| System Name | Type | City |
|---|---|---|
| ERS Wireless Indiana | DMR Tier 3 Capacity Max | |
| ERS-OCI Wireless TRBOconnect Con+ | DMR Motorola Connect Plus (TRBO) | Multiple |
| Indiana Project Hoosier SAFE-T | Project 25 Phase I | Statewide |
| J and K Communications Diga Talk | NXDN NEXEDGE 9600 | Various |
| Northern Indiana Public Service Company (NIPSCO 900MHz) | DMR Tier 3 Standard | Multiple |
