The physical hardware port baud rate, “Serial Baud”:
The physical hardware port:
The ‘Radio Link Rate’ (‘Over the Air Baud Rate’) and the frequency:
Notice that PDL radios have a channel 0 (zero), while ADL radios start channel numbering at 1 (one). Most users are setting Channel 0 (zero) and Channel 1 (one) to the same frequency on the PDL and then matching channel frequencies 1 through 15 on the PDL. (Not as shown above.)
iG GPS 