Amateur Radio Callsigns in ZIP Code: 20754
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KC3YJC | Allegree, Eric I | Dunkirk | MD | United States |
| KC3US | Beegle Jr, David H | Dunkirk | MD | United States |
| KQ5V | Benac, John W | Dunkirk | MD | United States |
| KC3CVF | BOHANNON, NICOLE L | DUNKIRK | MD | United States |
| N3CZJ | Burless Jr, Martin A | Dunkirk | MD | United States |
| N1JMC | Clark, Joseph M | DUNKIRK | MD | United States |
| KC3YDO | Dijkman, Johannes J | Dunkirk | MD | United States |
| KA3JYL | GAITHER, RICHARD E | DUNKIRK | MD | United States |
| KC3OII | George, Nathan K | Dunkirk | MD | United States |
| K3SAG | GLOWACKI, STEPHEN A | Dunkirk | MD | United States |
| N3RGG | Lewis, Wayne L | Dunkirk | MD | United States |
| W3OH | Metler, David M | DUNKIRK | MD | United States |
| W3SMM | Minerd, Stephen M | DUNKIRK | MD | United States |
| K3XZ | ROBERTSON, EDWARD H | DUNKIRK | MD | United States |
| KC3RKP | Sollars, Dale L | Dunkirk | MD | United States |
| KM6QCV | Veliz, Amber M | Dunkirk | MD | United States |
| K3HOU | Wickline, John D | Dunkirk | MD | United States |
| KC3EAP | Williams, J H | Dunkirk | MD | United States |
| WB6NCO | ZUMSTEIN, EDWARD H | DUNKIRK | MD | United States |