Box Elder County has a Central Dispatch System for all the Cities,County, and Uhp. There are five channels in which they cover the county. Brigham Police,and Ems use 2 of them, Tremonton Police, and Ems use one, and the sherrifs dept have 2. UHP also uses the sherrifs channels. i work for a wrecker company that has several scanners rumming non stop and computers with broadband internet that are always rumming as well.
155.595-sheriff south & Brigham police
155.430-brigham city EMS
154.800-sheriff west & EMS