| System Name | Type | City |
|---|---|---|
| FleetTalk (Midwest) | NXDN NEXEDGE 4800 | Various |
| Mobile Radio Specialists (White) | LTR Standard | Burnt Prairie |
| Rides Mass Transit District (DMR) | DMR Conventional Networked | Southern IL |
| Roy Walker Communications (DMR) | DMR Conventional Networked | Makanda |
| STARCOM21 Statewide Illinois | Project 25 Phase II | Statewide |
