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The K7RA Solar Update

A

ARRL

Well-Known Member
Nov 15, 2008
10,933
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Average daily sunspot numbers and solar flux increased this week,
with sunspot numbers going from 111.4 to 114.9, and flux values from
149.2 to 155.3.

A feel-good exercise is to compare these numbers with a year ago,
when the sunspot reading in 2021 Propagation Forecast Bulletin
ARLP041 was only 30.7 and flux was 86.9. Solar Cycle 25 progression
is better than predicted.

October 9 saw a planetary A in...

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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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