30 Jul 2015

Sunspots and 10m - Thursday July 30th 2015

Sunspot number has climbed further to 66 (K=1) but 10m propagation is expected to remain "poor" today yet again.  Es will again be the main hope on 10m and 6m. The main Es season in the northern hemisphere usually last through until September but the peak months are May, June and July. Careful observers may see really sporadic openings at other times. This is where WSPR could really help. There is a smaller peak around Dec/Jan.

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