rgatijnet1 wrote:
If I remember right, when the Jack is installed, you DO NOT use the power supply/amplifier that came with the Jack if your coach already has an amplifier system for the original crank up antenna. I mention this because you mentioned turning the Jack on with it's own switch. On my coach I have a switching box that has it's own antenna amplifier and there is NOT a separate switch for the Jack. Perhaps if two amplifiers are on this is causing the problem.
If you get a whole new Jack ant. then you do not use the old amp. You must use the new one or it wont work.
This is spelled out in the instructions several times.