Amateur Radio Callsigns in ZIP Code: 57064
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KF6WJG | Brenholt 213, Alan J | Tea | SD | United States |
| N0YRU | HAASE, STEVEN E | Tea | SD | United States |
| KD5RAP | Ashlock, Marcus A | Tea | SD | United States |
| KC9ZKR | Gerhardt, Joseph D | Tea | SD | United States |
| KD0ZLM | Sullivan, Tyler J | Tea | SD | United States |
| KD0ZLN | Sullivan, Eddie J | Tea | SD | United States |
| KE0ZRX | Moselle, Matthew T | Tea | SD | United States |
| KD2UHP | Donato, James A | Tea | SD | United States |
| KF0HSF | Ensz, Kevin L | Tea | SD | United States |
| KF0KWZ | Hoiland, Ethan L | Tea | SD | United States |