| Agency: Three Hills Airport - CEN3 changed from Three Hills Airport - EN3 (Aircraft / Airport) to Three Hills Airport - CEN3 (Ai | mciupa | 2017-02-22 01:25:56 |
| Agency: Three Hills Airport - EN3 changed from CEN3 Three Hills Airport (Aircraft / Airport) to Three Hills Airport - EN3 (Aircr | mciupa | 2017-02-21 18:05:06 |
| Category (Air Operations Sort: 10) changed to (CEN3 Sort: 10) | mciupa | 2011-06-17 20:03:08 |
| Sub-category (Unicom Sort 99) changed to (Unicom Sort: 99) | mciupa | 2011-06-17 20:02:43 |
| Agency CEN3 Three Hills Airport changed from Three Hills Airport - CEN3 (Aircraft / Airport) to CEN3 Three Hills Airport (Aircra | Jay911 | 2008-03-19 07:44:05 |
| Frequencies Updated (Updated: 0, Deleted 0) for Unicom | Jay911 | 2008-03-09 03:33:24 |
| Tagged 1 Frequencies with (Aircraft) | Jay911 | 2008-03-09 03:33:24 |
| Frequencies imported | Jay911 | 2008-03-09 03:33:07 |
| Sub-category (New SubCategory - CHANGE THIS NAME Sort 99) changed to (Unicom Sort: 99) | Jay911 | 2008-03-09 03:32:01 |
| Category (Air Operations) added | Jay911 | 2008-03-09 03:31:27 |
