Amateur Radio Callsigns in ZIP Code: 51250
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KM0T | King, Mike A | Sioux Center | IA | United States |
| N0OHO | Haan, Richard L | Sioux Center | IA | United States |
| KD0KCQ | Goemaat, Lowell C | Sioux Center | IA | United States |
| KD0KYB | Goemaat, Christina M | Sioux Center | IA | United States |
| KE0HXN | Kramer, David J | Sioux Center | IA | United States |
| KE0ILR | Rinker, Anthony T | Sioux Center | IA | United States |
| KE0JLV | Wassink, Ryan G | Sioux Center | IA | United States |
| AE0PE | King, Patricia M | Sioux Center | IA | United States |