ARRL

Search for Amateur Radio News

  • latest051013.jpg

    05/10/2013 | The K7RA Solar Update

    This week, the average daily sunspot numbers remained about the same, with the number nudging up from 120.9 to 121.7, while the average daily solar flux numbers went from 136.5 to 137.5. For the past two weeks, the average planetary A index has been the s
    Learn More

  • AFD2013.jpg

    05/01/2013 | Annual Armed Forces Day Crossband Test Scheduled for May 11

    In celebration of the 63rd anniversary of Armed Forces Day (AFD), the Army, Air Force, Navy, Marine Corps and Coast Guard are co-sponsoring the annual Military/Amateur Radio Crossband Communications Test.
    Learn More

  • First Place

    04/08/2013 | QST Announces Video Contest Winners

    QST Announces Video Contest Winners
    Learn More

  • WRTC2014-new.jpg

    04/02/2013 | World Radiosport Team Championship 2014 Organizers Solicit Volunteers for Station Test

    The WRTC 2014 Organizing Committee will be conducting a capability and training test for the World Radiosport Team Championships stations and volunteers during the 2013 running of the IARU HF Championship, July 13-14.
    Learn More

  • latest022113

    02/22/2013 | The K7RA Solar Update

    There was a modest rise in the average daily sunspot numbers over the past seven days, rising 27 points to 78.3, while the average daily solar flux was up marginally, only 1.6 points to 105.6.
    Learn More

  • latest021513.jpg

    02/15/2013 | The K7RA Solar Update

    Solar activity continues at the low levels that we have seen in the past few weeks. The sunspot numbers have been remarkably consistent, with the average daily numbers for the weeks since January 17 at 56.4, 55.7, 50.7 and finally 51.3 for this past week.
    Learn More

  • latest012513

    01/25/2013 | The K7RA Solar Update

    The average daily sunspot numbers this past week dropped nearly 73 points to 56.4, while the average daily solar flux declined nearly 47 points to 110.7. The average geomagnetic indices were up about 50 percent, but it was still very quiet.
    Learn More

  • latest123012.jpg

    12/30/2012 | The K7RA Solar Update

    The average daily solar flux was down this week about 4 points to 113.4, while the average daily sunspot numbers were down 6.7 points to 65.4. The geomagnetic indices were very low and stable, which should please 160 meter operators who are also enjoying
    Learn More