| System Name | Type | City |
|---|---|---|
| Alliant Energy | DMR Tier 3 Standard | Various |
| Central Wisconsin Electric Cooperative | DMR Motorola Capacity Plus Single Site (TRBO) | Iola |
| Diga-Talk | NXDN NEXEDGE 4800 | Various |
| Nielson Communications (Bonduel) | LTR Standard | Bonduel |
| WEC We Energies | DMR Tier 3 Standard | Milwaukee |
| WISCOM | Project 25 Phase I | Statewide |
| WISCOM 800 | Project 25 Phase II | Statewide |
| Wisconsin Public Safety Network (WiPSN) | Project 25 Phase I |
