Toggle sidebar Toggle sidebar
  • You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.

The K7RA Solar Update

A

ARRL

Well-Known Member
Nov 15, 2008
10,935
54
58
Solar activity was a mixed bag over the week of December 18-24, compared to the previous 7 days. Average daily sunspot numbers were down 12.5 points to 132.9, while average daily solar flux rose 22.9 points to 190.6.


Geomagnetic activity peaks occurred on December 22 and 24, with planetary A indices at 20 and 17, respectively. Three coronal mass ejections (CMEs) hit Earth on December 21-22.

The l...

Continue reading...
 

dxChat
Help Users
  • No one is chatting at the moment.
  • @ 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.


      Top Bottom