Chris,
My radio is mounted on the ceiling, center line, by windshield. I don't recomend doing it unless you have owner's permission.. but Ford vans have a 'bubble' in the sheetmetal there, that
with EXTREME care, can be drilled thru and using SHORT sheet metal screws, the radio can be mounted there. Use more than 3/8 inch screws, or drill wrong place.. you're drilling thru roof.. so not for someone who can't find the exact place!
I was easily able to run all wires behind headliner then. Antenna, I use a Wilson 1000 Mag mount, coax ran out side door, I can just grab it down if needed. However, I just bought a 'rain channel mount' on Ebay, and plan to run a 4 foot Francis with 1/4 turn dismount, or spring load.
Tho some on here obviously don't like CB radios,
I would not run without one. Mine is constantly on, unless I'm near some CB Rambo running his mouth. Generally tho, I have good conversation, and enjoy my radio throughly!
I'm able to leave it on at at a decent level, with squelch up, crank up the tunes, and still keep an ear open for anything happening up ahead.
It still cracks me up when people will talk about a back up for an hour before you get to it, give detailed instructions as to how to get around it... but sure enough, you'll hear a bunch of guys get on there "HEY.. anyone know why there's a backup here? "
"Yeah dude, it's that big wreck that everyone's been talking about for the last 50 miles... .. 10 mile back up.. but hey, CB sucks!"
Anyway... LOL.. I'm a little biased, been a CB nut for 25 years, no plans to stop
Dale