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Features Portable CPO
Note: You will need a small hardware circuit (Raspberry Pi Pico, the paddle and three jumper wires) to be able to use this app.
https://github.com/kholia/SupportPortableCPO has the instructions.
Please talk to us ([email protected]) before buying this app - thanks!Practice Morse Code using external physical paddle with this CPO app!
This app can replace the MFJ 557 Code Practice Set and similar equipment.
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Available for Android 8.0 and above