| Added Frequency 464.1625 (ACI Jet Orange County) | LAflyer | 2024-04-23 15:51:14 |
| Frequencies Updated (1) | LAflyer | 2024-04-23 15:48:48 |
| Added Frequency 461.8125 (Wireless Ramp Headset Intercom) | LAflyer | 2024-04-23 15:46:59 |
| Frequencies Updated (1) | LAflyer | 2024-04-23 15:46:06 |
| Added Frequency 464.6 (American Airlines Customer Service) | LAflyer | 2024-04-23 15:45:39 |
| Frequencies Updated (1) | LAflyer | 2024-04-23 15:44:53 |
| Frequencies Updated (1) | LAflyer | 2024-04-23 15:43:30 |
| Added Frequency 461.3375 (Aircraft Service International Group ) | LAflyer | 2024-04-23 15:42:51 |
| Frequencies Updated (1) | LAflyer | 2024-04-23 15:38:48 |
| Added Frequency 409.4875 (TSA) | LAflyer | 2024-04-23 15:34:19 |
| Added Frequency 414.6125 (TSA Operations) | LAflyer | 2024-04-23 15:33:39 |
| Frequencies Updated (Updated: 1, Deleted 0) for Fullerton Municipal (FUL) | LAflyer | 2022-11-17 04:00:51 |
| Frequencies Updated (Updated: 11, Deleted 0) for John Wayne-Orange County Airport (SNA) | LAflyer | 2022-11-17 04:00:23 |
| Frequencies Updated (Updated: 1, Deleted 0) for John Wayne-Orange County Airport (SNA) | LAflyer | 2022-04-20 00:08:51 |
| Frequencies Updated (Updated: 0, Deleted 1) for John Wayne-Orange County Airport (SNA) | LAflyer | 2021-04-26 04:01:30 |
| Frequencies Updated (Updated: 3, Deleted 0) for John Wayne-Orange County Airport (SNA) | LAflyer | 2021-04-26 04:01:22 |
| Added Frequency 461.4125 (ACI Jet Orange County) | LAflyer | 2020-12-07 18:50:34 |
| Added Frequency 464.4625 (Atlantic Aviation FBO) | LAflyer | 2020-12-06 02:52:40 |
| Frequencies Updated (Updated: 3, Deleted 0) for John Wayne-Orange County Airport (SNA) | LAflyer | 2020-11-14 18:41:17 |
| Frequencies Updated (Updated: 9, Deleted 0) for John Wayne-Orange County Airport (SNA) | LAflyer | 2020-11-14 18:40:20 |
| Frequencies Updated (Updated: 9, Deleted 0) for John Wayne-Orange County Airport (SNA) | LAflyer | 2020-11-14 18:39:55 |
| Added Frequency 343.625 (Tower UHF 20L/2R) | LAflyer | 2020-11-14 18:39:35 |
| Frequencies Updated (Updated: 1, Deleted 0) for John Wayne-Orange County Airport (SNA) | LAflyer | 2020-01-20 01:35:13 |
| Frequencies Updated (Updated: 1, Deleted 0) for John Wayne-Orange County Airport (SNA) | LAflyer | 2018-11-19 02:07:17 |
| Updated 13 Subcategories | kma371 | 2017-12-21 03:46:41 |
| Changed Subcategory Details For: Military Air | kma371 | 2017-12-21 03:46:22 |
| Tagged 1 Frequencies with (Fire-Tac) | kma371 | 2017-12-21 03:45:50 |
| Tagged 1 Frequencies with (Fire Dispatch) | kma371 | 2017-12-21 03:45:38 |
| Frequencies Updated (Updated: 1, Deleted 0) for Los Alamitos Army Airfield (SLI) | kma371 | 2017-12-21 03:45:26 |
| Tagged 1 Frequencies with (Law Tac) | kma371 | 2017-12-21 03:45:08 |
| Tagged 1 Frequencies with (Law Dispatch) | kma371 | 2017-12-21 03:44:56 |
| Frequencies Updated (Updated: 4, Deleted 0) for Los Alamitos Army Airfield (SLI) | kma371 | 2017-12-21 03:44:43 |
| Frequencies Updated (Updated: 3, Deleted 0) for John Wayne-Orange County Airport (SNA) | kma371 | 2017-12-21 03:43:42 |
| Frequencies Updated (Updated: 0, Deleted 2) for John Wayne-Orange County Airport (SNA) | kma371 | 2017-12-20 07:58:54 |
| Changed Subcategory Details For: Air Traffic Control (SOCAL) | kma371 | 2017-12-19 06:51:06 |
| Changed Subcategory Details For: Air Traffic Control (SOCAL) | kma371 | 2017-12-19 06:50:47 |
| Changed Subcategory Details For: Air Traffic Control (SOCAL) | kma371 | 2017-12-19 06:50:27 |
| Frequencies Updated (Updated: 0, Deleted 1) for John Wayne-Orange County Airport (SNA) | kma371 | 2017-12-19 06:43:24 |
| Frequencies Updated (Updated: 0, Deleted 1) for John Wayne-Orange County Airport (SNA) | kma371 | 2017-12-19 06:43:15 |
| Changed Subcategory Details For: Air Traffic Control (SOCAL) | kma371 | 2017-12-18 07:25:38 |
| Changed Subcategory Details For: Air Traffic Control (SOCAL) | kma371 | 2017-12-18 07:25:24 |
| Changed Subcategory Details For: Air Traffic Control (SOCAL) | kma371 | 2017-12-18 07:25:11 |
| Frequencies Updated (Updated: 1, Deleted 0) for John Wayne-Orange County Airport (SNA) | LAflyer | 2017-11-24 02:07:00 |
| Added Frequency 461.4125 (ACI Jet Orange County) | LAflyer | 2017-11-24 02:06:17 |
| Frequencies Updated (Updated: 1, Deleted 0) for John Wayne-Orange County Airport (SNA) | LAflyer | 2017-11-14 05:50:55 |
| Added Frequency 460.8875 (Southwest Airlines) | LAflyer | 2017-04-22 17:51:11 |
| Added Frequency 460.8875 (Southwest Airlines) | LAflyer | 2017-04-22 17:50:30 |
| Added Frequency 131.1 (ACI Jet FBO) | LAflyer | 2017-04-16 04:02:59 |
| Frequencies Updated (Updated: 4, Deleted 0) for John Wayne-Orange County Airport (SNA) | kma371 | 2017-01-18 02:17:05 |
| Added Frequency 129.85 (HeliStream) | LAflyer | 2016-04-29 21:35:02 |
| Frequencies Updated (Updated: 5, Deleted 0) for Fullerton Municipal (FUL) | LAflyer | 2016-04-21 17:59:00 |
| Frequencies Updated (Updated: 14, Deleted 0) for John Wayne-Orange County Airport (SNA) | LAflyer | 2016-04-10 17:10:01 |
| Changed Subcategory Details For: Air Traffic Control (SOCAL) | kma371 | 2015-11-02 08:01:56 |
| Changed Subcategory Details For: Air Traffic Control (SOCAL) | kma371 | 2015-11-02 08:01:49 |
| Changed Subcategory Details For: Air Traffic Control (SOCAL) | kma371 | 2015-11-02 08:01:42 |
| Frequencies Updated (Updated: 0, Deleted 2) for Los Alamitos Army Airfield (SLI) | kma371 | 2015-11-01 19:36:53 |
| Changed Subcategory Details For: Air Traffic Control (SOCAL) | kma371 | 2015-11-01 19:36:44 |
| Updated 13 Subcategories | kma371 | 2015-11-01 19:35:38 |
| Added Subcategory: Airfield Operations | kma371 | 2015-11-01 19:35:14 |
| Frequencies Updated (Updated: 0, Deleted 10) for John Wayne-Orange County Airport (SNA) | kma371 | 2015-11-01 19:34:35 |
| Changed Subcategory Details For: Air Traffic Control (SOCAL) | kma371 | 2015-11-01 19:34:31 |
| Frequencies Updated (Updated: 0, Deleted 2) for Fullerton Municipal (FUL) | kma371 | 2015-11-01 19:33:45 |
| Changed Subcategory Details For: Air Traffic Control (SOCAL) | kma371 | 2015-11-01 19:33:42 |
| Frequencies Updated (Updated: 14, Deleted 0) for John Wayne-Orange County Airport (SNA) | kma371 | 2015-10-31 22:42:51 |
| Updated 12 Subcategories | kma371 | 2015-10-31 22:41:04 |
| Updated 12 Subcategories | kma371 | 2015-10-31 22:39:32 |
