ARRL

The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources.
  1. Solar activity has been at moderate levels for the past 24 hours. Solar
    activity is expected to be low with a chance for M class flares. Solar wind
    speed reached a peak of 1124 km/s.

    Solar activity reached moderate levels following an M2.0 flare (R1-Minor) at
    from a region just around the Northwestern limb. Only low-level C-class
    activity was observed from the remaining spotted regions on the visibl...

  2. The ARRL Foundation is accepting grant applications from amateur radio organizations for eligible amateur radio-related projects and initiatives, particularly those focused on educating, licensing, and supporting amateur radio activities. To grow amateur radio's future, youth-based projects and initiatives are especially encouraged.

    The ARRL Foundation grants program accepts proposals on a cycli...

  3. Original Story 10/1/2025
    Updated 10/2/2025 (CORES is not available for new registrants)
    Updated 10/3/2025 (Temporary testing procedures for examinees without FRNs)

    A bulletin sent to members of ARRL The National Association for Amateur Radio® included information about the impact of the US Government shutdown on licensing for the Amateur Radio Service.

    The government shutdown began at 12:01 Eastern...