| Baltimore Gas and Electric |
iDEN Harmony |
Various |
| Calvert Cliffs Nuclear Power Plant |
DMR Motorola Capacity Plus Single Site (TRBO) |
Lusby |
| Calvert County |
Project 25 Phase II |
Various |
| Calvert County Schools |
DMR Conventional Networked |
Various |
| Cove Point Liquid Natural Gas Terminal |
DMR Motorola Capacity Plus Single Site (TRBO) |
Lusby |
| DMR-MARC Amateur Radio Network (MD) |
DMR Conventional Networked |
Various |
| Exelon Energy P25 |
Project 25 Phase I |
Regional |
| First Responders Interoperable Radio System Team (FIRST) |
Project 25 Phase II |
Various |
| Interstate Repeater System |
DMR Conventional Networked |
Various |
| Joint National Capital Region |
Project 25 Phase I |
Various |
