| Added Frequency 131.6 (Plane to Ground) | theaton | 2024-08-10 03:10:19 |
| Added Frequency 121.9 (Ground) | blantonl | 2022-01-27 13:01:28 |
| Frequencies Updated (Updated: 1, Deleted 0) for Istanbul Airport | blantonl | 2022-01-27 13:01:04 |
| Added Frequency 121.7 (Clearance Delivery) | blantonl | 2022-01-27 13:00:44 |
| Added Frequency 128.2 (ATIS) | blantonl | 2022-01-27 13:00:24 |
| Tagged 4 Frequencies with (Aircraft) | blantonl | 2022-01-27 12:59:15 |
| Frequencies Updated (Updated: 4, Deleted 0) for Istanbul Airport | blantonl | 2022-01-27 12:59:09 |
| 4 Frequencies imported | blantonl | 2022-01-27 12:58:50 |
| Added Subcategory: ATC | blantonl | 2022-01-27 12:56:59 |
| Added category (Istanbul Airport 99) | blantonl | 2022-01-27 12:56:48 |
