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The K7RA Solar Update

A

ARRL

Well-Known Member
Nov 15, 2008
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Tad Cook, K7RA, Seattle, reports: Sunspot activity was up over the past week, with the average daily sunspot number rising from 28.7 to 59.4, and average daily solar flux up 11.4 points to 89.8. Nice to see our sun peppered with spots again as we move into the second week of fall in the Northern Hemisphere.


The 10.7-centimeter solar flux was 101.6 at noon on Wednesday, September 29. That’s the h...

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  • @ BJ radionut:

    June VHF

    The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources.
    www.arrl.org www.arrl.org
  • @ BJ radionut:
    +1
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  • @ 357:
    HEY SKIPLAND IS ROCKING ON 38 RIGHT NOW. 9PM PST JUNE 30


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