Shortwave Data Decoding

Discussions regarding decoding digital signals on the HF bands, including HFDL, ALE, RTTY, CW, and others.
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Help me ID please
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woebbers
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2 new modes for MultiPSK
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ka3jjz
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Please read the forum description
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5
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MattSR
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Wierd data
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4
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vavolff
vavolff
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Cmsk
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ka3jjz
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5075 kHz Beacon?
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Token
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pactor/rtty
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ka3jjz
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Anyone know the specs for this protocol?
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12
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KE7IZL
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Technical specs on digital signals
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ka3jjz
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Anybody have a decent set of specs for these modes?
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13
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KE7IZL
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Fek fsk?
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2
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KE7IZL
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Mysterious "chugging" signal
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8
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Token
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I found an FSK signal I can't identify
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17
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KE7IZL
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Unreadable RTTY
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6
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KE7IZL
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7designs
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What is this signal?
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6
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KE7IZL
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MultiPSK on 64bit/Vista?
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Kumba
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"Grinding" sound mode
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13
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brandon
brandon
brandon
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PC-HFDL test
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5
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pathalogical
pathalogical
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Getting Digital Modes from WebSDR Sites
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0
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AB9IL
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Star wars squeaky signal
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1
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ka3jjz
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