I use the Starcom 1 also, but I use a GPRS/FRS Radio, I don't know what CB Radios that the Starcom supports but it should work with most of the hand-held CB's that accept a headset; and then you don't have to figure out where to put the antennae.
The Starcom 1 works very well, I have my GPS, Radar Detector, Cell Phone, Motorola GPRS/FRS Radio and Sirius Satellite Radio connected and it provides an intercom. It is sweet
Right now I am using the VOX setting, but I am going to switch to using a Push-To-Talk (PTT) button, it keeps cutting of my sentences. (OVER)