wwv signal jam data noise

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    Signal Heard Jamming WWV on Both 5-10 MHz

    Yesterday morning around 0900 EDT (1300 UTC) I stumbled across these strange transmissions that seemed to drown out WWV entirely. It started again this morning while I was writing this thread. I first noticed it this morning at 0915 EDT (1315 UTC). It looks (on spectrogram) and sounds to me...