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The K7RA Solar Update

A

ARRL

Well-Known Member
Nov 15, 2008
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This reporting week -- March 12-18 -- there were no sunspots, but we saw a couple of promising magnetic anomalies which faded away before ever emerging as sunspots. Sunspot numbers for March 12-18 were 0, 0, 0, 0, 0, 0 and 0 with a mean of 0. The 10.7 cm flux was 68.7, 68.2, 68.5, 68.4, 69.4, 68.8 and 68.4 with a mean of 68.6. The estimated planetary A indices were 6, 16, 9, 7, 5, 3 and 1 with a mean of 6.7. The estimated mid-latitude A indices were 6, 10, 7, 5, 4, 3 and 0 with a mean of 5.



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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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