Check out the interview with Dr. Matthew Penn from the National Solar Observatory, in Arizona (Kitt Peak). His research show a trend that, if it continues, spells the end of visible sunspots by 2015!
Interview is in Episode 4 of the NW7US Space Weather and Radio Propagation Podcast - August 30, 2009. Take a listen!
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No sunspots by 2015???
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No sunspots by 2015???
by NW7US » Tue Sep 01, 2009 10:31 am
73, de NW7US (Tomas David Hood)
Contributing editor, Propagation Columns in:
CQ Magazine, CQ VHF Quarterly, Popular Communications Magazine
Some of my websites:
About my music
My professional life...
NW7US Space Weather and Radio Propagation Podcast
Contributing editor, Propagation Columns in:
CQ Magazine, CQ VHF Quarterly, Popular Communications Magazine
Some of my websites:
About my music
My professional life...
NW7US Space Weather and Radio Propagation Podcast
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NW7US - Site Admin
- Posts: 281
- Joined: Tue Aug 05, 2003 12:25 am
- Location: Stevensville, Montana
- Callsign, if any: NW7US
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