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08/05/2016 | The K7RA Solar Update
Increasing solar wind from coronal holes is expected over the next few days.
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09/28/2015 | MARS Invites ARES/RACES Participation in Coronal Mass Ejection Disaster Exercise
A disastrous coronal mass ejection (CME) will be the focus of a national Military Auxiliary Radio System (MARS) communication exercise in early November, and MARS is hoping to collaborate with Amateur Radio Emergency Service (ARES) and Radio Amateur Ci...
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08/14/2015 | The K7RA Solar Update
Solar activity remains "soft"
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04/17/2015 | The K7RA Solar Update
Solar activity increased somewhat this week.
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03/13/2015 | Solar Flares, Poor Operating Challenge Eritrea DXpedition
An intense burst of noise from what is being called a “monster X-class solar flare” briefly blanked out HF reception around the globe at around 1600 UTC on March 12, and additional disruptions could be on the way.
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10/31/2014 | The K7RA Solar Update
Strong solar activity continues
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09/26/2014 | The K7RA Solar Update
Solar activity is down, but solar flux is on a rising trend.
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03/21/2014 | The K7RA Solar Update
Some interesting geomagnetic oddities this week.
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