| Frequencies Updated (1) | mciupa | 2024-02-03 20:39:25 |
| Frequencies Updated (3) | mciupa | 2024-02-03 20:39:05 |
| Added Frequency 135.3 (Toronto Centre Peripheral Station) | mciupa | 2024-02-03 20:38:29 |
| Frequencies Updated (Updated: 1, Deleted 0) for London Airport CYXU | mciupa | 2023-05-07 16:45:07 |
| Added Frequency 453.3375 (Airport Fire) | Forts | 2023-05-04 10:15:00 |
| Frequencies Updated (Updated: 2, Deleted 0) for London Airport CYXU | mciupa | 2021-01-14 16:48:26 |
| Tagged 1 Frequencies with (Business) | mciupa | 2021-01-14 16:47:52 |
| Frequencies Updated (Updated: 1, Deleted 0) for London Airport CYXU | mciupa | 2021-01-14 16:47:52 |
| Frequencies Updated (Updated: 2, Deleted 0) for London Airport CYXU | mciupa | 2021-01-14 16:46:00 |
| Added Frequency 460.2125 (Indoor Staff) | mciupa | 2021-01-14 16:44:19 |
| Frequencies Updated (Updated: 1, Deleted 0) for London Airport CYXU | mciupa | 2021-01-14 16:42:53 |
| Tagged 1 Frequencies with (Business) | mciupa | 2021-01-14 16:42:53 |
| Agency: London International Airport (YXU) changed from London International Airport - YXU (Aircraft / Airport) to London Intern | mciupa | 2017-02-22 17:25:15 |
| Agency: London International Airport - YXU changed from London Airport - YXU (Aircraft / Airport) to London International Airpor | mciupa | 2017-02-21 13:27:36 |
| Agency: London Airport - YXU changed from CYXU London (Aircraft / Airport) to London Airport - YXU (Aircraft / Airport) | mciupa | 2017-02-21 13:27:16 |
| Frequencies Updated (Updated: 1, Deleted 0) for London Airport CYXU | mciupa | 2012-12-13 18:27:10 |
| Sort order changed to from 0 for subcat: Airport Resources | mciupa | 2012-12-13 18:27:10 |
| Changed Subcategory Details For: Airport Resources | mciupa | 2012-12-13 18:26:43 |
| Sort order changed to from 0 for subcat: Airport Fire and Security | mciupa | 2012-12-13 18:24:16 |
| Frequencies Updated (Updated: 1, Deleted 0) for London Airport CYXU | mciupa | 2012-12-13 18:23:53 |
| Sort order changed to from 0 for subcat: Airport Fire and Security | mciupa | 2012-12-13 18:23:53 |
| Added Frequency 453.3375 (Operations / Maintenance) | mciupa | 2012-12-13 18:21:03 |
| Frequencies Updated (Updated: 2, Deleted 0) for London Airport CYXU | mciupa | 2012-12-13 18:19:31 |
| Tagged 1 Frequencies with (Security) | mciupa | 2012-12-13 18:19:31 |
| Sort order changed to from 0 for subcat: Airport Fire and Security | mciupa | 2012-12-13 18:19:31 |
| Agency: CYXU London changed from London Airport (Aircraft / Airport) to CYXU London (Aircraft / Airport) | mciupa | 2012-12-12 12:21:16 |
| Changed Subcategory Details For: Airport Fire and Security | mciupa | 2012-06-22 13:59:08 |
| Changed Subcategory Details For: Air Traffic Control | mciupa | 2012-06-22 13:58:48 |
| Frequencies Updated (Updated: 3, Deleted 0) for London Airport CYXU | mciupa | 2012-06-18 13:58:46 |
| Sort order changed to from 3 for subcat: Air Traffic Control | mciupa | 2012-06-18 13:58:46 |
| Changed Subcategory Details For: Air Traffic Control | mciupa | 2012-06-18 13:56:06 |
| Changed category from (London Airport 99) to (London Airport CYXU 99) | mciupa | 2012-06-18 13:55:24 |
| Sort order changed to from 0 for subcat: Airport Fire and Security | mciupa | 2012-06-18 13:54:07 |
| Sort order changed to from 0 for subcat: Airport Fire and Security | mciupa | 2012-06-18 13:54:07 |
| Sort order changed to from 0 for subcat: Airport Fire and Security | mciupa | 2012-06-18 13:53:47 |
| Frequencies Updated (Updated: 2, Deleted 0) for London Airport | mciupa | 2012-06-18 13:53:47 |
| Added Frequency 461.88750 (Fire and Security Ch. 2) | mciupa | 2011-02-26 14:02:20 |
| Added Frequency 460.21250 (Fire and Security Ch. 1) | mciupa | 2011-02-26 14:01:33 |
| Sub-category (Airport Fire and Security Sort 99) changed to (Airport Fire and Security Sort: 10) | mciupa | 2011-02-26 14:00:36 |
| Subcategory (Airport Fire and Security) added to (London Airport) Category | mciupa | 2011-02-26 14:00:18 |
| Default Location Data Updated to 43.033056 / -81.151111 / 1 | mciupa | 2011-01-05 13:40:53 |
| Tagged 3 Frequencies with (Aircraft) | mciupa | 2008-06-06 13:13:39 |
| Frequencies updated | mikeoxlong | 2007-07-02 05:37:29 |
| Added Frequency 127.800 | mikeoxlong | 2007-07-02 05:37:23 |
| Added Frequency 121.900 | ericcarlson | 2004-06-24 09:05:38 |
| Added Frequency 119.400 | ericcarlson | 2004-06-24 09:05:30 |
| Sub-category Aviation - Air Traffic Control changed | ericcarlson | 2004-06-24 09:05:21 |
| Category London Airport added | ericcarlson | 2004-06-24 09:05:11 |
