| Updated 1 Subcategories | wise871 | 2013-12-31 20:04:17 |
| Added Frequency 306.9 (Tower UHF) | wise871 | 2013-12-31 01:24:26 |
| Added Frequency 124.3 (Tower VHF) | wise871 | 2013-12-31 01:23:49 |
| Added Frequency 294.7 (Ground UHF) | wise871 | 2013-12-31 01:23:24 |
| Added Frequency 121.9 (Ground VHF) | wise871 | 2013-12-31 01:22:53 |
| Added Frequency 120.295 (ATIS) | wise871 | 2013-12-31 01:21:56 |
| Added Frequency 122.8 (CTAF/UNICOM) | wise871 | 2013-12-31 01:21:27 |
| Added Subcategory: Air Traffic Control | wise871 | 2013-12-31 01:20:58 |
| Added category (Troy Municipal Airport (TOI) 99) | wise871 | 2013-12-31 01:20:15 |
