| System Name | Type | City |
|---|---|---|
| Fairfax County | Project 25 Phase II | Fairfax |
| Integrated Wireless Network (IWN) National Capital Region | Project 25 Phase I | Various |
| Virginia Statewide Agencies Radio System (STARS) | Project 25 Phase II | Statewide |
| Washington Metropolitan Area Transit Authority (P16) | Motorola Type II Smartnet | Various |
| Washington Metropolitan Area Transit Authority (P25) | Project 25 Phase II | Various |
