Ok question here, I am wondering do you program all the frequencies from a specific site for ex: Edinburgh Johnson County frequencies then the talkgroups for that specific area in order for the radio to function properly.
Unless it is one of the few counties that are simulcast, Shelby County is one that is and is close to him. But with Control Channel trunking, all you need it the primary and alternate frequency.Well, what are you programming here? If you're scanning, you can't talk on it.
You can program just the control frequencies, just make sure you select control channel only in the menu.
And yes, you just program the frequencies from one site at a time. Each tower in the state is a separate site.