hi everyone, i recently got a kenwood TH-G71A radio, and have been programming it via the radio controls and its kind of a pain. so i bought a USB programming cable for a Baofeng UV-5R because it had the same 2 pin connector, but i cant seem to get it to work. the ebay seller assured me it would work with my radio, have i wasted my money? or is there simply a trick i havent done? ive tried switching com ports, speed settings, Etc. and still get no connection to my radio. i fear i wasted my money on the cable, but i couldnt seem to find a serial cable for this radio. any ideas?