I hope someone out there knows what is causing this and can help. I recently installed a Texas Ranger 966 and a Wilson 1000 in my 1999 ford ranger. The Wilson is a trunk mount mounted on the drivers side front fender with an aluminum angle bracket between the hood and fender. With the truck running or shut off,(doesn't seem to make a difference), i'm getting between 3 and 5 s-units of noise,(static), on the radio. I can drive out of town, thru town, sit in my drive-way, it's all the same. I've tried grounding the radio and antenna to the truck frame, with no difference. Also found out you can't have your Sirius Satellite radio on with the cb running or the noise on the cb goes crazy. Figure it must be the fm transmitter in the sirius radio causing part of the problem. I didn't know if running a ground strap under the truck, the kind that drag on the road and supposedly get rid of static electricity would help. Any suggestions? I'm stumped!!