I've got a 94 Bird with the factory, non-powered antenna. Either from the factory, or the previous owner, someone installed an antenna on the back windshield that is connected to a phone jack on the passenger's side of the gear shifter. I am trying to find out if it is possible, or if anyone has attempted to rewire it so that small back windshield antenna is the antenna for the radio, and delete and fill in the spot for the original antenna on the fender. If it is possible, how do you think the reception would be since the top of the antennas are about the same height off the ground, but the back one is much smaller. In help would be greatly appreciated!