| Category | Subcategory | Lat | Lon | Range |
|---|---|---|---|---|
| Clark County | Clark County | 40.43337 | -91.71683 | 17 |
| Clark County | Clark County Ambulance District | 40.43337 | -91.71683 | 17 |
| Clark County | Kahoka | 40.42032 | -91.71961 | 1 |
| Clark County | Wayland | 40.39449 | -91.58321 | 1 |
| Clark County | Wyaconda | 40.38976 | -91.92712 | 1 |
| Schools | Clark County School District R1 | 40.43337 | -91.71683 | 17 |
| Amateur Radio | Miscellaneous | 40.43337 | -91.71683 | 17 |
