| System Name | Type | City |
|---|---|---|
| ComEd | Project 25 Phase I | Northern IL |
| DeKalb County Public Safety | Project 25 Phase II | Multiple |
| Diga-Talk | NXDN NEXEDGE 4800 | Various |
| STARCOM21 Statewide Illinois | Project 25 Phase II | Statewide |
| Target Distribution Centers | NXDN NEXEDGE 4800 | Multiple |
| Ventronics (Metro Chicago) | LTR Standard | Metro Chicago |
