Amateur Radio Callsigns in ZIP Code: 20639
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| N3PQW | BAILEY, ELAINE L | HUNTINGTOWN | MD | United States |
| KF3AA | BALINT, ROBERT A | HUNTINGTOWN | MD | United States |
| N3XMX | BALINT, SARA S | HUNTINGTOWN | MD | United States |
| WA4PRR | BYZET, RONALD K | HUNTINGTOWN | MD | United States |
| K3CAL | Calvert Amateur Radio Association | Huntingtown | MD | United States |
| KA3RPP | CAPLINS, STEPHEN P | HUNTINGTOWN | MD | United States |
| N3AE | DONLEY, SHAWN T | HUNTINGTOWN | MD | United States |
| KF6DTW | GABRIEL II, DOUGLAS E | Huntingtown | MD | United States |
| KC3AYO | HAYS, GRAYDEN J | HUNTINGTOWN | MD | United States |
| KC3AYN | HAYS, JOSEPH T | HUNTINGTOWN | MD | United States |
| N3PZI | HEMPLING, DEBORAH K | HUNTINGTOWN | MD | United States |
| N3IPN | HEMPLING, STEVEN D | HUNTINGTOWN | MD | United States |
| KC3TFF | Hetmansky, Andrey B | Huntingtown | MD | United States |
| WG3S | HUMBERD, CALEB J | Huntingtown | MD | United States |
| N5WTA | Ibert, Johnathan T | Huntingtown | MD | United States |
| KB3GYX | Isaacson, Thomas M | Dunkirk | MD | United States |
| KC3AYE | ISAACSON, VIRGINIA T | HUNTINGTON | MD | United States |
| KC0YFP | Itschner, Jonathan J | Huntingtown | MD | United States |
| N5DTZ | Itzoe, Donna M | Huntingtown | MD | United States |
| KC3EVP | Janssen, Michael T | Huntingtown | MD | United States |
| KB3LLT | Kelley, Matthew D | Huntingtown | MD | United States |
| AA3SC | KREINER III, THOMAS F | HUNTINGTOWN | MD | United States |
| KB3NDR | Lenharr Sr, Paul D | Huntingtown | MD | United States |
| N8ZYW | Mc KINNEY, NELLIE L | Huntingtown | MD | United States |
| KC3AYV | MCNEILL, SCOTT A | HUNTINGTOWN | MD | United States |
| KC3AYH | MEAKIN, ROBERT L | HUNTINGTOWN | MD | United States |
| AL3G | Nasitka, Michael F | Huntingtown | MD | United States |
| NO3N | Nelson, Phillip L | Huntingtown | MD | United States |
| W3RBR | RATCLIFFE JR, RICHARD B | Huntingtown | MD | United States |
| KC3ASQ | Ratcliffe, Miriam A | HUNTINGTOWN | MD | United States |
| KA3WYD | RISKIN, ALAN J | Huntingtown | MD | United States |
| KB3KID | Roberts, Brian J | Huntingtown | MD | United States |
| KH6CUJ | SILVA, LESLIE H | HUNTINGTOWN | MD | United States |
| KC3LRE | Simpson, Alan W | Huntingtown | MD | United States |
| KI6LTZ | SIMS, TODD E | Huntingtown | MD | United States |
| N3VUA | Spaulding, Russell J | Huntingtown | MD | United States |
| KC3RWT | Steffee, David P | Huntingtown | MD | United States |
| N3HSN | SWEENEY, JOHN H | HUNTINGTOWN | MD | United States |
| N1MPG | SZAREK, JOHN T | Huntingtown | MD | United States |
| KC3YV | THOMAS, RICHARD E | HUNTINGTON | MD | United States |
| KC3VNH | TOMOR, MARK E | HUNTINGTOWN | MD | United States |
| KE4ADM | URQUIZA, RITA L | HUNTINGTON | MD | United States |
| N3IDX | URQUIZA, STEVEN O | HUNTINGTOWN | MD | United States |
| KE6PJF | WALKER, BRIAN L | Huntingtown | MD | United States |
| KB3ZFM | White, James M | HUNTINGTOWN | MD | United States |
| KC3AYJ | WILKS, SHAWN K | HUNTINGTOWN | MD | United States |