| Category | Subcategory | Lat | Lon | Range |
|---|---|---|---|---|
| Walworth County | Walworth County | 45.45 | -100.1 | 25 |
| Walworth County | Mobridge | 45.45 | -100.1 | 25 |
| Amateur Radio in Walworth County | Amateur Radio | 45.45 | -100.1 | 25 |
| Category | Subcategory | Lat | Lon | Range |
|---|---|---|---|---|
| Walworth County | Walworth County | 45.45 | -100.1 | 25 |
| Walworth County | Mobridge | 45.45 | -100.1 | 25 |
| Amateur Radio in Walworth County | Amateur Radio | 45.45 | -100.1 | 25 |