| Set Encryption for 1 Frequencies with () | cellphone | 2021-04-17 13:48:59 |
| Added Frequency 163.85 (Operations) | cellphone | 2021-04-17 13:48:53 |
| Added Subcategory: TSA | cellphone | 2021-04-17 13:48:23 |
| Tagged 1 Frequencies with (Aircraft) | cellphone | 2017-02-28 11:26:00 |
| Tagged 1 Frequencies with (Deprecated) | cellphone | 2017-02-28 11:25:33 |
| Frequencies Updated (Updated: 2, Deleted 0) for Grand Island Airport | cellphone | 2017-02-28 11:22:29 |
| Added Frequency 121.9 (Ground) | cellphone | 2017-02-28 11:21:56 |
| Frequencies Updated (Updated: 1, Deleted 0) for Grand Island Airport | cellphone | 2017-02-28 11:21:23 |
| Frequencies Updated (Updated: 2, Deleted 0) for Grand Island Airport | cellphone | 2017-02-28 11:21:11 |
| Agency: Central Nebraska Regional Airport (GRI) changed from Grand Island Airport (Aircraft / Airport) to Central Nebraska Regio | PJH | 2016-12-24 16:28:12 |
| Frequencies updated | ericcarlson | 2004-12-10 09:10:56 |
| Added Frequency 128.925 | ericcarlson | 2004-12-10 09:10:05 |
| Sub-category Aviation - Airlines added | ericcarlson | 2004-12-10 09:09:55 |
| Frequencies imported | ericcarlson | 2004-12-10 09:09:28 |
| Sub-category Aviation - Air Traffic Control changed | ericcarlson | 2004-12-10 09:08:47 |
| Category Grand Island Airport added | ericcarlson | 2004-12-10 09:08:42 |
