| Category | Subcategory | Lat | Lon | Range |
|---|---|---|---|---|
| Hardin County | Hardin County | 42.38332 | -93.25076 | 18 |
| Hardin County Amateur Radio | Repeaters | 42.38332 | -93.25076 | 25 |
| Municipalities | Ackley | 42.55415 | -93.05326 | 3 |
| Municipalities | Iowa Falls | 42.52248 | -93.25131 | 3 |
| Municipalities | Union | 42.24682 | -93.06381 | 3 |
