Hi Don -
That is a helpful explanation. ? I can definitely do the incremental trial and error method - just requires patience - but I also want to understand what I am doing.? I read Dan W3BU's post? - but I still don't quite understand that. He says something about using the "usual instructions to set the display"? Huh?? I think I get the idea about matching the frequencies between a sender and a receiver.? But beyond that - bang - head explodes. ?
Dean