Amateur Radio Callsigns in ZIP Code: 50115
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| AC5GR | Royce, James E | GUTHRIE CENTER | IA | United States |
| KA0JPN | KELLOGG, PIERRE J | Guthrie Center | IA | United States |
| WA0KIP | RILEY, ROGER W | GUTHRIE CENTER | IA | United States |
| W0KDF | Fister, Kevin D | Guthrie Center | IA | United States |
| KE0QXO | Cheney, Robert A | Guthrie Center | IA | United States |
| KE0STT | Colling, Robert V | Guthrie Center | IA | United States |
| KE0YOQ | Franzeen, Craig | Guthrie Center | IA | United States |
| KF0BJH | Hiatt, Devin C | Guthrie Center | IA | United States |