i have a 95 explorer and my new mobile.i transferred everything over from my old van and now I have 9 s units of noise while driving.sitting at a idle radio is quiet as can be.a little background on my rig I got a galaxy dx959 lightly modded Wilson 5000 antenna on a magnet mount base..."no time to drill the hole yet"I'm not sure if it's a ground issue or alternator noise my stereo has alternator whine but my radio is all static truck has 251000 miles so if I'm overlooking something would rather fix a small problem than buy a alternator for a one foot in the grave truck but if I have too I will thanks In advance for all the advice!!!