Hey, I have such an antenna switcher program courtesy of my son. I use it in conjunction with CQRLOG, I know some windows programs use ORTSP, but CQRLOG doesn't support it so far. Therefore, if someone is interested, the program can be tested.
https://sq5ltl.czajka.pl/otrsp-for-linux/
Happy Christmas!
Pawel SQ5LTL