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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.
03/14/2025 07:46 PM
Radio Connects is 2025 ARRL Field Day Theme

03/14/2025 05:27 PM
The ARRL Solar Report

Geomagnetic field activity is expected to be at minor storm levels
for March 18, and then from March 27 and 27 all due to recurrent
Coronal Hole influences.

Solar activity was at low levels. Multiple C-Class flares were
observed from newly numbered Region 4028. More spots are rotating
around the Southeast limb that maybe connected to the spot group.
The largest flare of the period was a C6.8 on March...


03/14/2025 04:43 PM
Perfect Storm Exercise in California Gets Results

The ARRL San Joaquin Valley Section (SJV) conducted “Perfect Storm,” an amateur radio emergency exercise, on March 5 - 7.

Section Emergency Coordinator (SEC) Dan Sohn, WL7COO, asked that a section-wide exercise be created that would engage both amateur radio operators and non-amateurs to become more active in their community's emergency preparedness and response capabilities.  

There were 120 par...


03/14/2025 04:35 PM
ARRL Ham Radio Open House — Site Locator Live, PR Workshop Registration

ARRL Ham Radio Open House is a national event being hosted by local amateur radio clubs in April to coincide with World Amateur Radio Day on April 18. The event is designed to highlight technical innovations in ham radio, and show off the current state of the art. It will serve as a tool to tell the story of amateur radio being a pathway to tomorrow's technical careers. 

A site locator is now li...



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