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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: 2 hours 37 min ago

The K7RA Solar Update

Fri, 04/16/2021 - 6:26am

Tad Cook, K7RA, Seattle, reports: On April 12, new sunspot group AR2814 appeared following 5 days of no sunspots. Daily sunspot numbers on the next 4 days were 16, 16, 17, and 22, taking the average daily sunspot number for the April 8-14 reporting week from 6.4 last week to 7. The April 15 sunspot number of 22 was not included in this average. So far in 2021, 39% of the days had no sunspots.

Ge...

Categories: Amateur radio news

Archive of Marconi Papers and Correspondence Acquired by California Museum

Thu, 04/15/2021 - 7:26am

The Huntington Library, Art Museum, and Botanical Gardens in San Marino, California, has acquired an archive of papers and correspondence to, from, and about wireless pioneer and Nobel laureate Guglielmo Marconi. Among the more than 200 pages of correspondence are 31 letters from Marconi to his chief engineer, Richard Vyvyan, written between 1902 and 1909, regarding the construction and success...

Categories: Amateur radio news

National Science Foundation Funds Creation of Research Lab at Alaska’s HAARP

Thu, 04/15/2021 - 6:54am

A 5-year, $9.3 million National Science Foundation (NSF) grant will allow the University of Alaska Fairbanks (UAF) Geophysical Institute to establish a new research observatory at the High-frequency Active Auroral Research Program (HAARP). A former military facility, HAARP is now operated by UAF and is home to HAARP Amateur Radio Club’s KL7ERP. The new Subauroral Geophysical Observatory for Spa...

Categories: Amateur radio news

Ulrich Rohde, N1UL, Awarded Germany’s Cross of Merit

Wed, 04/14/2021 - 2:21pm

Researcher and innovator Ulrich Rohde, N1UL, has been awarded the Cross of Merit of the Federal Republic of Germany. He was nominated by Markus Söder, president of the German state of Bavaria and member of the Bavarian Parliament.

Söder said that Rohde’s work as a scientist, university lecturer, developer and entrepreneur in the fields of radio frequency and microwave technology “has made a sign...

Categories: Amateur radio news

RAC Announces “Get on the Air on World Amateur Radio Day” Event

Tue, 04/13/2021 - 2:17pm

Radio Amateurs of Canada (RAC) has announced the “Get on the Air on World Amateur Radio Day” operating event. World Amateur Radio Day (WARD) is observed each year on April 18, to celebrate the formation of the International Amateur Radio Union (IARU) on April 18, 1925.

The object of the event is to contact as many RAC-suffix stations as possible. RAC official stations will operate across Canada...

Categories: Amateur radio news

St. Vincent Radio Amateurs on Alert During Volcano Emergency

Tue, 04/13/2021 - 1:48pm

Donald de Riggs, J88CD, on the Caribbean island of St. Vincent, says that on April 13, the 42nd anniversary of the 1979 eruption of the La Soufriere volcano, island residents were awakened to another column of volcanic ash creating a thick blanket, obscuring part of the eastern sky as the volcano continues to erupt violently.

“Almost all residents in the Red Zone have been evacuated, save for a ...

Categories: Amateur radio news

Intrepid-DX Group Joins Forces with LA7GIA in Bouvet Island Attempt

Tue, 04/13/2021 - 1:42pm

The Intrepid-DX Group has teamed with DXpeditioner Ken Opskar, LA7GIA, in its quest to activate Bouvet Island, the second most-wanted DXCC entity according to Club Log. The 3Y0J DXpedition is planned for January through February 2023. A dependency of Norway, Bouvet is a sub-Antarctic island in the South Atlantic. The last Bouvet activation was 3Y0E, during a scientific expedition over the winte...

Categories: Amateur radio news

Updated Radio Frequency Exposure Rules Become Effective on May 3

Mon, 04/12/2021 - 3:26pm

The FCC has announced that rule changes detailed in a lengthy 2019 Report and Order governing RF exposure standards go into effect on May 3, 2021. The new rules do not change existing RF exposure (RFE) limits but do require that stations in all services, including amateur radio, be evaluated against existing limits, unless they are exempted. For stations already in place, that evaluation must b...

Categories: Amateur radio news