Amateur Radio
General Amateur Radio
| Frequency | Input | License | Type | Tone | Tone In | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|---|---|
| 145.390 | 144.790 | W3ZO | RM | CSQ | 186.2 PL | W3ZO | W3ZO | FM | Ham |
| 443.700 | 448.700 | KA3GRW | RM | 179.9 PL | 179.9 PL | KA3GRW | KA3GRW | FM | Ham |
Skywarn/RACES
Callsigns by ZIP Code
| 20601 | 20602 | 20603 | 20604 | 20611 | 20612 | 20616 | 20617 | 20625 | 20632 | 20637 | 20640 | 20645 | 20646 | 20658 |
| 20662 | 20664 | 20675 | 20677 | 20693 | 20695 | 27588 |