Amateur Radio Callsigns in ZIP Code: 50213
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KC0UNH | Pettit, Earnest E | Osceola | IA | United States |
| KE0DQQ | Redfern III, William E | Osceola | IA | United States |
| KE0IRM | PATE, CHRISTOPHER M | Osceola | IA | United States |
| KE0YFV | Linskens, Gerard | Osceola | IA | United States |
| KF0CQP | Wheeler, Lindy S | Osceola | IA | United States |
| KF0DED | MURPHY, MILES | OSCEOLA | IA | United States |
| W0DRB | YONKER, JERALD J | OSCEOLA | IA | United States |
| KF0SXO | Denly, Lance F | Osceola | IA | United States |
| KF0VKK | Catron, Brockdyn T | Osceola | IA | United States |