I have a Uniden 980 SSB radio and I am in the process of wiring an Astatic road devil mic to work with the radio. When I took the female 6 pin connector apart on the factory uniden mic, I was surprised to see that only four of the 6 connections were used. I then took apart the radio and verified that all 6 connectors were soldered onto the front circuit board, and they were. What is Uniden gaining by having a 6 pin connection, if they are only using four of the six!!?? Maybe hoping to sell only their mics to fit the radio? Anyway, the Astatic mic I am going to use has 6 wires in the mic cord and I am trying to figure out how to wire the mic. If anyone has run into this issue any help would be appreciated! I have not been able to find any schematics on the radio yet. I am wondering if there would be a gain in audio quality if I wired the astatic mic using all six wires utilizing all six terminals on the radios mic jack. I am not new to CB radio, but have not messed with a radios internals very much, and there could be a simple explanation for this. Are the two extra terminals on the radio for another function such as channel selection or for the planned wireless mic? Please help!