Topband: Sprites

[Bruce]

Noted a sudden closure on the 160 meter band late last night local EST time. Science is finding more about the upper atmosphere to ionosphere discharge. 
Started wondering if one had temporarily neutralized 160 meter reflective properties

PBS has recorded recent activity of sprites. 

NOVA coverage after a brief commercial:
http://www.pbs.org/wgbh/nova/earth/edge-of-space.html


73
Bruce-K1FZ
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