Web-based CW (Morse code) training & QSO buddy for radio amateurs. Generate, play and decode CW directly in your browser
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Feb 25, 2026 - JavaScript
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cw-training
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A free web-based Morse code practice tool for amateur radio operators. Train with straight key or paddle, adjust speed and tone, decode Morse in real time, and improve your CW skills directly from your browser.
javascript radio open-source arduino browser html5 morse-code ham-radio amateur-radio webapp paddle usb-hid hamradio cw iambic telegraphy straight-key cw-training cw-practice licw
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Aug 23, 2026 - HTML
Free online Morse code translator with audio playback
morse-code ham-radio amateur-radio cw morse-translator morse-alphabet morse-code-translator learning-tool audio-decode morse-code-generator cw-training
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Updated
Jun 1, 2026
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