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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: Solar and geomagnetic activity increased this week. The average daily sunspot number was up by 52 points, rising from 42.4 to 94.4. The sunspot number peaked at 120 last Saturday, January 15.


Average daily solar flux went from 101.6 to 112, peaking at 119.4 on Sunday, January 16. Average daily planetary A index rose from 6.1 to 15.6, and average middle latitude ...

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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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    HEY SKIPLAND IS ROCKING ON 38 RIGHT NOW. 9PM PST JUNE 30


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