| Tagged 2 Frequencies with (Emergency Ops) | mciupa | 2008-07-09 01:47:30 |
| Tagged 1 Frequencies with (Emergency Ops) | mciupa | 2008-07-09 01:46:57 |
| Tagged 1 Frequencies with (Emergency Ops) | mciupa | 2008-07-09 01:46:35 |
| Frequencies updated | Thunderbolt | 2007-03-07 11:22:48 |
| Added Frequency 406.0 | Thunderbolt | 2007-03-07 11:22:35 |
| Added Frequency 243.0 | Thunderbolt | 2007-03-07 11:20:40 |
| Added Frequency 121.5 | Thunderbolt | 2007-03-07 11:19:52 |
| Added Frequency 8.364 | Thunderbolt | 2007-03-07 11:17:05 |
| Sub-category UHF Operations changed | Thunderbolt | 2007-03-07 11:16:13 |
| Sub-category VHF Operations changed | Thunderbolt | 2007-03-07 11:16:00 |
| Sub-category H.F. Long-Range Operations changed | Thunderbolt | 2007-03-07 11:15:52 |
| Sub-category UHF Operations added | Thunderbolt | 2007-03-07 11:15:44 |
| Sub-category VHF Operations added | Thunderbolt | 2007-03-07 11:15:25 |
| Sub-category H.F. Long-Range Operations changed | Thunderbolt | 2007-03-07 11:15:08 |
| Category Federal Aerospace Search and Rescue Service changed | Thunderbolt | 2007-03-07 11:14:53 |
| Category deleted | Thunderbolt | 2007-03-07 11:14:25 |
| Category VHF Operations added | Thunderbolt | 2007-03-07 11:14:18 |
| Sub-category H.F. Long-Range Operations changed | Thunderbolt | 2007-03-07 11:13:36 |
| Sub-category H.F. Long-Range Operations changed | Thunderbolt | 2007-03-07 11:13:25 |
| Category Federal Aerospace Search and Rescue Service added | Thunderbolt | 2007-03-07 11:13:04 |
