HFU HF Underground
Loggings => HF Beacons => Topic started by: Seamus on November 26, 2009, 1628 UTC
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I tuned to CO this morning, and saw another trace on the spectrogram, about 500 up from its frequency:
(http://www.rthtg.net/beacons/co_and_friend.jpg)
As you can see, it's quite weak here - just barely visible on the waterfall, and barely perceptible by ear. It's weak and irregular enough that I can't tell if it's a regular recurring beacon, if it's half of a conversation, or if it's a steady carrier that I'm only getting sporadically. Anyone else see this?
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At around 16:30 or so, I caught a little better signal:
(http://www.rthtg.net/beacons/co_and_friend_02.jpg)
Looks like it's definitely modulated - it had regularly-spaced dits a few long dashes, and some other random-ish keying.