| Anne Arundel County |
Project 25 Phase II |
Various |
| ARINC (BWI) |
iDEN Standard |
BWI Airport |
| 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 |
| 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 II |
Various |
| Justice Integrated Wireless Network |
Project 25 Phase II |
Various |
| Live! Casino and Hotel |
DMR Motorola Connect Plus (TRBO) |
Hanover |
| Maryland Aviation Administration |
Project 25 Phase I |
BWI Airport |
| R.E. Michel |
DMR Motorola Capacity Plus Single Site (TRBO) |
Glen Burnie |
| Southwest Airlines (BWI) |
DMR Motorola Capacity Plus Single Site (TRBO) |
BWI Airport |
| United States Department of Defense (1B5C8-001) |
Project 25 Phase II |
Various |