| Category | Subcategory | Lat | Lon | Range |
|---|---|---|---|---|
| Grundy County | Grundy County | 40.11668 | -93.56688 | 15 |
| Grundy County | Lifeflight Eagle | 40.11668 | -93.56688 | 10 |
| Grundy County | Wright Memorial Hospital (Trenton) | 40.104 | -93.604 | 0.11 |
| Grundy County | Trenton | 40.0789 | -93.61661 | 2 |
| Amateur Radio | Miscellaneous | 40.11668 | -93.56688 | 15 |
