| Changed category from (HF Network 0) to (HF Network 99) | Starcom21 | 2021-03-10 18:02:00 |
| General text description updated | milf | 2013-06-02 12:36:25 |
| Frequencies Updated (Updated: 6, Deleted 0) for Operations | aka | 2009-04-07 09:19:21 |
| Frequencies Updated (Updated: 0, Deleted 0) for Operations | Thunderbolt | 2008-03-22 17:29:41 |
| Tagged 6 Frequencies with (Emergency Ops) | Thunderbolt | 2008-03-22 17:29:41 |
| Category HF Network changed | Thunderbolt | 2006-02-22 09:46:40 |
| Added Frequency 7.80640 | Thunderbolt | 2006-02-22 09:45:41 |
| Added Frequency 7.47840 | Thunderbolt | 2006-02-22 09:45:27 |
| Added Frequency 5.14140 | Thunderbolt | 2006-02-22 09:45:15 |
| Added Frequency 2.80540 | Thunderbolt | 2006-02-22 09:45:04 |
| Added Frequency 2.41540 | Thunderbolt | 2006-02-22 09:44:39 |
| Added Frequency 2.32740 | Thunderbolt | 2006-02-22 09:44:23 |
| Sub-category Operations changed | Thunderbolt | 2006-02-22 09:43:44 |
| Category Operation Secure HF Net added | Thunderbolt | 2006-02-22 09:42:58 |
