| Added Frequency 155.985 (Airport Operations) | kma371 | 2017-12-20 02:48:35 |
| Added Subcategory: Airport Operations | kma371 | 2017-12-20 02:47:50 |
| Changed Subcategory Details For: Air Traffic Control (Oakland Center) | kma371 | 2017-12-20 02:44:11 |
| Changed Subcategory Details For: Air Traffic Control (Santa Barbara) | kma371 | 2017-12-19 01:02:56 |
| Changed Subcategory Details For: Air Traffic Control (Santa Barbara) | kma371 | 2017-12-18 01:33:46 |
| Frequencies Updated (Updated: 2, Deleted 0) for San Luis Obispo County Regional (SBP) | kma371 | 2017-05-31 15:44:27 |
| Changed Subcategory Details For: Air Traffic Control (Santa Barbara) | kma371 | 2015-11-02 02:15:21 |
| Frequencies Updated (Updated: 0, Deleted 2) for San Luis Obispo County Regional (SBP) | kma371 | 2015-11-01 23:23:05 |
| Changed Subcategory Details For: Air Traffic Control (Santa Barbara) | kma371 | 2015-11-01 23:23:01 |
| Updated 6 Subcategories | kma371 | 2015-11-01 11:36:15 |
| Frequencies Updated (Updated: 0, Deleted 2) for Paso Robles Municipal (PRB) | kma371 | 2015-11-01 11:35:12 |
| Changed Subcategory Details For: Air Traffic Control (Oakland Center) | kma371 | 2015-11-01 11:35:09 |
