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Practice sending International Morse code with straight key and iambic paddle CW Morse code practice

This app will train you to hear and send Morse code at 20 WPM using an approach very similar to the

This QTH Locator Grid Square calculator tool converts Latitude and Longitude geographical coordinate

This app will train you to hear and send Morse code at 30 WPM using an approach very similar to the

You have 20 seconds to tap as many of the correctly colored circles as you can. You gain 0.5 seconds

This app will train you to hear and send Morse code at 15 WPM using an approach very similar to the

This app will train you to hear and send Morse code at 10 WPM using an approach very similar to the

アプリ説明縦振りキー・アイアンビックパドルを備えた練習用発信器で、和文・欧文モールス符号を練習しましょう。どちらのキーであっても、設定したモードに応じて、打鍵した符号を和文あるいは欧文に変換します。和

This app will train you to hear and send Morse code at 25 WPM using an approach very similar to the

This is a solitaire variation game of Chess. You are presented with a 4x4 Chess board populated from