| Frequencies Updated (Updated: 3, Deleted 0) for Airports | radioscan | 2023-03-04 16:41:43 |
| Added Frequency 0.239 (Non Directional Beacon) | radioscan | 2023-03-04 16:41:29 |
| Frequencies Updated (Updated: 4, Deleted 0) for Airports | radioscan | 2022-03-17 22:26:15 |
| Changed category from (Airports 1) to (Airports 1) | radioscan | 2017-06-10 11:09:35 |
| Changed category from (Butler County Airports 1) to (Airports 1) | radioscan | 2017-06-10 10:59:22 |
| Frequencies Updated (Updated: 2, Deleted 0) for Butler County Airports | radioscan | 2017-06-04 02:51:44 |
| Frequencies Updated (Updated: 4, Deleted 0) for Butler County Airports | radioscan | 2017-06-04 02:51:16 |
| Frequencies Updated (Updated: 5, Deleted 0) for Butler County Airports | radioscan | 2017-06-04 02:50:16 |
| Changed Subcategory Details For: Miami University Airport - Oxford (KOXD) | radioscan | 2017-06-04 02:49:34 |
| Changed Subcategory Details For: Middletown Regional Airport - Hook Field (KMWO) | radioscan | 2017-06-04 02:49:00 |
| Changed Subcategory Details For: Butler County Regional Airport - Hogan Field (KHAO) | radioscan | 2017-06-04 02:48:30 |
| Frequencies Updated (Updated: 1, Deleted 0) for Butler County Airports | radioscan | 2017-06-04 02:44:19 |
| Changed Subcategory Details For: Miami University Airport - Oxford (OXD) | radioscan | 2017-06-04 02:38:21 |
| Subcategory: (Miami University Airport - Oxford (OXD)) migrated to Category (Butler County Airports ) in Agency: (Butler County | radioscan | 2017-06-04 02:37:58 |
| Changed Subcategory Details For: Middletown Regional Airport - Hook Field (MWO) | radioscan | 2017-06-04 02:37:02 |
| Subcategory: (Hook Field - Middletown (MWO)) migrated to Category (Butler County Airports ) in Agency: (Butler County Airports) | radioscan | 2017-06-04 02:36:02 |
| Changed Subcategory Details For: Butler County Regional Airport - Hogan Field (HAO) | radioscan | 2017-06-04 02:35:07 |
| Changed category from (Butler County Regional Airport - Hogan Field (HAO) 1) to (Butler County Airports 1) | radioscan | 2017-06-04 02:34:20 |
| Subcategory: (Butler County Regional Airport (HAO)) migrated to Category (Butler County Regional Airport - Hogan Field (HAO)) in | radioscan | 2017-06-04 02:33:30 |
| Added category (Butler County Regional Airport - Hogan Field (HAO) 1) | radioscan | 2017-06-04 02:32:29 |
| Agency: Butler County Airports changed from Butler County Regional Airport - Hogan Field (HAO) (Aircraft / Airport) to Butler Co | radioscan | 2017-06-04 02:28:17 |
| Agency: Butler County Regional Airport - Hogan Field (HAO) changed from Butler County Regional Airport - Hogan Field (HAO) (Airc | radioscan | 2017-06-04 02:26:00 |
| Agency: Butler County Regional Airport - Hogan Field (HAO) changed from Butler County Regional Airport (HAO) (Aircraft / Airport | radioscan | 2017-06-01 02:41:57 |
