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G4JBD's Morse Code Practice App

GB2RS News Edition
Character speed (wpm)
Text speed (wpm)
[ info ] Set Text speed to 0 (default), for standard Morse timing.

You can also independently set the character and text speeds.

For example, set the text speed to 12wpm, with a character speed of 20wpm, or whatever you prefer.

This is useful when you are learning to receive Morse Code and can help you to develop character recognition. It is known as Farnsworth timing.

[ Learn about Farnsworth timing ]
Morse Tone Hz.
Background Noise
Noise Control
 
Transmission date: 5th Oct 2025
Subject: Choose a Subject
Click the Green Play/Pause button.





73 de Graham, G4JBD
With thanks to Fabian, DJ5CW for jscwlib