| Agency: Mayerthorpe Airport - CEV5 changed from Mayerthorpe Airport - EV5 (Aircraft / Airport) to Mayerthorpe Airport - CEV5 (Ai | mciupa | 2017-02-22 01:26:34 |
| Agency: Mayerthorpe Airport - EV5 changed from CEV5 Mayerthorpe Airport (Aircraft / Airport) to Mayerthorpe Airport - EV5 (Aircr | mciupa | 2017-02-21 18:06:51 |
| Changed Subcategory Details For: Mayerthorpe | mciupa | 2013-05-22 18:13:08 |
| Sort order changed to from 0 for subcat: Unicom | mciupa | 2013-05-22 18:12:52 |
| Frequencies Updated (Updated: 1, Deleted 0) for Air Traffic Control | mciupa | 2013-05-22 18:12:44 |
| Sort order changed to from 0 for subcat: Unicom | mciupa | 2013-05-22 18:12:44 |
| Frequencies Updated (Updated: 1, Deleted 0) for Air Traffic Control | mciupa | 2013-05-22 18:12:21 |
| Sort order changed to from 0 for subcat: Unicom | mciupa | 2013-05-22 18:12:21 |
| Changed category from (Air Operations 10) to (Air Traffic Control 10) | mciupa | 2013-05-22 18:12:00 |
| Agency: CEV5 Mayerthorpe Airport changed from Mayerthorpe Airfield (Aircraft / Airport) to CEV5 Mayerthorpe Airport (Aircraft / | mciupa | 2013-05-22 18:11:09 |
| Sub-category (Unicom Sort 20) changed to (Unicom Sort: 20) | mciupa | 2011-06-13 18:41:21 |
| Tagged 1 Frequencies with (Aircraft) | Jay911 | 2008-03-18 18:16:15 |
| Frequencies Updated (Updated: 0, Deleted 0) for Unicom | Jay911 | 2008-03-18 18:16:15 |
| Frequencies Updated (Updated: 1, Deleted 0) for Unicom | Jay911 | 2008-03-18 18:16:08 |
| Sub-category (Mayerthorpe Sort 20) changed to (Unicom Sort: 20) | Jay911 | 2008-03-18 18:15:46 |
| Sub-category (New SubCategory - CHANGE THIS NAME) deleted from Category (Air Operations) | Jay911 | 2008-03-18 18:15:32 |
| Category (Air Operations) added | Jay911 | 2008-03-18 18:14:48 |
