Sunday, July 29, 2012

Funky Conditions on HF

My perception of 20M today is very different from yesterday.  There's a lot more QRN and signals seem to be hopping around without consistency.



R 2
Moderate
HF Radio: Limited blackout of HF radio communication on sunlit side, loss of radio contact for tens of minutes.
Navigation: Degradation of low-frequency navigation signals for tens of minutes.