| System Name | Type | City |
|---|---|---|
| Action Communications | DMR Motorola Capacity Plus Multi Site (TRBO) | Various |
| Basin Electric Power Cooperative | MPT-1327 Standard | Bismarck |
| HCI Communications | DMR Motorola Capacity Plus Multi Site (TRBO) | Greeley |
| Highline Electric Association | DMR Conventional Networked | Holyoke |
| State of Colorado DTRS | Project 25 Phase I | Statewide |
| Telstar Communications IDAS | NXDN Icom IDAS Type D | Windsor |
