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<!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="description" lang="ru" content="На LCWO Вы можете изучать азбуку Морзе (CW) в режиме он-лайн используя Ваш браузер. Вам не нужно устанавливать специальную программу на компьютер. Ваши персональные настройки будут сохранены в базе данных и будут доступны с любого компьютера подключенного к интернет. Вы можете также легко отслеживать свои успехи в изучении или совершенствовании знаний CW с помощью различных статистических функций."> <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%"> </td> </tr> </tbody></table> <script> function agree_policy () { var i = document.getElementById("consent"); 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(36)</th></tr> <tr><td class="tborder"> <br> <div align="center"> <a href="/profile/7L3TUC" title="hiroshi">7L3TUC</a> <a href="/profile/Ben2233" title="">Ben2233</a> <a href="/profile/BG3TK" title="BG3TK">BG3TK</a> <a href="/profile/BI1NEC" title="BI1NEC">BI1NEC</a> <a href="/profile/DD1MAT" title="Niko">DD1MAT</a> <a href="/profile/dk5vh" title="Volker Hehl">dk5vh</a> <a href="/profile/f5efk" title="KERNEUR Hervé ">f5efk</a> <a href="/profile/I2IOH" title="Alberto ">I2IOH</a> <a href="/profile/I4OYU" title="Gabriella">I4OYU</a> <a href="/profile/IU4JZY" title="AGUGLIA ANTONIO">IU4JZY</a> <a href="/profile/Jaume8" title="Jaume">Jaume8</a> <a href="/profile/JF8KBH" title="">JF8KBH</a> <a href="/profile/JG7AJE" title="">JG7AJE</a> <a href="/profile/JL1AYH" title="Christian Horn">JL1AYH</a> <a href="/profile/John203" title="">John203</a> <a href="/profile/js1ltv" title="Joe">js1ltv</a> <a href="/profile/Jur" title="Jur">Jur</a> <a href="/profile/k4rle" title="Rick Eilers">k4rle</a> <a href="/profile/Kahlchen" title="Gesa Wester">Kahlchen</a> <a href="/profile/morichika" title="モリチカカツヨシ">morichika</a> <a href="/profile/mquin" title="Mike Quin">mquin</a> <a href="/profile/OE2PFN" title="Franz">OE2PFN</a> <a href="/profile/OE4EXE" title="Erich OE4EXE --- . ....- . -..- .">OE4EXE</a> <a href="/profile/otok3" title="">otok3</a> <a href="/profile/PA1CJ" title="Casper">PA1CJ</a> <a href="/profile/PC5DX" title="Sjaak Koning">PC5DX</a> <a href="/profile/pe1hkj" title="">pe1hkj</a> <a href="/profile/PY2ABB" title="ANDRE FERNANDO ALBUQUERQUE BERGO">PY2ABB</a> <a href="/profile/san3z" title="Alexander">san3z</a> <a href="/profile/schlcwo99" title="Felix Base">schlcwo99</a> <a href="/profile/SP3PAQ" title="Waldemar">SP3PAQ</a> <a href="/profile/tarai" title="Maksim">tarai</a> <a href="/profile/test" title="Test user.">test</a> <a href="/profile/TurbidPL" title="">TurbidPL</a> <a href="/profile/wxzhoufn" title="">wxzhoufn</a> <a href="/profile/Yoshi2003" title="">Yoshi2003</a> </div> <br> </td></tr> </table> </td> <td valign="top"> <h1>Impressum / Legal Notice</h1> <p>Diese Webseite wird betrieben von / This website is operated by</p> <p>Fabian Kurz, DJ5CW<br> Frohschammerstr. 8<br> D-80807 München<br> Germany </p> <p>phone: +49 89 54578182</p> <p>mail: <a href="mailto:fabian@fkurz.net">fabian@fkurz.net</a> (<a href="https://fkurz.net/pgp.txt">PGP B77621F7</a>); <a href="mailto:help@lcwo.net">help@lcwo.net</a> (<a href="https://lcwo.net/misc/pgp.txt">PGP 277C98AF</a>) </p> <p>web: <a href="https://fkurz.net/">http://fkurz.net/</a> - profile: <a href="https://lcwo.net/profile/dj1yfk">http://lcwo.net/profile/dj1yfk</a></p> <p><a href="/privacy">Informationen zum Datenschutz / Privacy Policy</a></p> <p>LCWO is copyright © <a href="https://fkurz.net/">Fabian Kurz</a>, 2008-2025. 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