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LCWO.net - Learn CW Online

<!DOCTYPE html> <html> <head> <title>LCWO.net - Learn CW Online</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <meta name="description" lang="en" content="Learn CW Online - At LCWO you can learn Morse Code (CW) online, in your web browser!"> <meta name="keywords" content="learn cw, cw, morse code practice, telegraphy, learn morse code, morse code, koch method, morsen lernen, impare il cw, high speed cw, hst, qrq, ham radio, dj1yfk, rufzxp, fabian kurz"> <meta name="author" content="Fabian Kurz"> <meta property="og:title" content="Learn CW Online" /> <meta property="og:type" content="website" /> <meta property="og:url" content="https://lcwo.net/" /> <meta property="og:image" content="https://lcwo.net/pics/lcwo.png" /> <meta property="og:description" content="Learn CW Online - a free web app for learning Morse code!" /> <link rel="icon" href="/favicon.ico"> <link rel="shortcut icon" href="/favicon.ico"> <link href="/atom.xml" type="application/atom+xml" rel="alternate" title="LCWO News Feed"> <link href="/forumatom.xml" type="application/atom+xml" rel="alternate" title="LCWO Forum Feed"> <link id="lcwocss" href="/style.css" rel="stylesheet" type="text/css"> <link rel="stylesheet" href="/js/leaflet.css"> <script type="text/javascript" src="/js/jscwlib.js?cachebreak=1711272842"></script> <!-- User activity heatmap dependencies curl -L 'https://d3js.org/d3.v7.min.js' > js/d3.js curl -L 'https://unpkg.com/cal-heatmap/dist/cal-heatmap.min.js' > js/cal-heatmap.js curl -L 'https://unpkg.com/cal-heatmap/dist/cal-heatmap.css' > cal-heatmap.css curl -L 'https://unpkg.com/@popperjs/core@2' > js/popperjs-core.js curl -L 'https://unpkg.com/cal-heatmap/dist/plugins/Tooltip.min.js' > js/cal-heatmap-Tooltip.js --> <script src="/js/d3.js"></script> <script src="/js/cal-heatmap.js"></script> <link rel="stylesheet" href="/cal-heatmap.css"> <script src="/js/popperjs-core.js"></script> <script src="/js/cal-heatmap-Tooltip.js"></script> </head> <body bgcolor="#ffffff"> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tbody> <tr class="headerline"> <td style="background-image:url(/pics/lcwo-bg2.png);" width="41%"> <a href="/"><img style="border-style:none;" src="/pics/lcwo.png" height="75" width="214" title="LCWO - Home" alt="[LCWO LOGO]"></a> </td> <td style="background-image:url(/pics/lcwo-bg2.png);" width="59%"> &nbsp; </td> </tr> </tbody></table> <script> function agree_policy () { var i = document.getElementById("consent"); i.innerHTML = "Thanks!"; var request = new XMLHttpRequest(); request.open("GET", "//lcwo.net/api/consent.php", true); request.send(); } </script> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tbody> <tr> <td class="menuText" width="100%"> <img style="vertical-align:middle" src="/pics/menusep2.png" height="19" width="16" alt=":"> <a class="mLink" href="/">Home</a> <img style="vertical-align:middle" src="/pics/menusep2.png" height="19" width="15" alt=":"> <a class="mLink" href="/users">User list</a> <img style="vertical-align:middle" src="/pics/menusep2.png" height="19" width="15" alt=":"> <a class="mLink" href="/highscores">Highscores</a> <img style="vertical-align:middle" src="/pics/menusep2.png" height="19" width="15" alt=":"> <a class="mLink" href="/forum">Forum </a> <img style="vertical-align:middle" src="/pics/menusep2.png" height="19" width="15" alt=":"> <a class="mLink" href="/usergroups">User groups</a> <img style="vertical-align:middle" src="/pics/menusep2.png" height="19" width="15" alt=":"> <a class="mLink" href="/about">About</a> <img style="vertical-align:middle" src="/pics/menusep2.png" height="19" width="15" alt=":"> </td> </tr> </tbody></table> <br> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tr> <td width="220" valign="top"> <script> function getCookieVal (offset) { var endstr = document.cookie.indexOf (";", offset); if (endstr == -1) { endstr = document.cookie.length; } return unescape(document.cookie.substring(offset, endstr)); } function getCookie (name) { var arg = name + "="; var alen = arg.length; var clen = document.cookie.length; var i = 0; while (i < clen) { var j = i + alen; if (document.cookie.substring(i, j) == arg) { return getCookieVal (j); } i = document.cookie.indexOf(" ", i) + 1; if (i == 0) break; } return null; } if (getCookie('lcwo_username') && getCookie('lcwo_hash')) { console.log("found cookies, attempting to log in!"); var u = getCookie('lcwo_username'); var h = getCookie('lcwo_hash'); var request = new XMLHttpRequest(); request.open("POST", '/dologin', true); request.setRequestHeader('Content-type', 'application/x-www-form-urlencoded'); request.onreadystatechange = function() { var done = 4, ok = 200; if (request.readyState == done && request.status == ok) { if (request.responseText) { if (request.responseText.indexOf("LOGIN_SUCCESS") != -1) { // login succeeded... forwarding window.setTimeout( function () { window.location.href = 'https://lcwo.net'; }, 1000); } } } } request.send("username="+u); } </script> <table width="90%"> <tr><th class="tborder">Login</th></tr> <tr><td class="tborder"> <br> <div align="center"> <form action="/dologin" method="POST"> <table> <tr> <td>User name: </td> <td> <input type="text" size="8" name="username"> </td> </tr> <tr> <td>Password: </td> <td> <input type="password" size="8" name="password"> </td> </tr> </table> <input type="submit" value="Login"> </form> </div> </td></tr> <tr> <td class="tborder"> <br> <div align="center"> <a href="/lostpassword">Forgot password?</a> - <strong><a href="/signup">Sign up</a></strong> </div> <br> </td> </tr> </table> <table width="90%"> <tr><th class="tborder">Language</th></tr> <tr> <td class="tborder"> <table width="100%"> <tr><td><a href="/bg/lostpassword" title="Bulgarian"> &#1041;&#1098;&#1083;&#1075;&#1072;&#1088;&#1089;&#1082;&#1080; </a></td><td><a href="/br/lostpassword" title="Brazilian Portuguese"> Português brasileiro </a></td></tr><tr><td><a href="/bs/lostpassword" title="Bosnian"> Bosanski </a></td><td><a href="/ca/lostpassword" title="Catalan"> Català </a></td></tr><tr><td><a href="/cn/lostpassword" title="Traditional Chinese"> &#32321;&#39636;&#20013;&#25991; </a></td><td><a href="/cs/lostpassword" title="Czech"> &#268;esky </a></td></tr><tr><td><a href="/da/lostpassword" title="Danish"> Dansk </a></td><td><a href="/de/lostpassword" title="German"> Deutsch </a></td></tr><tr><td><a href="/en/lostpassword" title="English"><strong> English </strong></a></td><td><a href="/es/lostpassword" title="Spanish"> Español </a></td></tr><tr><td><a href="/fi/lostpassword" title="Finnish"> Suomi </a></td><td><a href="/fr/lostpassword" title="French"> Français </a></td></tr><tr><td><a href="/gr/lostpassword" title="Greek"> &#917;&#955;&#955;&#951;&#957;&#953;&#954;&#940; </a></td><td><a href="/hr/lostpassword" title="Croatian"> Hrvatski </a></td></tr><tr><td><a href="/hu/lostpassword" title="Hungarian"> Magyar </a></td><td><a href="/it/lostpassword" title="Italian"> Italiano </a></td></tr><tr><td><a href="/ja/lostpassword" title="Japanese"> &#x65e5;&#x672c;&#x8a9e; </a></td><td><a href="/ko/lostpassword" title="Korean"> 한국어 </a></td></tr><tr><td><a href="/ms/lostpassword" title="Malay"> Bahasa Melayu </a></td><td><a href="/nl/lostpassword" title="Dutch"> Nederlands </a></td></tr><tr><td><a href="/no/lostpassword" title="Norwegian"> Norsk </a></td><td><a href="/pl/lostpassword" title="Polish"> Polski </a></td></tr><tr><td><a href="/pt/lostpassword" title="Portuguese"> Português </a></td><td><a href="/ro/lostpassword" title="Romanian"> Român&#259; </a></td></tr><tr><td><a href="/ru/lostpassword" title="Russian"> &#1056;&#1091;&#1089;&#1089;&#1082;&#1080;&#1081; </a></td><td><a href="/si/lostpassword" title="Sinhala"> &#3523;&#3538;&#3458;&#3524;&#3517; </a></td></tr><tr><td><a href="/sk/lostpassword" title="Slovak"> Slovenčina </a></td><td><a href="/sl/lostpassword" title="Slovenian"> Sloven&#353;&#269;ina </a></td></tr><tr><td><a href="/sr/lostpassword" title="Serbian"> Srpski </a></td><td><a href="/sv/lostpassword" title="Swedish"> Svenska </a></td></tr><tr><td><a href="/th/lostpassword" title="Thai"> &#3616;&#3634;&#3625;&#3634;&#3652;&#3607;&#3618; </a></td><td><a href="/tr/lostpassword" title="Turkish"> Türkçe </a></td></tr><tr><td><a href="/uk/lostpassword" title="Ukrainian"> &#1059;&#1082;&#1088;&#1072;&#1111;&#1085;&#1089;&#1100;&#1082;&#1072; </a></td><td><a href="/zh/lostpassword" title="Simplified Chinese"> &#31616;&#20307;&#20013;&#25991; </a></td></tr> </table> </td> </tr> </table> <table width="90%"> <tr><th class="tborder">Who is online? (50)</th></tr> <tr><td class="tborder"> <br> <div align="center"> <a href="/profile/2E0JGT" title="James">2E0JGT</a> <a href="/profile/2H67987" title="Tomas">2H67987</a> <a href="/profile/AE6Z" title="CW">AE6Z</a> <a href="/profile/Airone" title="">Airone</a> <a href="/profile/bakelite" title="">bakelite</a> <a href="/profile/barnaba" title="barnaba">barnaba</a> <a href="/profile/Barto" title="BARTOLOME ">Barto</a> <a href="/profile/cbxtom" title="Tom">cbxtom</a> <a href="/profile/cnmcn" title="Damian">cnmcn</a> <a href="/profile/Cyberfuzzy" title="John">Cyberfuzzy</a> <a href="/profile/DL2ARO" title="Roland">DL2ARO</a> <a href="/profile/F4LPJ" title="Albouy">F4LPJ</a> <a href="/profile/F4LSJ" title="Didier">F4LSJ</a> <a href="/profile/FreddyKing" title="Freddy">FreddyKing</a> <a href="/profile/IU5JLR" title="Stefano Moscardini">IU5JLR</a> <a href="/profile/jh9xgr" title="">jh9xgr</a> <a href="/profile/julr" title="jul">julr</a> <a href="/profile/Jur" title="Jur">Jur</a> <a href="/profile/kenknaus" title="Ken Knaus">kenknaus</a> <a href="/profile/KI5TKL" title="Donald E Murphy">KI5TKL</a> <a href="/profile/KPB44" title="Kim">KPB44</a> <a href="/profile/LB0CJ" title="Steinar">LB0CJ</a> <a href="/profile/M6MTN" title="MIKE">M6MTN</a> <a href="/profile/ma1" title="KANeJI">ma1</a> <a href="/profile/mkl" title="Mario Klebsch">mkl</a> <a href="/profile/mstein" title="Martin">mstein</a> <a href="/profile/Nipe70" title="Leonardo">Nipe70</a> <a href="/profile/OE8FBF" title="Harald">OE8FBF</a> <a href="/profile/ON7FDK" title="Fab">ON7FDK</a> <a href="/profile/pc2z" title="Rene ">pc2z</a> <a href="/profile/PD4JKE" title="Jan Kersten">PD4JKE</a> <a href="/profile/R2RDA" title="Alexander">R2RDA</a> <a href="/profile/R2ZJJ" title="">R2ZJJ</a> <a href="/profile/R3DBN" title="Андрей">R3DBN</a> <a href="/profile/radjesusworld" title="">radjesusworld</a> <a href="/profile/Roro201" title="Jean Claude">Roro201</a> <a href="/profile/s23sv4" title="Serge">s23sv4</a> <a href="/profile/scarral" title="Sandra Carral">scarral</a> <a href="/profile/sm4ypu" title="Edvin">sm4ypu</a> <a href="/profile/SP3GTR" title="Arkadiusz">SP3GTR</a> <a href="/profile/SQ9OKG" title="">SQ9OKG</a> <a href="/profile/tawess" title="Tom">tawess</a> <a href="/profile/test" title="Test user.">test</a> <a href="/profile/thanosd" title="">thanosd</a> <a href="/profile/UdiPeti" title="Udvardi Péter">UdiPeti</a> <a href="/profile/VE7CXK" title="">VE7CXK</a> <a href="/profile/VivaCalman" title="Alexander">VivaCalman</a> <a href="/profile/W0KT" title="Curt J Lowe">W0KT</a> <a href="/profile/WP4RBK" title="Leyda">WP4RBK</a> <a href="/profile/Zdravko" title="Zdravko">Zdravko</a> </div> <br> </td></tr> </table> </td> <td valign="top"> <h1>Forgot password?</h1> <p> If you lost your password, and entered a valid email address when you signed up to LCWO, you can reset it by entering your user name in the form below. You'll receive an email with further instructions then.</p> <form action="/lostpassword" method="POST"> User name: <input type="text" name="username" size="12"> <input type="submit" value="Submit"> </form> <p> If you didn't enter a valid email address when you signed up, send an email the administrator and ask for a new password:<a href="mailto:help@lcwo.net?subject=Request for LCWO password reset&body=Hello LCWO, please send me password reset instructions. My username is ">help@lcwo.net</a></p> </td> <td width="20"> &nbsp; </td> </tr> </table> <br><br><br> <div align="center" class="footer">lcwo.net - <strong>Learn Morse Code (CW) Online</strong> by <a class="sLink" href="http://fkurz.net/">Fabian Kurz, DJ5CW</a> (<a href="/impressum">Impressum</a>) - <a href="/privacy">Privacy Policy / Datenschutzinformationen</a></div> <script> // keep the session cookie alife as long as user is on the page, refresh every // 5 minutes function session_keepalive () { var request = new XMLHttpRequest(); request.open("GET", "//lcwo.net/api/index.php?action=keepalive", true); request.onreadystatechange = function() { var done = 4, ok = 200; if (request.readyState == done && request.status == ok) { var r = JSON.parse(request.responseText); if (r["result"] == false) { // no session if (document.getElementById("logoutlink")) { // but we think we're logged in! document.location.href = "//lcwo.net"; } } } } request.send(); } window.setInterval('session_keepalive()', 300000); </script> </body> </html>

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