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North American Shortwave Pirate / Re: UNID 6925 AM 0843 UTC 19 JUN 2023
« on: June 20, 2023, 1754 UTC »
From a recording.
As Chris, a carrier appeared at 0842 and was gone for good at 0923. The signal that I saw was not as good as Chris'; I never heard "Cold as Ice."
It was disappointing because the initial signal was 50 db above the background noise, but quickly deteriorated to only 15 or 20 dB above. 15 or 20 dB above the noise doesn't work for AM here.
Ron
As Chris, a carrier appeared at 0842 and was gone for good at 0923. The signal that I saw was not as good as Chris'; I never heard "Cold as Ice."
It was disappointing because the initial signal was 50 db above the background noise, but quickly deteriorated to only 15 or 20 dB above. 15 or 20 dB above the noise doesn't work for AM here.
Ron