| Changed Subcategory Details For: Marion Municipal Airport (MNN) | radioscan | 2018-01-28 14:27:05 |
| Frequencies Updated (Updated: 1, Deleted 0) for Airports | radioscan | 2018-01-28 14:24:27 |
| Frequencies Updated (Updated: 1, Deleted 0) for Airports | radioscan | 2018-01-28 14:23:50 |
| Changed Subcategory Details For: Marion Municipal Airport (MNN) | radioscan | 2018-01-28 14:22:45 |
| 5 Frequencies imported | radioscan | 2018-01-28 14:20:40 |
| Added Subcategory: Marion Municipal Airport | radioscan | 2018-01-28 14:09:35 |
| Changed category from (Marion Municipal Airport 1) to (Airports 1) | radioscan | 2018-01-28 14:09:01 |
| Added category (Marion Municipal Airport 1) | radioscan | 2018-01-28 14:08:07 |
