| Updated General Trunked System Information | MikeOxlong | 2018-07-21 20:33:08 |
| Updated General Trunked System Information | MikeOxlong | 2018-07-21 20:33:05 |
| Added Talkgroup 253 Aircraft Maintenance(Airline Operations) | mciupa | 2018-03-17 13:42:44 |
| Deleted 2 talkgroup(s) (Airline Operations) | mciupa | 2017-09-18 13:44:54 |
| Updated Function Tag assignments for 2 talkgroups(Airline Operations) | mciupa | 2017-09-18 13:44:40 |
| Updated General Trunked System Information | mciupa | 2017-01-27 16:47:56 |
| Added Talkgroup 254 Gate Control | mciupa | 2017-01-27 16:47:01 |
| (2) Talkgroups Updated (Airline Operations) | mciupa | 2017-01-27 16:46:01 |
| Added Talkgroup 253 PA 253 | mciupa | 2017-01-27 16:45:42 |
| Added Talkgroup 250 Customer Service Representative | mciupa | 2017-01-27 16:45:08 |
| Added Talkgroup 247 PA 247 | mciupa | 2017-01-27 16:44:20 |
| Added Talkgroup 246 Airside Ramp | mciupa | 2017-01-27 16:43:52 |
| Added Talkgroup Category: Airline Operations | mciupa | 2017-01-27 16:43:03 |
| Deleted Site # 001 (Billy Bishop Toronto Island Airport) | mciupa | 2017-01-27 16:40:05 |
| Added Site # 1 (Billy Bishop Toronto Island Airport) | mciupa | 2017-01-27 16:39:25 |
| Added Site # 1 (Billy Bishop Toronto Island Airport) | mciupa | 2017-01-27 16:39:09 |
| Updated General Trunked System Information | mciupa | 2017-01-27 16:36:06 |
