| Frederick County | Frederick County | 39.46677 | -77.39971 | 19.1 |
| Frederick County | Emmittsburg | 39.46677 | -77.39971 | 19.1 |
| Education | Frederick Community College | 39.46677 | -77.39971 | 19.1 |
| Education | Frederick County Board of Education | 39.46677 | -77.39971 | 19.1 |
| Education | Hood College | 39.42315 | -77.41884 | 2 |
| Education | Maryland School for the Deaf | 39.46677 | -77.39971 | 19.1 |
| Education | Mount Saint Mary's University | 39.69719 | -77.32449 | 2 |
| Education | Private Schools | 39.46677 | -77.39971 | 19.1 |
| Federal | National Emergency Training Center | 39.46677 | -77.39971 | 19.1 |
| Amateur Radio | General Amateur Radio | 39.46677 | -77.39971 | 19.1 |
| Amateur Radio | Skywarn/RACES | 39.46677 | -77.39971 | 19.1 |
