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Everyone

Java42 Mobile

Lollipop

Listen to CW words, letters or  groups at various speeds and formats.

Designed to make it easy to recognize Morse code characters at various speeds.

Improve existing CW skills for those who already know the code.

Code oscillator outputs tones from 5 to 39 words per minute.

Tone frequency is adjustable from 500 Hz to 2.9 kHz.

Choose from Over 100 programmed character sequences.

Optional alphanumeric cues.

Optional voice cues.

Loop mode plays the selected character sequence continuously.

Optionally disable the tone generator for visual training.

Use the in-app feedback option to leave comments and suggestions or to request enhancements.

App for novice or experienced ham radio operators interested in Morse code.

J42 Morse Code Trainer

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