| Frequencies Updated (Updated: 3, Deleted 0) for Airports | radioscan | 2023-03-04 10:41:43 |
| Added Frequency 0.239 (Non Directional Beacon) | radioscan | 2023-03-04 10:41:29 |
| Frequencies Updated (Updated: 4, Deleted 0) for Airports | radioscan | 2022-03-17 17:26:15 |
| Changed category from (Airports 1) to (Airports 1) | radioscan | 2017-06-10 06:09:35 |
| Changed category from (Butler County Airports 1) to (Airports 1) | radioscan | 2017-06-10 05:59:22 |
| Frequencies Updated (Updated: 2, Deleted 0) for Butler County Airports | radioscan | 2017-06-03 21:51:44 |
| Frequencies Updated (Updated: 4, Deleted 0) for Butler County Airports | radioscan | 2017-06-03 21:51:16 |
| Frequencies Updated (Updated: 5, Deleted 0) for Butler County Airports | radioscan | 2017-06-03 21:50:16 |
| Changed Subcategory Details For: Miami University Airport - Oxford (KOXD) | radioscan | 2017-06-03 21:49:34 |
| Changed Subcategory Details For: Middletown Regional Airport - Hook Field (KMWO) | radioscan | 2017-06-03 21:49:00 |
| Changed Subcategory Details For: Butler County Regional Airport - Hogan Field (KHAO) | radioscan | 2017-06-03 21:48:30 |
| Frequencies Updated (Updated: 1, Deleted 0) for Butler County Airports | radioscan | 2017-06-03 21:44:19 |
| Changed Subcategory Details For: Miami University Airport - Oxford (OXD) | radioscan | 2017-06-03 21:38:21 |
| Subcategory: (Miami University Airport - Oxford (OXD)) migrated to Category (Butler County Airports ) in Agency: (Butler County | radioscan | 2017-06-03 21:37:58 |
| Changed Subcategory Details For: Middletown Regional Airport - Hook Field (MWO) | radioscan | 2017-06-03 21:37:02 |
| Subcategory: (Hook Field - Middletown (MWO)) migrated to Category (Butler County Airports ) in Agency: (Butler County Airports) | radioscan | 2017-06-03 21:36:02 |
| Changed Subcategory Details For: Butler County Regional Airport - Hogan Field (HAO) | radioscan | 2017-06-03 21:35:07 |
| Changed category from (Butler County Regional Airport - Hogan Field (HAO) 1) to (Butler County Airports 1) | radioscan | 2017-06-03 21:34:20 |
| Subcategory: (Butler County Regional Airport (HAO)) migrated to Category (Butler County Regional Airport - Hogan Field (HAO)) in | radioscan | 2017-06-03 21:33:30 |
| Added category (Butler County Regional Airport - Hogan Field (HAO) 1) | radioscan | 2017-06-03 21:32:29 |
| Agency: Butler County Airports changed from Butler County Regional Airport - Hogan Field (HAO) (Aircraft / Airport) to Butler Co | radioscan | 2017-06-03 21:28:17 |
| Agency: Butler County Regional Airport - Hogan Field (HAO) changed from Butler County Regional Airport - Hogan Field (HAO) (Airc | radioscan | 2017-06-03 21:26:00 |
| Agency: Butler County Regional Airport - Hogan Field (HAO) changed from Butler County Regional Airport (HAO) (Aircraft / Airport | radioscan | 2017-05-31 21:41:57 |
