Amateur Radio Callsigns in ZIP Code: 50257
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KC0GKV | FICKES, BRENDA K | TRURO | IA | United States |
| W0ISF | Mease, Mark G | Truro | IA | United States |
| W0JW | FICKES, JOHN K | TRURO | IA | United States |
| KE0UML | Ostergaard, Angela L | Truro | IA | United States |
| KF0DMY | Sharpe, Charity A | Truro | IA | United States |
| KF0DMZ | Sharpe, Rich J | Truro | IA | United States |
| K0TFL | Halstead III, Kenneth | Truro | IA | United States |