| Frequencies Updated (3) | officer_415 | 2024-06-12 16:24:19 |
| Frequencies Updated (Updated: 2, Deleted 0) for Cameron Airpark (O61) | mlangeveld | 2022-03-31 18:14:47 |
| Frequencies Updated (Updated: 1, Deleted 0) for Cameron Airpark (O61) | mlangeveld | 2022-03-31 18:07:40 |
| Frequencies Updated (Updated: 2, Deleted 0) for Cameron Airpark (O61) | mlangeveld | 2022-03-31 18:06:00 |
| Added Frequency 120.0 (AWOS) | mlangeveld | 2022-03-31 18:05:40 |
| Changed Subcategory Details For: Air Traffic Control (Oakland Center) | kma371 | 2017-12-20 07:29:04 |
| Changed Subcategory Details For: Air Traffic Control (NORCAL) | kma371 | 2017-12-19 06:23:30 |
| Changed Subcategory Details For: Air Traffic Control (NORCAL) | kma371 | 2017-12-18 07:08:08 |
| Frequencies Updated (Updated: 1, Deleted 0) for Lake Tahoe (TVL) | kma371 | 2017-01-17 23:07:25 |
| Changed Subcategory Details For: Air Traffic Control (NORCAL) | kma371 | 2015-11-02 08:26:26 |
| Changed Subcategory Details For: Air Traffic Control (Oakland Center) | kma371 | 2015-11-01 16:55:37 |
| Frequencies Updated (Updated: 0, Deleted 2) for Lake Tahoe (TVL) | kma371 | 2015-11-01 16:55:17 |
| Changed Subcategory Details For: Air Traffic Control (NORCAL) | kma371 | 2015-11-01 16:54:53 |
| Changed category from (Georgetown (E36) 11) to (Georgetown (E36) 99) | kma371 | 2015-10-31 21:34:40 |
| Updated 6 Subcategories | kma371 | 2015-10-31 20:36:17 |
| Agency: Airports changed from Airports (Federal) to Airports (Aircraft / Airport) | kma371 | 2015-10-31 20:28:46 |
