| Frequencies Updated (1) | crayon | 2024-02-17 23:25:01 |
| Changed Subcategory Details For: Aviation -- Air Traffic Control | fast2okc | 2023-07-20 14:16:48 |
| Changed Subcategory Details For: Aviation -- Air Traffic Control | fast2okc | 2023-07-20 14:16:11 |
| Agency: Airport changed from Halliburton Field Airport (DUC) (Aircraft / Airport) to Airport (Aircraft / Airport) | fast2okc | 2017-07-05 07:09:07 |
| Frequencies Updated (Updated: 2, Deleted 0) for Halliburton Field Airport (DUC) | fast2okc | 2017-07-05 07:08:22 |
| Changed Subcategory Details For: Air Traffic Control | fast2okc | 2017-07-05 07:07:32 |
| Changed category from (Halliburton Field Airport 10) to (Halliburton Field Airport (DUC) 10) | fast2okc | 2017-07-05 07:07:20 |
| Sort order changed to from 0 for subcat: Air Traffic Control | fast2okc | 2014-04-26 09:46:38 |
| Frequencies Updated (Updated: 1, Deleted 0) for Halliburton Field Airport | fast2okc | 2014-04-26 09:46:38 |
| Frequencies Updated (Updated: 2, Deleted 0) for Air Traffic Control | fast2okc | 2008-12-29 09:23:25 |
| Default Location Data Updated to 34.71 / -97.96 / 20 | fast2okc | 2008-12-29 09:20:13 |
| Tagged 2 Frequencies with (Aircraft) | fast2okc | 2008-01-01 15:27:24 |
| Frequencies Updated (Updated: 2, Deleted 0) for Air Traffic Control | fast2okc | 2008-01-01 15:27:18 |
| Added Frequency 119.075 | fast2okc | 2005-11-04 16:34:22 |
| Added Frequency 122.800 | fast2okc | 2005-11-04 16:33:26 |
| Sub-category Air Traffic Control changed | fast2okc | 2005-11-04 16:32:17 |
| Category Halliburton Field Airport added | fast2okc | 2005-11-04 16:32:02 |
