| Frequencies Updated (1) | crayon | 2024-02-18 04:45:39 |
| Frequencies Updated (1) | crayon | 2024-02-18 04:43:02 |
| Frequencies Updated (Updated: 1, Deleted 0) for Grandfield Municipal Airport (101) | fast2okc | 2023-07-22 16:17:22 |
| Added Frequency 122.900 (Airport CTAF) | fast2okc | 2023-07-22 16:16:39 |
| Added Subcategory: Aviation -- Air Traffic Control | fast2okc | 2023-07-22 16:15:51 |
| Added category (Grandfield Municipal Airport (101) 20) | fast2okc | 2023-07-22 16:12:43 |
| Frequencies Updated (Updated: 1, Deleted 0) for Frederick Municipal Airport (FDR) | fast2okc | 2023-07-20 12:36:37 |
| Changed Subcategory Details For: Aviation -- Air Traffic Control | fast2okc | 2023-07-20 12:34:40 |
| Frequencies Updated (Updated: 3, Deleted 0) for Frederick Municipal Airport (FDR) | fast2okc | 2023-07-20 04:09:33 |
| Added Frequency 122.900 (Airport CTAF) | fast2okc | 2023-07-20 04:08:09 |
| Added Subcategory: Air Traffic Control -- VHF | fast2okc | 2023-07-20 04:07:08 |
| Added category (Tipton Municipal Airport (1O8) 20) | fast2okc | 2023-07-20 04:01:11 |
| Agency: Airport changed from Frederick Municipal Airport (FDR) (Aircraft / Airport) to Airport (Aircraft / Airport) | fast2okc | 2017-07-09 17:11:46 |
| Changed Subcategory Details For: Aviation -- Air Traffic Control | fast2okc | 2017-07-09 17:11:19 |
| Changed category from (Frederick Municipal Airport 10) to (Frederick Municipal Airport (FDR) 10) | fast2okc | 2017-07-09 17:09:04 |
| Frequencies Updated (Updated: 1, Deleted 0) for Frederick Municipal Airport | fast2okc | 2016-05-29 13:08:41 |
| Added Frequency 285.700 (Fredrick Airport --used by military aircraft (Callsign is Hacker)) | fast2okc | 2009-11-21 01:16:12 |
| Sub-category (Air Traffic Control Sort 10) changed to (Aviation -- Air Traffic Control Sort: 20) | fast2okc | 2009-01-09 20:31:57 |
| Frequencies Updated (Updated: 1, Deleted 0) for Air Traffic Control | fast2okc | 2008-12-29 15:36:02 |
| Frequencies Updated (Updated: 2, Deleted 0) for Air Traffic Control | fast2okc | 2008-12-29 15:34:21 |
| Default Location Data Updated to 34.35 / -98.985 / 20 | fast2okc | 2008-09-22 12:20:26 |
| Tagged 2 Frequencies with (Aircraft) | fast2okc | 2008-01-02 03:15:55 |
| Frequencies Updated (Updated: 2, Deleted 0) for Air Traffic Control | fast2okc | 2008-01-02 03:15:43 |
| Added Frequency 132.675 | fast2okc | 2005-11-04 22:42:09 |
| Added Frequency 122.800 | fast2okc | 2005-11-04 22:41:03 |
| Sub-category Air Traffic Control changed | fast2okc | 2005-11-04 22:40:08 |
| Category Frederick Municipal Airport added | fast2okc | 2005-11-04 22:39:56 |
