| System Name | Type | City |
|---|---|---|
| Alliant Energy | DMR Tier 3 Standard | Various |
| Bandt Communications | LTR Standard | Janesville |
| Diga-Talk | NXDN NEXEDGE 4800 | Various |
| GenComm NexWave | NXDN NEXEDGE 4800 | Madison |
| General Communications (Janesville) | LTR Standard | Janesville |
| Milton Schools | DMR Motorola Capacity Plus Multi Site (TRBO) | Milton |
| Wisconsin Interoperable System for Communications (WISCOM) | Project 25 Phase I | Statewide |
