| Default Location Data Updated to 37.435408 / -105.867434 / 0.9575330068719999 | greenthumb | 2009-12-03 04:04:35 |
| Tagged 4 Frequencies with (Aircraft) | greenthumb | 2007-12-18 03:44:00 |
| Frequencies Updated (Updated: 4, Deleted 0) for San Luis Valley Regional Airport ALS | greenthumb | 2007-12-18 03:43:46 |
| Sub-category San Luis Valley Regional Airport ALS changed | abqscan | 2006-10-03 22:21:43 |
| Added Frequency 122.15 | abqscan | 2006-10-03 22:19:49 |
| Frequencies updated | abqscan | 2006-10-03 22:19:36 |
| Added Frequency 128.375 | abqscan | 2006-10-03 22:19:30 |
| Added Frequency 135.175 | abqscan | 2006-10-03 22:19:18 |
| Added Frequency 122.8 | abqscan | 2006-10-03 22:19:04 |
| Sub-category San Luis Valley Regional changed | abqscan | 2006-10-03 22:18:47 |
| Category Alamosa - San Luis Valley Regional ALS added | abqscan | 2006-10-03 22:18:13 |
