| Agency: Tillsonburg Airport - CNQ4 changed from Tillsonburg Airport - NQ4 (Aircraft / Airport) to Tillsonburg Airport - CNQ4 (Ai | mciupa | 2017-02-21 19:51:25 |
| Agency: Tillsonburg Airport - NQ4 changed from CNQ4 Tillsonburg (Aircraft / Airport) to Tillsonburg Airport - NQ4 (Aircraft / A | mciupa | 2017-02-21 13:32:27 |
| Changed Subcategory Details For: Air Traffic Control | mciupa | 2012-12-12 16:25:29 |
| Agency: CNQ4 Tillsonburg changed from Tillsonburg Airport (Aircraft / Airport) to CNQ4 Tillsonburg (Aircraft / Airport) | mciupa | 2012-12-12 12:34:51 |
| Sort order changed to from 0 for subcat: CNQ4 | mciupa | 2012-10-01 18:50:44 |
| Frequencies Updated (Updated: 2, Deleted 0) for Airport | mciupa | 2012-10-01 18:50:18 |
| Sort order changed to from 0 for subcat: CNQ4 | mciupa | 2012-10-01 18:50:18 |
| Added Frequency 123.0 (Unicom) | mciupa | 2012-10-01 18:48:49 |
| Changed Subcategory Details For: CNQ4 | mciupa | 2012-06-24 19:13:17 |
| Changed Subcategory Details For: CNQ4 | mciupa | 2012-06-24 19:11:57 |
| Frequencies Updated (Updated: 1, Deleted 0) for Airport | mciupa | 2012-04-20 15:09:41 |
| Sort order changed to from 0 for subcat: CNQ4 | mciupa | 2012-04-20 15:09:41 |
| Sort order changed to from 0 for subcat: CNQ4 | mciupa | 2012-04-20 15:09:41 |
| Sub-category (Airport Sort 99) changed to (CNQ4 Sort: 99) | mciupa | 2011-03-01 16:52:48 |
| Category (CLQ4 Sort: 99) changed to (Airport Sort: 99) | mciupa | 2011-03-01 16:52:37 |
| Added Frequency 122.80000 (Unicom) | mciupa | 2011-03-01 16:52:00 |
| Sub-category (New SubCategory - CHANGE THIS NAME Sort 99) changed to (Airport Sort: 99) | mciupa | 2011-03-01 16:51:24 |
| Category (CLQ4) added | mciupa | 2011-03-01 16:51:06 |
