District of Columbia
Last Updated: August 21, 2026, 02:55 am UTC| State Entity | Entity Type |
|---|---|
| Common/Shared | Public Safety |
| District of Columbia Railroads | Railroad |
| Medevac | Public Safety |
| Washington (ZDC) Air Route Traffic Control Center | ARTCC |
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Areawide Trunking Systems in District of Columbia
| System Name | Type |
|---|---|
| District of Columbia | Project 25 Phase II |