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
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