American Radio Relay League | Ham Radio Association and Resources The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources.

  • The K7RA Solar Update
    on April 19, 2019 at 11:17 am

    New sunspot group 2739 appeared on April 17, and the daily sunspot number rose to 24. The new sunspot has a polarity indicating it is still part of old cycle 24, the current sunspot cycle. This reporting week (April 11-17) the average daily sunspot number rose from 6.9 to 14, while average daily solar flux increased from 75.4 to 76.4.Sunspots have been visible on every day since April 7, so as ... […]

  • Djibouti J20DX IOTA DXpedition Thwarted by Bureaucracy
    on April 18, 2019 at 8:00 pm


  • Today is World Amateur Radio Day 2019!
    on April 18, 2019 at 12:50 pm


  • So Now What?
    on April 18, 2019 at 12:00 pm

    “All About Safety” is the focus of the new (April 18) episode of the “So Now What?“ podcast for Amateur Radio newcomers. If you’re a newly licensed Amateur Radio operator, chances are you have lots of questions. This biweekly podcast has answers! “So Now What?” offers insights from those who’ve been just where you are now. New episodes will be posted every other Thursday, alternating new-episod... […]

  • ARRL “Radio Communications” Billboard Promotes Ham Radio on I-40
    on April 17, 2019 at 5:17 pm