Jim as far as I know all the hardware for pactor has the same thing. But only for other pactor signals just like what you posted about the packet system.
John At 09:34 PM 12/28/2007, you wrote: >I'm not sure what HF Packet BBS's you're talking about but all my >packet tnc's had a carrier detect feature and would not transmit if >one was detected. Was it perfect, heck no! But it was available AND >it was turned on. > >Jim >WA0LYK