Welcome to LCWO.net - Learn Morse Code (CW) Online!

At LCWO you can learn Morse telegraphy (CW) online in your browser. You don't need to install a program on your computer, and you always have your personal settings available, from any computer on the globe with an internet connection. You can also easily track your progress by means of different statistical functions.

Sign up for a free account (or use username "test", password "test" to play around) and start learning or improving your CW today

Features

- Koch Method CW Course
- Highscores — compare your results with others
- Speed Practice (Code Groups, Plain Text Training, Callsign Training, Word training)
- MP3 practice files (Download)
- Convert text to CW (does not require a login)
- Forum for user discussions and feedback
- User groups
- WAE QTC training
- more to come soon...

News   

2013-01-26 - Check out the new Morse Code Transmitting Trainer on LCWO. Still in an experimental stage; feedback wanted.

2012-09-30 - Language #27 was uploaded: Ukrainian by Mikolaj, UT4UQN. Thanks!

2012-07-10 - LCWO.net is now also available in Bulgarian language. Thanks Tony, LZ3AI!

2011-06-14 - Work on LCWO continues. Lots of small improvements were rolled out over the last few days (details). More to come, stay tuned!

2011-04-04 - Many thanks to fdl for translating LCWO to Chinese!

2011-01-13 - LCWO.net moved to a new and faster server.

2010-12-20 - To faciliate communication, direct private messages can now be exchanged between the users.

2010-12-07 - Interface language #23 is available: Turkish / Türkçe. Many thanks to Bekir, TA2RX for the translation!

2010-10-01 - "The reports of CW's death are greatly exaggerated." - Learn CW Online welcomes its 20 000th registered user today!

2010-09-28 - HTML5 audio support for Apple's Safari added!

ChangeLog — Development TODO Mindmap — Please don't hesitate to report any problems, critics and suggestions to: Fabian, DJ1YFK.