February 6, 2025

This Week in Amateur Radio

North America's Premiere Amateur Radio News Magazine

via the ARRL: The K7RA Solar Update

Read more at ARRL.org

Sorry to say this is the last ARRL Propagation Forecast Bulletin I
will write.  I took over in 1991 from Ed Tilton, W1HDQ when he was
too ill and weak to continue, and now with ALS I have similar
problems.

Geomagnetic influencers were more stable this week (planetary A
index shifted from 16.9 to 10.7) and solar indicators were weaker.
Average daily sunspot number changed from 159.1 to 103.3 and avera…

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