Amateur Radio Callsigns in ZIP Code: 22742
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| K4GOK | Kitchens JR, Marion D | SUMERDUCK | VA | United States |
| N4NTS | RIDGEWAY, RUSSELL V | SUMERDUCK | VA | United States |
| KD5TMU | REINEKE IV, HARRY W | Sumerduck | VA | United States |
| W5TAF | KLEINHANS IV, HUGO L | Sumerduck | VA | United States |
| KO4AYE | BOGGIO II, RONALD | Sumerduck | VA | United States |
| KO4OOQ | Piatt, Sharon M | Sumerduck | VA | United States |