Hey people I am new to this site. I just purchased a 148 made in Malaysia unused in the box for $79.00. that I bought for use as a base station to be able to communicate with my two Cobra 29LTD's in my vehicles both with about 50 watt amplifiers. I am waiting right now for a bid I put in for a 100 to 200 watt RF Italy amp for the base like the one's I have in the mobiles. By the way I put up a Patriot fiberglass whip about 30 feet up and don't see any difference in my output than my mobiles parked by the house? What I need to know does anyone know the wiring diagram for hooking up my D-104 T-ug8 choke only gray base to this Cobra 148 made in 1991 approx.