Hi Robin, Thanks for the answer, not sure what happens when it switches between vfo's on startup and shutdown, but trying to see what if anything changes and from where the change comes. Not sure if there is a bug in flrig but the commands to switch antenna port do not work,? well not here any way using bookworm on a pi 4. Though going to try ubuntu 24 later on the pi. The command for switching ant is ANP21; for ant 1 ANP22; for ant 2 and ANP23; for ant 3. I just? get a response of ?;
