State of Colorado DTRS
Welcome to the State of Colorado DTRS collaboration article, a Trunked Radio System located in Colorado.
This is where you, the user, may index any articles you develop for scanning related topics for this Trunked Radio System.
- MAC's 1, 5, 9, 13, 17 are Command use
- MAC's 2, 6, 10, 14, 18 are for Fire use
- MAC's 3, 7, 11, 15, 19 are for LAW use
- MAC's 4, 8, 12, 16, 20 are for EMS use
Colorado DTRS RadioReference Site Map. The latest map can be found here 
Colorado DTRS MAC Regions.
Unofficial Colorado State Patrol Map.