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CW trainer

I am learning CW. For this I completed the first 40 lessons on lcwo.net. I can recommend this site!

For further learning, listening and keying, Claude (AI) made a page for me. I think the page is cool, so I am sharing it here. No guarantee for anything.

https://petermaerki.github.io/cw_trainer_git/

Last Change: 2026-06-07    Zulu v4.0.3