Amateur Radio Callsigns in ZIP Code: 50849
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| K0PNY | GARSIDE SR, MARLYN C | GREENFIELD | IA | United States |
| KA0MHJ | WELSCH, DOUG R | GREENFIELD | IA | United States |
| KB0ZXG | HARRIS, GARY W | Greenfield | IA | United States |
| N0BKB | VANDEWATER, LARRY J | GREENFIELD | IA | United States |
| N0GHP | VANDEWATER, JEAN K | GREENFIELD | IA | United States |
| KD0AUS | Maynes, Mike D | Greenfield | IA | United States |
| KD0RDS | Welsch, Richard P | Greenfield | IA | United States |
| KD0ZHP | Smith, Ruth A | Greenfield | IA | United States |