Im putting a 140 watt linear amplifier in my car. I also intend to run a laptop, GPS, CB, and VHF radio. How should I mount the amp/antenna to where it doesn't fry everything in my car?

Currently, the CB antenna is on the roof. The VHF radio that Im going to use with the amp has it's antenna mounted on the trunk.


Would it damage any unshielded electronics in the vicinity if I was close enough?