| System Name | Type | City |
|---|---|---|
| Dominion Energy Carolina Gas Transmission | DMR Conventional Networked | Various |
| FleetTalk Carolinas | NXDN NEXEDGE 4800 | Various |
| Orangeburg (City) | LTR Passport | Orangeburg |
| Palmetto 800 | Project 25 Phase II | Various |
| SC HEART DMR Network | DMR Conventional Networked | Mulitple |
| SC Public Service Authority | Project 25 Phase II | Various |
| SCANA/SCE and G | DMR Tier 3 Standard | Various |
| TRBOMAX | DMR Tier 3 Capacity Max | Various |
