HFU HF Underground
Loggings => North American Shortwave Pirate => Topic started by: ChrisSmolinski on September 15, 2025, 1401 UTC
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SDR recording catch. Very weak copy here, just above the noise floor. But I could hear the sounds of ringing, busy signals, dialing, operators, etc. so I suspect it's The Bell System
Off or lost around 0300 UTC.