Original Message

https://www.dallasavionics.com/cgi-bin/products.cgi?master=avionics&category=transceivers&man=technisonic&url=179.6550.html

Dallasavionics makes an adapter cable for MOTOTRBO portbales to plug into a newer model 9100 or 9300 TDFM. The Radio simply shows up like another band in the headunit and you can control it from the headunit. 

Pretty cool. I'd give them a call.

Vic