| Category | Subcategory | Lat | Lon | Range |
|---|---|---|---|---|
| Common/Shared | MD Direct | 38.8 | -77.30833 | 137 |
| Common/Shared | Regional Interservice (RINS) | 38.8 | -77.30833 | 137 |
| Common/Shared | Fire | 38.8 | -77.30833 | 137 |
| Common/Shared | Law Enforcement - Baltimore Area | 38.8 | -77.30833 | 137 |
| Common/Shared | Law Enforcement - Washington Area | 38.8 | -77.30833 | 137 |
| Common/Shared | Maryland Search Team Task Force | 38.8 | -77.30833 | 137 |
