| Agency: Airdrie Airpark - CEF4 changed from Airdrie Airpark - EF4 (Aircraft / Airport) to Airdrie Airpark - CEF4 (Aircraft / Air | mciupa | 2017-02-21 19:34:22 |
| Agency: Airdrie Airpark - EF4 changed from CEF4 Airdrie Airpark (Aircraft / Airport) to Airdrie Airpark - EF4 (Aircraft / Airpor | mciupa | 2017-02-21 12:29:31 |
| Category (Air Ops Sort: 10) changed to (CEF4 Sort: 10) | mciupa | 2011-06-24 12:49:05 |
| Sub-category (Unicom Sort 60) changed to (Unicom Sort: 60) | mciupa | 2011-06-24 12:48:28 |
| Agency CEF4 Airdrie Airpark changed from Airdrie Airpark - CEF4 (Aircraft / Airport) to CEF4 Airdrie Airpark (Aircraft / Airport | Jay911 | 2008-03-19 02:50:57 |
| Sub-category (Airdrie Airpark (CEF4) Sort 99) changed to (Unicom Sort: 60) | Jay911 | 2008-03-03 16:01:26 |
| Sub-category (New SubCategory - CHANGE THIS NAME) deleted from Category (Air Ops) | Jay911 | 2008-03-03 16:01:01 |
| Category (Air Ops) added | Jay911 | 2008-03-03 16:00:08 |
