| System Name | Type | City |
|---|---|---|
| Adrian and Blissfield Railroad Company | NXDN NEXEDGE 4800 | Blissfield |
| ComSource Michigan DMR | DMR Motorola Connect Plus (TRBO) | Various |
| Michigan's Public Safety Communications System (MPSCS) | Project 25 Phase II | Statewide |
| Midport Electronics | LTR Standard | Ottawa Lake |
| ProMedica | DMR Motorola Capacity Plus Multi Site (TRBO) | Toledo |
| The Andersons | DMR Motorola Capacity Plus Single Site (TRBO) | Hudson |
