Amateur Radio Callsigns in ZIP Code: 50621
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KA0CAW | DIELSCHNEIDER, GLORIA J | CONRAD | IA | United States |
| N7OVA | MILLS, DANIEL C | Conrad | IA | United States |
| WB0RAT | DIELSCHNEIDER, NILE K | CONRAD | IA | United States |
| K0MIW | Central Iowa Radio Amateur Society | Conrad | IA | United States |
| N0JAK | Lehman, Patrick A | Conrad | IA | United States |
| NF0T | Butler, Ryan E W | Conrad | IA | United States |
| KE0EKS | Ward, Ryan J | Conrad | IA | United States |
| KE0FKG | Ward, Heather S | Conrad | IA | United States |
| K0FM | Stambaugh, Larry J | Conrad | IA | United States |
| KF0JMY | Brownlie, Lars A | Conrad | IA | United States |