Thanks for the quick response, I'd think it could be "picket fencing", but when I pull the car to a stop it clears up. As for the thin cable, this radio did not come with antenna or mount/cable, I purchased the MXTA12 ANTENNA MAG MOUNT (all equipment is just over a year old). I'll check the set screws on the length adjustment, they seemed tight by hand, but I'll put a wrench to them. Does this antenna have a coil in the base that could be compromised? Thanks again for the feedback!
Description:
Magnetic mount. For use with MicroMobile antennas.
Includes rubber boot.
Specific Frequency: 0 - 1000 MHz
Mount Diameter: 3.5 in
Cable Length: 6 meter
Cable Type: RG-58A/U
Color: Silver