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The K7RA Solar Update

A

ARRL

Well-Known Member
Nov 15, 2008
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No new sunspots yet, but a big surprise this week with aurora and a geomagnetic storm: Sunspot activity peaked around 0300-0900 UTC on Wednesday July 22, with K index as high as 6. The planetary A index for the day was 24. You can see the K index variation here. One nice result was aurora propagation on 6 meters. A week ago there wasn't any indicator of increased activity. If you go here and click on July 21, you can see that the forecast was modified more than once, but the highest forecast was an A index of only 15. There is a new sunspot trying to emerge today (July 24), but it looks to be from Solar Cycle 23.



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  • @ BJ radionut:
    +1
  • @ heartbreaker3473:
    Hello gentlemen and Ladies. I have the dreaded RCI-2990 receive issue where my radio gets distorted when people get close to my location. I found the C90 Capacitor, but I can not for the life of me find the C89 capacitor. Can or does anyone have a picture of the exact location of C89 ? Thank you in advance, Wes
  • @ AudioShockwav:
    Wes, it's better if you start a thread on the main forum, more people are going to see your question.
  • @ heartbreaker3473:
    Okay, sorry, will put in a forum
  • @ heartbreaker3473:
    I put it in the general disscution help area and started a new thread. Thank you for letting me know.


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