</a></li> <li><a href="/wiki/337th_Fighter_Group" class="mw-redirect" title="337th Fighter Group">337th</a></li> <li><a href="/wiki/343d_Wing" title="343d Wing">343d</a></li> <li><a href="/wiki/355th_Fighter_Wing" class="mw-redirect" title="355th Fighter Wing">355th</a></li> <li><a href="/wiki/408th_Fighter_Group" class="mw-redirect" title="408th Fighter Group">408th</a></li> <li><a href="/wiki/412th_Test_Wing" title="412th Test Wing">412th</a></li> <li><a href="/wiki/414th_Fighter_Group" title="414th Fighter Group">414th</a></li> <li><a href="/wiki/473d_Fighter_Group" class="mw-redirect" title="473d Fighter Group">473d</a></li> <li><a href="/wiki/53d_Weapons_Evaluation_Group" class="mw-redirect" title="53d Weapons Evaluation Group">475th</a></li> <li><a href="/wiki/476th_Fighter_Group" title="476th Fighter Group">476th</a></li> <li><a href="/wiki/478th_Aeronautical_Systems_Wing" title="478th Aeronautical Systems Wing">478th</a></li> <li><a href="/wiki/507th_Air_Refueling_Wing" title="507th Air Refueling Wing">507th</a></li></ul> <ul><li>Air Defense <a href="/wiki/10th_Aerospace_Defense_Group" title="10th Aerospace Defense Group">10th</a></li> <li><a href="/wiki/500th_Air_Defense_Group" title="500th Air Defense Group">500th</a></li> <li><a href="/wiki/501st_Air_Defense_Group" class="mw-redirect" title="501st Air Defense Group">501st</a></li> <li><a href="/wiki/502d_Air_Defense_Group" title="502d Air Defense Group">502d</a></li> <li><a href="/wiki/503d_Air_Defense_Group" class="mw-redirect" title="503d Air Defense Group">503d</a></li> <li><a href="/wiki/514th_Air_Defense_Group" title="514th Air Defense Group">514th</a></li> <li><a href="/wiki/515th_Air_Defense_Group" title="515th Air Defense Group">515th</a></li> <li><a href="/wiki/516th_Air_Defense_Group" title="516th Air Defense Group">516th</a></li> <li><a href="/wiki/517th_Air_Defense_Group" title="517th Air Defense Group">517th</a></li> <li><a href="/wiki/518th_Air_Defense_Group" title="518th Air Defense Group">518th</a></li> <li><a href="/wiki/519th_Air_Defense_Group" title="519th Air Defense Group">519th</a></li> <li><a href="/wiki/520th_Air_Defense_Group" title="520th Air Defense Group">520th</a></li> <li><a href="/wiki/521st_Air_Defense_Group" title="521st Air Defense Group">521st</a></li> <li><a href="/wiki/525th_Air_Defense_Group" title="525th Air Defense Group">525th</a></li> <li><a href="/wiki/527th_Air_Defense_Group" title="527th Air Defense Group">527th</a></li> <li><a href="/wiki/528th_Air_Defense_Group" title="528th Air Defense Group">528th</a></li> <li><a href="/wiki/529th_Air_Defense_Group" title="529th Air Defense Group">529th</a></li> <li><a href="/wiki/530th_Air_Defense_Group" title="530th Air Defense Group">530th</a></li> <li><a href="/wiki/533d_Air_Defense_Group" title="533d Air Defense Group">533d</a></li> <li><a href="/wiki/534th_Air_Defense_Group" title="534th Air Defense Group">534th</a></li> <li><a href="/wiki/564th_Air_Defense_Group" title="564th Air Defense Group">564th</a></li> <li><a href="/wiki/566th_Air_Defense_Group" title="566th Air Defense Group">566th</a></li> <li><a href="/wiki/567th_Air_Defense_Group" class="mw-redirect" title="567th Air Defense Group">567th</a></li> <li><a href="/wiki/568th_Air_Defense_Group" title="568th Air Defense Group">568th</a></li> <li><a href="/wiki/575th_Air_Defense_Group" title="575th Air Defense Group">575th</a></li> <li><a href="/wiki/637th_Air_Defense_Group" class="mw-redirect" title="637th Air Defense Group">637th</a></li> <li><a href="/wiki/665th_Air_Defense_Group" class="mw-redirect" title="665th Air Defense Group">665th</a></li> <li><a href="/wiki/678th_Air_Defense_Group" title="678th Air Defense Group">678th</a></li> <li><a href="/wiki/692d_Air_Defense_Group" class="mw-redirect" title="692d Air Defense Group">692d</a></li> <li><a href="/wiki/701st_Air_Defense_Group" class="mw-redirect" title="701st Air Defense Group">701st</a></li> <li><a href="/wiki/751st_Air_Defense_Group" class="mw-redirect" title="751st Air Defense Group">751st</a></li> <li><a href="/wiki/762d_Air_Defense_Group" class="mw-redirect" title="762d Air Defense Group">762d</a></li> <li><a href="/wiki/765th_Air_Defense_Group" class="mw-redirect" title="765th Air Defense Group">765th</a></li> <li><a href="/wiki/778th_Air_Defense_Group" class="mw-redirect" title="778th Air Defense Group">778th</a></li> <li><a href="/wiki/780th_Air_Defense_Group" class="mw-redirect" title="780th Air Defense Group">780th</a></li> <li><a href="/wiki/827th_Air_Defense_Group" class="mw-redirect" title="827th Air Defense Group">827th</a></li> <li><a href="/wiki/858th_Air_Defense_Group" class="mw-redirect" title="858th Air Defense Group">858th</a></li> <li><a href="/wiki/4606th_Air_Defense_Group" class="mw-redirect" title="4606th Air Defense Group">4606th</a></li> <li><a href="/wiki/4620th_Air_Defense_Group" class="mw-redirect" title="4620th Air Defense Group">4620th</a></li> <li><a href="/wiki/4676th_Air_Defense_Group" title="4676th Air Defense Group">4676th</a></li> <li><a href="/wiki/4700th_Air_Defense_Group" title="4700th Air Defense Group">4700th</a></li> <li><a href="/wiki/4721st_Air_Defense_Group" title="4721st Air Defense Group">4721st</a></li> <li><a href="/wiki/4722d_Air_Defense_Group" title="4722d Air Defense Group">4722d</a></li> <li><a href="/wiki/4727th_Air_Defense_Group" title="4727th Air Defense Group">4727th</a></li> <li><a href="/wiki/4728th_Air_Defense_Group" title="4728th Air Defense Group">4728th</a></li> <li><a href="/wiki/4729th_Air_Defense_Group" title="4729th Air Defense Group">4729th</a></li> <li><a href="/wiki/4730th_Air_Defense_Group" title="4730th Air Defense Group">4730th</a></li> <li><a href="/wiki/4731st_Air_Defense_Group" title="4731st Air Defense Group">4731st</a></li> <li><a href="/wiki/4732d_Air_Defense_Group" title="4732d Air Defense Group">4732d</a></li> <li><a href="/wiki/4733d_Air_Defense_Group" title="4733d Air Defense Group">4733d</a></li> <li><a href="/wiki/4734th_Air_Defense_Group" title="4734th Air Defense Group">4734th</a></li> <li><a href="/wiki/4735th_Air_Defense_Group" title="4735th Air Defense Group">4735th</a></li> <li><a href="/wiki/4750th_Air_Defense_Group" class="mw-redirect" title="4750th Air Defense Group">4750th</a></li> <li><a href="/wiki/4756th_Air_Defense_Group" title="4756th Air Defense Group">4756th</a></li></ul> <ul><li>Aircraft Control & Warning <a href="/wiki/503d_Aircraft_Control_and_Warning_Group" class="mw-redirect" title="503d Aircraft Control and Warning Group">503d</a></li> <li><a href="/wiki/505th_Command_and_Control_Wing" title="505th Command and Control Wing">505th</a></li> <li><a href="/wiki/540th_Aircraft_Control_and_Warning_Group" title="540th Aircraft Control and Warning Group">540th</a></li> <li><a href="/wiki/541st_Aircraft_Control_and_Warning_Group" title="541st Aircraft Control and Warning Group">541st</a></li> <li><a href="/wiki/542d_Aircraft_Control_and_Warning_Group" class="mw-redirect" title="542d Aircraft Control and Warning Group">542d</a></li> <li><a href="/wiki/543d_Aircraft_Control_and_Warning_Group" title="543d Aircraft Control and Warning Group">543d</a></li> <li><a href="/wiki/544th_Aircraft_Control_and_Warning_Group" title="544th Aircraft Control and Warning Group">544th</a></li> <li><a href="/wiki/545th_Aircraft_Control_and_Warning_Group" title="545th Aircraft Control and Warning Group">545th</a></li> <li><a href="/wiki/546th_Aircraft_Control_and_Warning_Group" title="546th Aircraft Control and Warning Group">546th</a></li> <li><a href="/wiki/563d_Aircraft_Control_and_Warning_Group" class="mw-redirect" title="563d Aircraft Control and Warning Group">563d</a></li> <li><a href="/wiki/564th_Aircraft_Control_and_Warning_Group" class="mw-redirect" title="564th Aircraft Control and Warning Group">564th</a></li> <li><a href="/wiki/565th_Aircraft_Control_and_Warning_Group" class="mw-redirect" title="565th Aircraft Control and Warning Group">565th</a></li> <li><a href="/wiki/566th_Aircraft_Control_and_Warning_Group" class="mw-redirect" title="566th Aircraft Control and Warning Group">566th</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:8em;background-color:#DCDCDC;color:inherit;">Squadrons</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Aerospace_Defense_Command_Fighter_Squadrons" class="mw-redirect" title="Aerospace Defense Command Fighter Squadrons">Aerospace Defense Command Fighter Squadrons</a></li> <li><a href="/wiki/Aircraft_Control_and_Warning_Squadrons" class="mw-redirect" title="Aircraft Control and Warning Squadrons">Aircraft Control and Warning Squadrons</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background-color:#DCDCDC;color:inherit;">Major<br />weapon<br />systems</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0;;wide"><tbody><tr><th scope="row" class="navbox-group" style="width:8em;background-color:#DCDCDC;color:inherit;">Electronic</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Boeing_B-29_Superfortress_variants" title="Boeing B-29 Superfortress variants">TB-29</a></li> <li><a href="/wiki/Martin_B-57_Canberra" title="Martin B-57 Canberra">EB-57</a></li> <li><a href="/wiki/Lockheed_EC-121_Warning_Star" title="Lockheed EC-121 Warning Star">EC-121</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:8em;background-color:#DCDCDC;color:inherit;">Fighters</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li>Propeller:</li> <li><a href="/wiki/Republic_P-47_Thunderbolt" title="Republic P-47 Thunderbolt">F-47</a></li> <li><a href="/wiki/North_American_P-51_Mustang" title="North American P-51 Mustang">F-51</a></li> <li><a href="/wiki/Northrop_P-61_Black_Widow" title="Northrop P-61 Black Widow">P-61</a></li> <li><a href="/wiki/North_American_F-82_Twin_Mustang" title="North American F-82 Twin Mustang">F-82</a></li></ul> <ul><li>Subsonic Jet:</li> <li><a href="/wiki/Lockheed_P-80_Shooting_Star" title="Lockheed P-80 Shooting Star">P-80</a></li> <li><a href="/wiki/Republic_F-84_Thunderjet" title="Republic F-84 Thunderjet">F-84</a></li> <li><a href="/wiki/North_American_F-86_Sabre" title="North American F-86 Sabre">F-86</a></li> <li><a href="/wiki/Northrop_F-89_Scorpion" title="Northrop F-89 Scorpion">F-89</a></li> <li><a href="/wiki/Lockheed_F-94_Starfire" title="Lockheed F-94 Starfire">F-94</a></li></ul> <ul><li>Supersonic Jet:</li> <li><a href="/wiki/McDonnell_F-101_Voodoo" title="McDonnell F-101 Voodoo">F-101</a></li> <li><a href="/wiki/Convair_F-102_Delta_Dagger" title="Convair F-102 Delta Dagger">F-102</a></li> <li><a href="/wiki/Lockheed_F-104_Starfighter" title="Lockheed F-104 Starfighter">F-104</a></li> <li><a href="/wiki/Convair_F-106_Delta_Dart" title="Convair F-106 Delta Dart">F-106</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:8em;background-color:#DCDCDC;color:inherit;">Missiles</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/AIM-4_Falcon" title="AIM-4 Falcon">AIM-4</a></li> <li><a href="/wiki/AIM-26_Falcon" title="AIM-26 Falcon">AIM-26</a></li> <li><a href="/wiki/AIR-2_Genie" title="AIR-2 Genie">AIR-2</a></li> <li><a href="/wiki/Boeing_CIM-10_Bomarc" class="mw-redirect" title="Boeing CIM-10 Bomarc">CIM-10</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:8em;background-color:#DCDCDC;color:inherit;">Ships</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/USS_Guardian_(YAGR-1)" title="USS Guardian (YAGR-1)">Guardian</a></li> <li><a href="/wiki/USS_Interceptor_(AGR-8)" class="mw-redirect" title="USS Interceptor (AGR-8)">Interceptor</a></li> <li><a href="/wiki/USS_Interdictor_(AGR-13)" class="mw-redirect" title="USS Interdictor (AGR-13)">Interdictor</a></li> <li><a href="/wiki/USS_Interpreter_(AGR-14)" class="mw-redirect" title="USS Interpreter (AGR-14)">Interpreter</a></li> <li><a href="/wiki/USS_Investigator_(AGR-9)" class="mw-redirect" title="USS Investigator (AGR-9)">Investigator</a></li> <li><a href="/wiki/USS_Locator_(AGR-6)" class="mw-redirect" title="USS Locator (AGR-6)">Locator</a></li> <li><a href="/wiki/USS_Lookout_(YAGR-2)" class="mw-redirect" title="USS Lookout (YAGR-2)">Lookout</a></li> <li><a href="/wiki/USS_Outpost_(AGR-10)" class="mw-redirect" title="USS Outpost (AGR-10)">Outpost</a></li> <li><a href="/wiki/USS_Picket_(YAGR-7)" title="USS Picket (YAGR-7)">Pickett</a></li> <li><a href="/wiki/USS_Protector_(AGR-11)" title="USS Protector (AGR-11)">Protector</a></li> <li><a href="/wiki/USS_Scanner_(AGR-5)" class="mw-redirect" title="USS Scanner (AGR-5)">Scanner</a></li> <li><a href="/wiki/USS_Searcher_(AGR-4)" class="mw-redirect" title="USS Searcher (AGR-4)">Searcher</a></li> <li><a href="/wiki/USS_Skywatcher_(AGR-3)" class="mw-redirect" title="USS Skywatcher (AGR-3)">Skywatcher</a></li> <li><a href="/wiki/USS_Tracer_(AGR-15)" class="mw-redirect" title="USS Tracer (AGR-15)">Tracer</a></li> <li><a href="/wiki/USS_Watchman_(AGR-16)" class="mw-redirect" title="USS Watchman (AGR-16)">Watchman</a></li> <li><a href="/wiki/USS_Vigil_(AGR-12)" class="mw-redirect" title="USS Vigil (AGR-12)">Vigil</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:8em;background-color:#DCDCDC;color:inherit;"><a href="/wiki/Texas_Towers" title="Texas Towers">Texas Towers</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Texas_Tower_2" title="Texas Tower 2">Texas Tower 2</a></li> <li><a href="/wiki/Texas_Tower_3" title="Texas Tower 3">Texas Tower 3</a></li> <li><a href="/wiki/Texas_Tower_4" title="Texas Tower 4">Texas Tower 4</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background-color:#DCDCDC;color:inherit;">Miscellaneous</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a class="external text" href="https://commons.wikimedia.org/wiki/Aerospace_Defense_Command_Emblems">Air Defense Command Emblem Gallery</a> (on Wikimedia Commons)</li> <li><a href="/wiki/United_States_general_surveillance_radar_stations" title="United States general surveillance radar stations">General Surveillance Radar Stations</a></li></ul> </div></td></tr></tbody></table></div> <!-- NewPP limit report Parsed by mw‐web.codfw.main‐f69cdc8f6‐gtx6v Cached time: 20241124162349 Cache expiry: 2592000 Reduced expiry: false Complications: [vary‐revision‐sha1, show‐toc] CPU time usage: 0.917 seconds Real time usage: 1.089 seconds Preprocessor visited node count: 9869/1000000 Post‐expand include size: 413350/2097152 bytes Template argument size: 5255/2097152 bytes Highest expansion depth: 21/100 Expensive parser function count: 5/500 Unstrip recursion depth: 1/20 Unstrip post‐expand size: 125138/5000000 bytes Lua time usage: 0.460/10.000 seconds Lua memory usage: 9634766/52428800 bytes Number of Wikibase entities loaded: 0/400 --> <!-- Transclusion expansion time report (%,ms,calls,template) 100.00% 776.620 1 -total 18.00% 139.764 124 Template:Coord 16.05% 124.654 5 Template:Navbox 13.01% 101.069 2 Template:Reflist 12.79% 99.335 29 Template:Sfn 11.62% 90.212 1 Template:CanadaColdWar 11.61% 90.197 6 Template:Cite_book 9.48% 73.631 2 Template:Short_description 7.68% 59.676 1 Template:Infobox_military_unit 5.90% 45.799 1 Template:Infobox --> <!-- Saved in parser cache with key enwiki:pcache:idhash:653816-0!canonical and timestamp 20241124162349 and revision id 1226827996. Rendering was triggered because: page-view --> </div><!--esi <esi:include src="/esitest-fa8a495983347898/content" /> --><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/w/index.php?title=Mid-Canada_Line&oldid=1226827996">https://en.wikipedia.org/w/index.php?title=Mid-Canada_Line&oldid=1226827996</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Help:Category" title="Help:Category">Categories</a>: <ul><li><a href="/wiki/Category:Royal_Canadian_Air_Force" title="Category:Royal Canadian Air Force">Royal Canadian Air Force</a></li><li><a href="/wiki/Category:Air_defence_radar_networks" title="Category:Air defence radar networks">Air defence radar networks</a></li><li><a href="/wiki/Category:Cold_War_military_history_of_Canada" title="Category:Cold War military history of Canada">Cold War military history of Canada</a></li><li><a href="/wiki/Category:Canada%E2%80%93United_States_relations" title="Category:Canada–United States relations">Canada–United States relations</a></li><li><a href="/wiki/Category:Radar_stations_of_the_United_States_Air_Force" title="Category:Radar stations of the United States Air Force">Radar stations of the United States Air Force</a></li><li><a href="/wiki/Category:Aerospace_Defense_Command" title="Category:Aerospace Defense Command">Aerospace Defense Command</a></li><li><a href="/wiki/Category:Bistatic_radars" title="Category:Bistatic radars">Bistatic radars</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Hidden categories: <ul><li><a href="/wiki/Category:Use_dmy_dates_from_February_2019" title="Category:Use dmy dates from February 2019">Use dmy dates from February 2019</a></li><li><a href="/wiki/Category:Use_Canadian_English_from_February_2019" title="Category:Use Canadian English from February 2019">Use Canadian English from February 2019</a></li><li><a href="/wiki/Category:All_Wikipedia_articles_written_in_Canadian_English" title="Category:All Wikipedia articles written in Canadian English">All Wikipedia articles written in Canadian English</a></li><li><a href="/wiki/Category:Articles_with_short_description" title="Category:Articles with short description">Articles with short description</a></li><li><a href="/wiki/Category:Short_description_matches_Wikidata" title="Category:Short description matches Wikidata">Short description matches Wikidata</a></li><li><a href="/wiki/Category:Short_description_is_different_from_Wikidata" title="Category:Short description is different from Wikidata">Short description is different from Wikidata</a></li><li><a href="/wiki/Category:Lists_of_coordinates" title="Category:Lists of coordinates">Lists of coordinates</a></li><li><a href="/wiki/Category:Geographic_coordinate_lists" title="Category:Geographic coordinate lists">Geographic coordinate lists</a></li><li><a href="/wiki/Category:Articles_with_Geo" title="Category:Articles with Geo">Articles with Geo</a></li><li><a href="/wiki/Category:Pages_using_gadget_WikiMiniAtlas" title="Category:Pages using gadget WikiMiniAtlas">Pages using gadget WikiMiniAtlas</a></li><li><a href="/wiki/Category:CS1_errors:_missing_periodical" title="Category:CS1 errors: missing periodical">CS1 errors: missing periodical</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> This page was last edited on 2 June 2024, at 02:20<span class="anonymous-show"> (UTC)</span>.</li> <li id="footer-info-copyright">Text is available under the <a href="/wiki/Wikipedia:Text_of_the_Creative_Commons_Attribution-ShareAlike_4.0_International_License" title="Wikipedia:Text of the Creative Commons Attribution-ShareAlike 4.0 International License">Creative Commons Attribution-ShareAlike 4.0 License</a>; additional terms may apply. By using this site, you agree to the <a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Terms_of_Use" class="extiw" title="foundation:Special:MyLanguage/Policy:Terms of Use">Terms of Use</a> and <a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy" class="extiw" title="foundation:Special:MyLanguage/Policy:Privacy policy">Privacy Policy</a>. Wikipedia® is a registered trademark of the <a rel="nofollow" class="external text" href="https://wikimediafoundation.org/">Wikimedia Foundation, Inc.</a>, a non-profit organization.</li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Privacy policy</a></li> <li id="footer-places-about"><a href="/wiki/Wikipedia:About">About Wikipedia</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikipedia:General_disclaimer">Disclaimers</a></li> <li id="footer-places-contact"><a href="//en.wikipedia.org/wiki/Wikipedia:Contact_us">Contact Wikipedia</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Code of Conduct</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Developers</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/en.wikipedia.org">Statistics</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Cookie statement</a></li> <li id="footer-places-mobileview"><a href="//en.m.wikipedia.org/w/index.php?title=Mid-Canada_Line&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Mobile view</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://wikimediafoundation.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/static/images/footer/wikimedia-button.svg" width="84" height="29" alt="Wikimedia Foundation" loading="lazy"></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/w/resources/assets/poweredby_mediawiki.svg" alt="Powered by MediaWiki" width="88" height="31" loading="lazy"></a></li> </ul> </footer> </div> </div> </div> <div class="vector-settings" id="p-dock-bottom"> <ul></ul> </div><script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.main-f69cdc8f6-rhwrx","wgBackendResponseTime":164,"wgPageParseReport":{"limitreport":{"cputime":"0.917","walltime":"1.089","ppvisitednodes":{"value":9869,"limit":1000000},"postexpandincludesize":{"value":413350,"limit":2097152},"templateargumentsize":{"value":5255,"limit":2097152},"expansiondepth":{"value":21,"limit":100},"expensivefunctioncount":{"value":5,"limit":500},"unstrip-depth":{"value":1,"limit":20},"unstrip-size":{"value":125138,"limit":5000000},"entityaccesscount":{"value":0,"limit":400},"timingprofile":["100.00% 776.620 1 -total"," 18.00% 139.764 124 Template:Coord"," 16.05% 124.654 5 Template:Navbox"," 13.01% 101.069 2 Template:Reflist"," 12.79% 99.335 29 Template:Sfn"," 11.62% 90.212 1 Template:CanadaColdWar"," 11.61% 90.197 6 Template:Cite_book"," 9.48% 73.631 2 Template:Short_description"," 7.68% 59.676 1 Template:Infobox_military_unit"," 5.90% 45.799 1 Template:Infobox"]},"scribunto":{"limitreport-timeusage":{"value":"0.460","limit":"10.000"},"limitreport-memusage":{"value":9634766,"limit":52428800},"limitreport-logs":"anchor_id_list = table#1 {\n [\"CITEREFLester2019\"] = 2,\n [\"CITEREFMcCamley2013\"] = 1,\n [\"CITEREFOrlemann2001\"] = 1,\n [\"CITEREFSkolnik2007\"] = 1,\n [\"CITEREFThorne1979\"] = 1,\n [\"CITEREFWhitehead1995\"] = 1,\n [\"CITEREFWillisGriffiths2007\"] = 1,\n [\"CITEREFWolff\"] = 1,\n}\ntemplate_list = table#1 {\n [\"Aerospace Defense Command\"] = 1,\n [\"CanadaColdWar\"] = 1,\n [\"Canadian Forces Bases\"] = 1,\n [\"Cite book\"] = 6,\n [\"Cite encyclopedia\"] = 1,\n [\"Cite magazine\"] = 1,\n [\"Cite web\"] = 2,\n [\"Convert\"] = 6,\n [\"Coord\"] = 124,\n [\"Efn\"] = 2,\n [\"Inflation\"] = 2,\n [\"Infobox military unit\"] = 1,\n [\"Kml\"] = 2,\n [\"Notelist\"] = 1,\n [\"Reflist\"] = 1,\n [\"Royal Canadian Air Force\"] = 1,\n [\"Sfn\"] = 29,\n [\"Short description\"] = 1,\n [\"Use Canadian English\"] = 1,\n [\"Use dmy dates\"] = 1,\n}\narticle_whitelist = table#1 {\n}\ntable#1 {\n [\"size\"] = \"tiny\",\n}\n"},"cachereport":{"origin":"mw-web.codfw.main-f69cdc8f6-gtx6v","timestamp":"20241124162349","ttl":2592000,"transientcontent":false}}});});</script> <script type="application/ld+json">{"@context":"https:\/\/schema.org","@type":"Article","name":"Mid-Canada Line","url":"https:\/\/en.wikipedia.org\/wiki\/Mid-Canada_Line","sameAs":"http:\/\/www.wikidata.org\/entity\/Q763592","mainEntity":"http:\/\/www.wikidata.org\/entity\/Q763592","author":{"@type":"Organization","name":"Contributors to Wikimedia projects"},"publisher":{"@type":"Organization","name":"Wikimedia Foundation, Inc.","logo":{"@type":"ImageObject","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-hor-googpub.png"}},"datePublished":"2004-05-14T12:30:01Z","dateModified":"2024-06-02T02:20:30Z","image":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/a\/aa\/Helicopter_servicing_the_Mid-Canada_Line.jpg","headline":"Canadian radar defence line"}</script> </body> </html>