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. The Solar Geophysical Activity Report and Forecast from the
    USAF/NOAA indicates that solar activity has been at low levels for
    the past 24 hours.

    There are currently four numbered sunspot regions on the solar disk.
    Solar activity is expected to be low with a chance for M-class
    flares on May 10 and 11.

    A simultaneous filament eruption produced a narrow Coronal Mass
    Ejection (CME) signature that was fir...

  2. A session of the ARRL Teachers Institute on Wireless Technology (TI) is being hosted this summer by the Johns Hopkins University Applied Physics Lab in Laurel, Maryland. This marks the first time a major research university has hosted the ARRL program.

    The TI program is expanding significantly in 2025. Already, an institute was held on Staten Island, New York, to mark the first regional session....

  3. The Heritage CQ Amateur Radio Hall of Fame, created by longtime amateur radio publisher Richard Ross, K2MGA (SK), will continue to honor amateur radio operators on a new section of the Hamgallery.com website.

    CQmagazine ceased publication in October 2023. Ross died on April 27, 2024, and the change was made with the permission of his widow, Cathy.

    The Heritage CQ Amateur Radio Hall of Fame hono...