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HFU HF Underground > Loggings > Utility (Moderator: Beerus Maximus) > Unid data tones 6925-26
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Author Topic: Unid data tones 6925-26  (Read 1027 times)
Lex
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« on: April 13, 2011, 0004 UTC »
4/12-13/11
6925-6925
Since around 2355z (now 0005z), hearing weak continuous data tones, possibly SITOR or RTTY, not sure.
0008z: A little stronger now, seems to have two peaks like FSK or PSK (via MMSSTV waterfall)
« Last Edit: April 13, 2011, 0008 UTC by Lex » Logged
Looking for Sealord's party mode switch on my radio.
Unpleasant Frequencies Crew:
Snoopy: Palstar R30C & fugloop
Al: Sony ICF-2010 & RF Systems EMF
Roger: Magnavox D2935
(Archived off-air recordings.)
Captain Crunch
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« Reply #1 on: April 13, 2011, 1350 UTC »
I have it here also tried every mode I could think of could not decode it.
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Kenwood Ts 430s on vertical
Kenwood Ts 140s on rotatable dipole
Radio Shack Dx 394 on longwire
Satellit 750 on Multiband Diapole
PresentedIn4D
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« Reply #2 on: April 14, 2011, 1852 UTC »
250/75 RTTY we believe
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stevechisox
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« Reply #3 on: May 17, 2011, 0047 UTC »
Pretty sure I heard the same thing about an hour or two ago. Sounded like data transmissions. Also picked up what sounded like some military talk a bit lower (around 6903) followed by data transmissions.
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