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Latest DX Bulletin
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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.
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08/18/2026 03:01 PM
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Kopernik Observatory Seeks Amateur Radio Operators to Track August 19 Balloon Flight
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Amateur radio operators in western New York and other northeastern states have an opportunity to help track an educational balloon. Drew Deskur, KA1M, Director of the Kopernik Observatory, a public observatory and informal STEM education center in Vestal, New York, said the balloon was expected to be launched August 19 at 10 AM Eastern (1400 UTC) with Automatic Packet Reporting System (ARPS) an...
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08/17/2026 06:10 PM
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The ARRL Solar Update
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Weekly Highlights and Forecast, August 17, 2026, by NOAA Space Weather Prediction Center:
Solar activity ranged from very low to low levels throughout the
period. No R1 (Minor) or greater events were observed. The largest
flare was a C8.2/Sn at 16/1928 UTC from Region 4506. An associated
CME was observed in LASCO C2 imagery following the C8.2 flare, but
analysis is ongoing in order to determine an...
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08/14/2026 06:15 PM
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Colombian Amateurs Help in Earthquake Response; Clear Frequencies Requested
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ARRL The National Association for Amateur Radio® reports that amateur radio operators in Colombia are providing significant communications support following the major earthquake and aftershocks that struck the country on August 10, 2026. The death toll has reportedly exceeded 200 people, with many more still missing, and major damage is reported to buildings and infrastructure. International Ama...
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08/14/2026 06:07 PM
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ARRL Year of the Club Contests Celebrate Outstanding Club Websites and Newsletters
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