ARRL
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The ARRL Solar Report
After weeks of calm, solar activity is suddenly high again, with two
strong solar flares erupting from opposite sides of the Sun. A
Coronal Mass Ejection (CME) was associated with a strong solar flare
on May 12, but modeling shows the ejection passing behind Earth. The
geomagnetic field has been at unsettled to active conditions.
A CME associated with a filament eruption in the northern hemisphere
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ARRL Awards Phil Karn, KA9Q, with Mary Hobart, K1MMH, Medal of Distinction
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ARRL Coverage of 2025 Dayton Hamvention - Thursday, May 15
It was a flurry of activity around the exhibit space for ARRL The National Association for Amateur Radio® and beyond. Trucks being unloaded, tables being arranged, boxes being opened and even tablecloths being ironed were among the sights and sounds Thursday at Ohio’s Greene County Fairgrounds as hundreds of ham radio manufacturers, retailers, clubs, and organizations prepared for Friday’s open...
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Next Generation DXing Track Videos Available
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ARRL Renews Defense of the 902-928 MHz Amateur Radio Band
ARRL The National Association for Amateur Radio® in a recent filing encouraged the Federal Communications Commission (FCC) to listen to industry stakeholders about the detrimental impacts that changes to the 902-928 MHz band would have for current users.
The FCC is considering a petition by NextNav, Inc., a licensee in the 900-MHz Location and Monitoring Service (LMS), to reconfigure the 902-928...