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03/09/2012 | The K7RA Solar Update
This has been quite a week for dramatic solar activity. The average daily sunspot number was up nearly 26 points to 69.4, while the average daily solar flux rose nearly 17 points to 121.9 for the period March 1-7. Sunspot numbers for March 1-7 were 24, 24
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10/25/2011 | ARDF Update: New Mexico Hosts Successful Foxhunting ChampionshipsIt’s called “Duke City.” Perhaps that’s why the hams of Albuquerque treat visitors like royalty.
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10/21/2011 | The K7RA Solar Update
Our Sun continues to be very active, with most days revealing more sunspots. We saw one new sunspot group on October 9, another on October 10, two more on October 11 and two more on October 12. But that’s not all: There was another on October 13, two more
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09/23/2011 | The K7RA Solar Update
Compared to the uneventful past few years, sunspot activity was truly remarkable this week. The daily sunspot number for September 16 was 173. We haven't see numbers like this in more than six years, when the sunspot number was 181, way back on July 5, 20
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05/24/2011 | ARDF Update: Foxhunters Prepare for National and IARU Championships in AlbuquerqueWho is best at finding radio transmitters in the woods? Could it be you? Plan to attend the 11th USA ARDF Championships to find out.
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04/08/2011 | The K7RA Solar Update
Our Sun is still quite active, but sunspot numbers are down this week, when compared with the week before. The average daily sunspot numbers were down nearly 34 points to 68.3, while the average daily solar flux declined nearly 3 points to 111.8. But geom
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01/02/2011 | Ring in the New Year with Morse Code Ringtones
Two Morse code ringtones by AD1B
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12/06/2010 | Amateur Radio Quiz: For Auld AcquaintanceHere at the end of the year, it’s customary to remember those who have gone before us. This quiz acknowledges events and individuals that shaped ham radio. For those of you who are new to the hobby, here are some great topics to research online and find o
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