21 November 2014

"The Crackle" (XC) is still alive


Heard on 14th November, 2110z at 8112.0 USB a wierd crackling noise just sounding like  "The Crackle": it's still alive on HF?

The Crackle, or Enigma designator XC, was first heard interfering VOLMET stations, its origin is unknown.The signal does not carry any information but rather it's a "noise" signal.

A short recording of the (prob) XC reception can be heard here


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