CAT via com1 versus PTT on com1

I would like that WSPR can drive CAT- TRX at com 1 rs232 for

all known trancievers,
so then we could program the bandswitching,
on specific times,
the frequentie setting and the ptt(TX),the usb (mode).

So we can automate the whole process off prop.prediction

Peter

PA0PVL