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The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources.
Updated: 43 min 50 sec ago

The K7RA Solar Update

7 hours 57 min ago

Tad Cook, K7RA, Seattle, reports: We just witnessed 12 consecutive days with no sunspots, which many of us found a bit unsettling. Fortunately, Solar Cycle 25 activity returned with new sunspot 2796 on January 15. Instead of moving from the east across the solar horizon, it emerged in the southern hemisphere, just west of center.

Currently we are seeing sunspot regions 2797 and 2798, which emerg...

Eastern Iowans Rely On Ham Radio When Severe Weather Strikes

Thu, 2021-01-21 09:44

A derecho with winds of 80 to 100 MPH struck eastern Iowa last August, disrupting power and telecommunications for some 400,000 residents. But, as ARRL member and Amateur Radio Emergency Service (ARES®) volunteer Scott Haney, N0GUD, recently explained to The Gazette in Cedar Rapids, that’s when amateur radio shines.

Haney, the president of the Cedar Valley Amateur Radio Club (CVARC), was the foc...

The K7RA Solar Update

Thu, 2021-01-21 08:59

We just witnessed 12 consecutive days with no sunspots, which many of us found a bit unsettling. But fortunately Solar Cycle 25 activity returned with a new sunspot on January 15.

Average daily sunspot number increased from zero last week, to 14.7 in the January 14-20 reporting period.

Average daily solar flux rose from 73.8 to 76.1, and geomagnetic indicators sank to very quiet levels. Average d...

Contest University to Host Propagation Summit on January 23

Wed, 2021-01-20 10:30

Contest University (CTU) is holding a Virtual Propagation Summit on Saturday, January 23. The Zoom-platform event will get under way with introductory remarks from Tim Duffy, K3LR, and Ray Novak, N9JA, at 1600 UTC.

At 1605 UTC, Scott Jones, N3RA, and George Fremin, K5TR, will moderate a session “Update on the Personal Space Weather Station Project & HamSCI activities for 2021” with Nathaniel Fri...

HamCation QSO Party Set

Mon, 2021-01-18 12:00

ARRL on the Purpose of Amateur Radio

Sun, 2021-01-17 12:24

FCC Issues Enforcement Advisory: Radio Users Reminded Not to Use Radios in Crimes

Sun, 2021-01-17 11:44

The FCC has released an Enforcement Advisory for licensees and operators across radio services.

[Complete text of FCC Enforcement Advisory follows.]

FCC ENFORCEMENT ADVISORY

DA 21-73

Released:  January 17, 2021

WARNING:  AMATEUR AND PERSONAL RADIO SERVICES LICENSEES AND OPERATORS MAY NOT USE RADIO EQUIPMENT TO COMMIT OR FACILITATE CRIMINAL ACTS

The Enforcement Bureau (Bureau) of the Federal Communic...