| Added Frequency 119.425 (Automated Weather Observing System (AWOS)) | ericcarlson | 2022-02-19 14:48:18 |
| Frequencies Updated (Updated: 1, Deleted 0) for Llano Municipal Airport (AQO) | ericcarlson | 2022-02-19 14:48:07 |
| Sub-category (Air Traffic Control Sort 20) changed to (Air Traffic Control Sort: 20) | pacrat551 | 2010-10-11 17:25:43 |
| Sub-category Air Traffic Control changed | ericcarlson | 2005-06-17 16:42:27 |
| Added Frequency 122.8000 | ericcarlson | 2005-06-17 16:42:16 |
| Sub-category Air Traffic Control changed | ericcarlson | 2005-06-17 16:41:57 |
| Category Llano Municipal Airport (AQO) added | ericcarlson | 2005-06-17 16:41:46 |
