Saturday, September 21, 2019

No signal detected from WW8II at K5HFG, AB4AM and W4DEX today.  Yesterday's signal from WW8II at W4DEX was very strong.  The only difference in the charts below is in the Interplanetary magnetic field polar angle (phi).  Yesterday phi was steady at about 180 while today phi was near zero and variable.  We need to keep watch on phi to see if this may be an indicator of near mid-day 160 meter propagation.  

AB4AM was also much weaker today with fades into the noise at W4DEX verses very strong and stable yesterday.  

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