| Frequencies Updated (1) | MikeWazowski | 2024-10-31 21:28:56 | 
| Added Frequency 132.7 (Peripheral Station (PAL) FL 280 and Below) | mciupa | 2023-07-25 11:27:12 | 
| Added Subcategory: Kapuskasing | mciupa | 2023-07-25 11:22:26 | 
| Updated 11 Subcategories | mciupa | 2013-07-29 16:40:53 | 
| Sort order changed to  from 0 for subcat: East / West Satellite Sectors | mciupa | 2013-07-28 23:17:36 | 
| Frequencies Updated (Updated: 1, Deleted 0) for Airports Specialty | mciupa | 2013-07-28 23:17:36 | 
| Added Frequency 119.7 (West Satellite (PIA Toronto)) | mciupa | 2013-07-28 23:14:37 | 
| Frequencies Updated (Updated: 1, Deleted 0) for West High Specialty | mciupa | 2012-10-09 02:32:22 | 
| Sort order changed to  from 0 for subcat: High Sectors | mciupa | 2012-10-09 02:32:22 | 
| Added Frequency 344.3 (Centralia / Oakville Sectors) | mciupa | 2012-10-09 02:31:30 | 
| General text description updated | mciupa | 2012-10-08 16:28:11 | 
| Frequencies Updated (Updated: 1, Deleted 0) for North Sectors | mciupa | 2012-10-08 16:26:43 | 
| Sort order changed to  from 0 for subcat: Sault Low | mciupa | 2012-10-08 16:26:43 | 
| Sort order changed to  from 0 for subcat: Wiarton | mciupa | 2012-10-08 16:26:08 | 
| Frequencies Updated (Updated: 2, Deleted 0) for North Sectors | mciupa | 2012-10-08 16:26:08 | 
| Sort order changed to  from 0 for subcat: Wiarton | mciupa | 2012-10-08 16:26:08 | 
| Sort order changed to  from 0 for subcat: Timmins | mciupa | 2012-10-08 16:25:32 | 
| Frequencies Updated (Updated: 1, Deleted 0) for North Bay / Timmins Sectors | mciupa | 2012-10-08 16:25:32 | 
| Sort order changed to  from 0 for subcat: North Bay | mciupa | 2012-10-08 16:24:48 | 
| Sort order changed to  from 0 for subcat: North Bay | mciupa | 2012-10-08 16:24:47 | 
| Frequencies Updated (Updated: 2, Deleted 0) for North Bay / Timmins Sectors | mciupa | 2012-10-08 16:24:47 | 
| Sort order changed to  from 0 for subcat: East / West Satellite Sectors | mciupa | 2012-10-08 16:24:03 | 
| Frequencies Updated (Updated: 2, Deleted 0) for Airports Specialty | mciupa | 2012-10-08 16:24:03 | 
| Sort order changed to  from 0 for subcat: East / West Satellite Sectors | mciupa | 2012-10-08 16:24:03 | 
| Sort order changed to  from 0 for subcat: North Bay | mciupa | 2012-10-07 15:41:28 | 
| Frequencies Updated (Updated: 1, Deleted 0) for North Bay / Timmins Sectors | mciupa | 2012-10-07 15:41:27 | 
| Sort order changed to  from 0 for subcat: North Bay | mciupa | 2012-10-07 15:41:27 | 
| Added Frequency 134.375 (West Satellite (Sarnia)) | mciupa | 2012-10-07 15:39:25 | 
| Frequencies Updated (Updated: 1, Deleted 0) for Airports Specialty | mciupa | 2012-10-07 15:37:26 | 
| Sort order changed to  from 0 for subcat: East / West Satellite Sectors | mciupa | 2012-10-07 15:37:26 | 
| Added Frequency 135.3 (West Satellite (Sarnia)) | mciupa | 2012-10-07 15:36:19 | 
| Sort order changed to  from 0 for subcat: Low Sectors | mciupa | 2012-10-07 15:33:50 | 
| Frequencies Updated (Updated: 0, Deleted 2) for West Low Specialty | mciupa | 2012-10-07 15:33:20 | 
| Sort order changed to  from 0 for subcat: Low Sectors | mciupa | 2012-10-07 15:33:18 | 
| Sort order changed to  from 0 for subcat: East / West Satellite Sectors | mciupa | 2012-10-07 03:26:27 | 
| Frequencies Updated (Updated: 1, Deleted 0) for Airports Specialty | mciupa | 2012-10-07 03:26:15 | 
| Sort order changed to  from 0 for subcat: East / West Satellite Sectors | mciupa | 2012-10-07 03:26:15 | 
| Changed category from (North Bay  70) to (North Bay / Timmins Sectors 70) | mciupa | 2012-10-07 03:25:06 | 
| Sort order changed to  from 0 for subcat: Wiarton | mciupa | 2012-10-07 03:22:44 | 
| Frequencies Updated (Updated: 2, Deleted 0) for North Sectors | mciupa | 2012-10-07 03:22:44 | 
| Sort order changed to  from 0 for subcat: Wiarton | mciupa | 2012-10-07 03:22:44 | 
| Sort order changed to  from 0 for subcat: Timmins | mciupa | 2012-10-07 03:19:19 | 
| Sort order changed to  from 0 for subcat: Timmins | mciupa | 2012-10-07 03:19:19 | 
| Frequencies Updated (Updated: 2, Deleted 0) for North Bay | mciupa | 2012-10-07 03:19:19 | 
| Sort order changed to  from 0 for subcat: North Bay | mciupa | 2012-10-07 03:15:40 | 
| Sort order changed to  from 0 for subcat: North Bay | mciupa | 2012-10-07 03:15:40 | 
| Frequencies Updated (Updated: 2, Deleted 0) for North Bay | mciupa | 2012-10-07 03:15:40 | 
| Frequencies Updated (Updated: 3, Deleted 0) for North Sectors | mciupa | 2012-10-07 03:13:31 | 
| Sort order changed to  from 0 for subcat: Sault Low | mciupa | 2012-10-07 03:13:31 | 
| Sort order changed to  from 0 for subcat: Sault Low | mciupa | 2012-10-07 03:13:31 | 
| Sort order changed to  from 0 for subcat: Sault High | mciupa | 2012-10-07 03:10:14 | 
| Sort order changed to  from 0 for subcat: Sault High | mciupa | 2012-10-07 03:10:00 | 
| Sort order changed to  from 0 for subcat: Sault High | mciupa | 2012-10-07 03:10:00 | 
| Frequencies Updated (Updated: 2, Deleted 0) for North Sectors | mciupa | 2012-10-07 03:10:00 | 
| Changed Subcategory Details For: East / West Satellite Sectors | mciupa | 2012-10-07 03:06:18 | 
| Sort order changed to  from 0 for subcat: Sectors | mciupa | 2012-10-07 03:05:37 | 
| Frequencies Updated (Updated: 1, Deleted 0) for Airports Specialty | mciupa | 2012-10-07 03:05:21 | 
| Sort order changed to  from 0 for subcat: Sectors | mciupa | 2012-10-07 03:05:21 | 
| Sort order changed to  from 0 for subcat: Sectors | mciupa | 2012-10-07 03:04:13 | 
| Frequencies Updated (Updated: 0, Deleted 1) for Airports Specialty | mciupa | 2012-10-07 03:04:13 | 
| Frequencies Updated (Updated: 1, Deleted 0) for West Low Specialty | mciupa | 2012-10-07 03:03:56 | 
| Sort order changed to  from 0 for subcat: Low Sectors | mciupa | 2012-10-07 03:03:56 | 
| Added Frequency 134.375 (London Sector (Sarnia)) | mciupa | 2012-10-07 03:03:18 | 
| Sort order changed to  from 0 for subcat: Sectors | mciupa | 2012-10-07 03:00:10 | 
| Frequencies Updated (Updated: 0, Deleted 1) for Airports Specialty | mciupa | 2012-10-07 03:00:10 | 
| Sort order changed to  from 0 for subcat: Low Sectors | mciupa | 2012-10-07 02:59:34 | 
| Frequencies Updated (Updated: 1, Deleted 0) for West Low Specialty | mciupa | 2012-10-07 02:59:34 | 
| Sort order changed to  from 0 for subcat: Low Sectors | mciupa | 2012-10-07 02:59:01 | 
| Frequencies Updated (Updated: 1, Deleted 0) for West Low Specialty | mciupa | 2012-10-07 02:59:01 | 
| Added Frequency 135.3 (London Sector) | mciupa | 2012-10-07 02:58:37 | 
| Sort order changed to  from 0 for subcat: Terminal Control Unit | mciupa | 2012-10-07 02:55:09 | 
| Sort order changed to  from 0 for subcat: Terminal Control Unit | mciupa | 2012-10-07 02:54:57 | 
| Frequencies Updated (Updated: 6, Deleted 0) for Toronto Centre | mciupa | 2012-10-07 02:54:57 | 
| Sort order changed to  from 0 for subcat: Terminal Control Unit | mciupa | 2012-10-07 02:54:57 | 
| Frequencies Updated (Updated: 3, Deleted 0) for East High Specialty | mciupa | 2012-10-07 02:53:02 | 
| Sort order changed to  from 0 for subcat: High Sectors | mciupa | 2012-10-07 02:53:02 | 
| Sort order changed to  from 0 for subcat: High Sectors | mciupa | 2012-10-07 02:53:02 | 
| Frequencies Updated (Updated: 3, Deleted 0) for West Low Specialty | mciupa | 2012-10-07 02:50:58 | 
| Sort order changed to  from 0 for subcat: Low Sectors | mciupa | 2012-10-07 02:50:58 | 
| Sort order changed to  from 0 for subcat: Low Sectors | mciupa | 2012-10-07 02:50:58 | 
| Frequencies Updated (Updated: 1, Deleted 0) for West High Specialty | mciupa | 2012-10-07 02:48:47 | 
| Sort order changed to  from 0 for subcat: High Sectors | mciupa | 2012-10-07 02:48:47 | 
| Sort order changed to  from 0 for subcat: High Sectors | mciupa | 2012-10-07 02:48:32 | 
| Frequencies Updated (Updated: 4, Deleted 0) for West High Specialty | mciupa | 2012-10-07 02:48:10 | 
| Sort order changed to  from 0 for subcat: High Sectors | mciupa | 2012-10-07 02:48:10 | 
| Sort order changed to  from 0 for subcat: High Sectors | mciupa | 2012-10-07 02:48:09 | 
| Sort order changed to  from 0 for subcat: Sectors | mciupa | 2012-10-07 02:45:01 | 
| Frequencies Updated (Updated: 3, Deleted 0) for Airports Specialty | mciupa | 2012-10-07 02:45:01 | 
| Frequencies Updated (Updated: 1, Deleted 0) for Toronto Centre | mciupa | 2012-10-07 02:42:32 | 
| Sort order changed to  from 0 for subcat: Terminal Control Unit | mciupa | 2012-10-07 02:42:32 | 
| Added Frequency 124.925 (East Radar Sector (PIA Toronto)) | mciupa | 2012-10-07 02:41:54 | 
| Sort order changed to  from 0 for subcat: Low Sectors | mciupa | 2012-10-07 02:40:24 | 
| Sort order changed to  from 0 for subcat: Low Sectors | mciupa | 2012-10-07 02:40:23 | 
| Frequencies Updated (Updated: 2, Deleted 0) for East Low Specialty | mciupa | 2012-10-07 02:40:23 | 
| Sort order changed to  from 0 for subcat: Low Sectors | mciupa | 2012-10-07 02:39:34 | 
| Frequencies Updated (Updated: 2, Deleted 0) for East Low Specialty | mciupa | 2012-10-07 02:39:33 | 
| Sort order changed to  from 0 for subcat: Low Sectors | mciupa | 2012-10-07 02:39:33 | 
| Agency: Toronto (CZYZ) changed from Toronto (CZYZ) (Public Safety) to Toronto (CZYZ) (Aircraft / Airport) | MikeOxlong | 2012-10-06 22:13:31 | 
| Sort order changed to  from 0 for subcat: Sectors | mciupa | 2012-10-06 03:54:18 | 
| Sort order changed to  from 0 for subcat: Sectors | mciupa | 2012-10-06 03:54:04 |