User contributions
From HFUnderground
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- 04:20, 4 December 2014 (diff | hist) Signal Identification
- 04:19, 4 December 2014 (diff | hist) Signal Identification
- 04:14, 4 December 2014 (diff | hist) N File:16x64 sounder.mp3 (Sound file of 16 x 64 sounder.) (top)
- 04:14, 4 December 2014 (diff | hist) Signal Identification
- 04:11, 4 December 2014 (diff | hist) N File:16x64 sounder.jpg (Spectrum image and waterfall of 16 x 64 sounder)
- 16:35, 2 December 2014 (diff | hist) Signal Identification
- 16:18, 2 December 2014 (diff | hist) Signal Identification
- 16:17, 2 December 2014 (diff | hist) Signal Identification
- 16:16, 2 December 2014 (diff | hist) Signal Identification
- 13:06, 2 December 2014 (diff | hist) Signal Identification
- 13:01, 2 December 2014 (diff | hist) N File:CW ham 7030.jpg
- 03:20, 2 December 2014 (diff | hist) Signal Identification
- 03:19, 2 December 2014 (diff | hist) N File:USB ham 14185.jpg
- 03:18, 2 December 2014 (diff | hist) N File:LSB ham 7155.jpg
- 03:17, 2 December 2014 (diff | hist) Signal Identification
- 03:15, 2 December 2014 (diff | hist) Signal Identification
- 03:11, 2 December 2014 (diff | hist) N File:AM SWBC 7520.jpg
- 04:42, 1 December 2014 (diff | hist) Signal Identification
- 03:40, 1 December 2014 (diff | hist) Signal Identification
- 03:21, 1 December 2014 (diff | hist) Signal Identification
- 14:49, 20 November 2011 (diff | hist) Letter beacon
- 02:55, 29 October 2010 (diff | hist) M94 (→Notes and references) (top)
- 02:54, 29 October 2010 (diff | hist) M94 (→Schedule)
- 02:53, 29 October 2010 (diff | hist) V24 (→Schedule)
- 02:52, 29 October 2010 (diff | hist) N File:Sched V2 Oct2010.jpg (top)
- 02:50, 29 October 2010 (diff | hist) V24 (→Schedule)
- 19:53, 10 October 2010 (diff | hist) m M94 (→M94, MCW, 5f, 4500, 5115, and 5715 kHz)
- 18:38, 17 February 2010 (diff | hist) m V24
- 11:51, 16 February 2010 (diff | hist) M94
- 11:46, 16 February 2010 (diff | hist) M94
- 11:44, 16 February 2010 (diff | hist) M94
- 11:39, 16 February 2010 (diff | hist) V24
- 11:35, 16 February 2010 (diff | hist) V24
- 11:35, 16 February 2010 (diff | hist) V24
- 20:59, 22 October 2009 (diff | hist) V24
- 19:00, 6 October 2009 (diff | hist) V24
- 13:33, 17 September 2009 (diff | hist) V24
- 14:28, 16 September 2009 (diff | hist) V24
- 13:24, 16 September 2009 (diff | hist) V24
- 16:27, 15 September 2009 (diff | hist) V24
- 16:11, 15 September 2009 (diff | hist) M94
- 16:09, 15 September 2009 (diff | hist) M94
- 16:07, 15 September 2009 (diff | hist) M94
- 16:07, 15 September 2009 (diff | hist) M94
- 14:05, 15 September 2009 (diff | hist) N M94 (New page: 4500, 5115, and 5715 kHz)
- 14:04, 15 September 2009 (diff | hist) Spy Numbers Stations
- 14:00, 15 September 2009 (diff | hist) m V24
- 22:35, 1 June 2009 (diff | hist) V24 (→V24, YL, KK, 5f, 4f, 4500, 4600, 5115, 5715, and 6215 kHz)
- 04:05, 24 May 2009 (diff | hist) V24
- 03:48, 24 May 2009 (diff | hist) N File:V24 6215 04192009 1400 ID.mp3
- 03:45, 24 May 2009 (diff | hist) V24 (→V24, YL, KK, 5f, 4f, 4500, 4600, 5115, 5715, and 6215 kHz)
- 03:18, 24 May 2009 (diff | hist) V24 (→V24, YL, KK, 5f, 4f, 4500, 4600, 5115, 5715, and 6215 kHz)
- 03:12, 24 May 2009 (diff | hist) V24
- 11:34, 26 April 2009 (diff | hist) High Frequency Beacon (→Reported High Frequency Beacons)
- 11:33, 26 April 2009 (diff | hist) High Frequency Beacon (→Reported High Frequency Beacons)
(Latest | Earliest) View (newer 500 | older 500) (20 | 50 | 100 | 250 | 500)
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