Is there a dedicated channel that off-roaders/wheelers have established for use during there runs? Although the wife and I off-wheel alone (I know that presents a whole different series of concerns), I do carry both a handheld CB and GMRS radio. I can't remember the last time I actually heard someone transmitting. I understand that with the various security codes of the GMRS, it's unlikely that I'd hear anyone's transmissions, but what about on the CB? Is there a dedicated channel that you folks use or do you switch it up with each adventure you take in a group?