| Baltimore County |
Project 25 Phase I |
Various |
| Baltimore County Public Schools |
DMR Motorola Capacity Plus Single Site (TRBO) |
Baltimore |
| Baltimore Gas and Electric |
iDEN Harmony |
Various |
| Central Maryland Area Regional Communications Committee (CMARC) |
Project 25 Phase I |
Various |
| 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 |
| FleetCall |
NXDN NEXEDGE 4800 |
Various |
| FleetTalk (DC-Area Connect Plus) |
DMR Motorola Connect Plus (TRBO) |
Various |
| Integrated Wireless Network (IWN) National Capital Region |
Project 25 Phase I |
Various |
| Interstate Repeater System |
DMR Conventional Networked |
Various |
| Pine Hill Electronics 1 |
LTR Standard |
Towson |
| Pine Hill Electronics 2 |
LTR Standard |
Towson |
| Towson University |
Motorola Type II Smartnet |
Towson |
| United States Department of Defense (1B5C8-001) |
Project 25 Phase II |
Various |
| University of Maryland, Baltimore County |
DMR Motorola Capacity Plus Multi Site (TRBO) |
Catonsville |