Oooh, you can use rigctld-wsjtx to toggle a GPIO pin for PTT, with WTJT-X

https://sourceforge.net/p/wsjt/mailman/message/37008737/

So, you could use a PI (or whatever) without yet another serial device, although you’d want some external circuitry i think.

I think I’ll stick to my working setup for now! And pronouncing rigctld “rigcuttle d” 😂

#hamradio #amateurradio