I'll be honest, mine is there more for novelty than actual use. My dad was big into them and I grew up around them. Always talking to truckers and whoever else on long trips. When cellphones and GPS emerged, CBs have kind of gone by the wayside. There is never anyone on anymore, but every now and then you come across someone interesting. Good times!
Cell Phones have killed the use of CB's man. all the truckers now are on their Blue tooth headsets these days (which you can get Bluetooth CBs now as well). once in a while you can catch some dudes talking skip from pretty far out, and that is pretty cool. I have a guy somewhat local to me (less than 10 miles as crow flies) that I hear on the radio all the time that is at a base station pushing a few hundred watts.