| Category | Subcategory | Lat | Lon | Range |
|---|---|---|---|---|
| Amateur Radio | General Amateur Radio | 43.08331 | -95.63362 | 25 |
| O'Brien County | O'Brien County | 43.08331 | -95.63362 | 18 |
| O'Brien County | Sanborn | 43.18164 | -95.65557 | 3 |
| O'Brien County | Sheldon | 43.18109 | -95.85613 | 3 |
| Category | Subcategory | Lat | Lon | Range |
|---|---|---|---|---|
| Amateur Radio | General Amateur Radio | 43.08331 | -95.63362 | 25 |
| O'Brien County | O'Brien County | 43.08331 | -95.63362 | 18 |
| O'Brien County | Sanborn | 43.18164 | -95.65557 | 3 |
| O'Brien County | Sheldon | 43.18109 | -95.85613 | 3 |