Truck stops are also a good source for antenna mounts and parts. Some Radio Shacks still sell CB stuff but you usually have to ask because they keep it all in back. A mag mount might be a good option for you.
The HAM vs CB thing has been beat to death here. Since so many people still use CB it's not a bad thing to have in your truck, especially since you got yours for free. Most of the locals around here have converted to HAM so I pulled the CB out of my truck and only use it occasionally with a mag mount antenna.
.- -.. --... -. .--
Rust never sleeps.
1975 FJ40 "Mr. Bill" not quite stock, I'm thinking about getting a hula girl for the dash.
1998 UZJ100 [strikeout]Bone stock, ready for change.[/strikeout] getting less stock all the time
1984 FJ60 What the heck was I thinking? Another Cruiser?