Try to learn something about everything, and everything about somethingThomas Huxley “Darwin's bulldog” (1824-1895)

Trace: • 30m CW TX

You are here: Make It Tea » Public Area » Radio » Radio Topics » Homebrew Projects » 30m CW TX

This is an old revision of the document!

←Homebrew Projects

30m CW TX

This is re-using the same PA strip as the MEPT. I've changed the Arduino code and added a rotary encoder and LCD.

Basic Architecture

I've also built a “QSK” board that handles the antenna changeover relay, TX VFO enable/disable and keying the driver stage of the PA strip.

It's still a work in progress….

FIXME

The boards on the bench :

RBN Spots of me calling CQ with 1W - using the antenna c/o QSK board etc.

Further Information

Page created : 19/07/26 12:20 BST

Page updated : 23/07/26 12:25 BST

, ,