| System Name | Type | City |
|---|---|---|
| Bowater | Motorola Type II | Catawba |
| Charleston Wireless Group/James White | DMR Motorola Connect Plus (TRBO) | Various |
| Duke Energy - Lancaster | OpenSky 9600 baud | Lancaster |
| Duke Energy P25 | Project 25 Phase II | Various |
| FleetTalk Carolinas | NXDN NEXEDGE 4800 | Various |
| Palmetto 800 | Project 25 Phase II | Various |
| SC Public Service Authority | Project 25 Phase II | Various |
| TRBOMAX | DMR Tier 3 Capacity Max | Various |
