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Articles from ARRL

RSS feedDisplaying articles 1 - 10 of most recent articles

New Book from ARRL: Amateur Radio Contesting for Beginners Read full story for latest details.
ARRL | 22 hours, 5 minutes ago | comment? | recommend
The Latest Episode of ARRL Audio News is Now Available Listen to the new episode of ARRL Audio News on your iOS or Android podcast app, or online at Audio News is also retransmitted on a number of FM repeaters. Click here and then scroll down to see the list.
ARRL | 23 hours, 30 minutes ago | comment? | recommend
SAQ Alexanderson Alternator 2019 Christmas Eve Transmission Heard by More than 400 Listeners The Alexanderson alternator 2019 Christmas Eve transmission on 17.2 kHz from SAQ in Grimeton, Sweden, was heard by more than 400 listeners. SAQ reported conditions were very good, with clear, dry weather, and the vintage transmitter functioned flawlessly.
ARRL | Jan 17, 2020 3:20 PM [GMT] | comment? | recommend
Large-Scale DXpedition to Timor-Leste Planned for this Fall The Lagunaria DX Group is planning a large-scale DXpedition to Timor-Leste (4W) in the October/November 2020 timeframe.We currently have one team member in Timor-Leste negotiating with different ministries, companies, and accommodation facilities, said te
ARRL | Jan 17, 2020 3:17 PM [GMT] | comment? | recommend
The K7RA Solar Update Cycle 25 sunspots persisted for the first two days (January 9-10) of this reporting week, January 9-15, with daily sunspot numbers of 14 and 11. That brought the weekly average daily sunspot number from 8.4 last week to 3.6. Average daily solar flux edged
ARRL | Jan 17, 2020 2:43 PM [GMT] | comment? | recommend
High Speed Telegraphy Competitions Set Read full story for latest details.
ARRL | Jan 16, 2020 5:12 PM [GMT] | comment? | recommend
Iowa State Parks on the Air 2020 Celebrating Centennial of Iowa State Parks Iowa State Parks on the Air (IASPOTA-2020) is under way and will continue through years end. The event is sponsored by the GreatRiver Amateur Radio Club, with the support of Iowa ARRL Section Manager Lelia Garner, WA0UIG, and the Iowa Division of Natural
ARRL | Jan 16, 2020 5:08 PM [GMT] | comment? | recommend
Massachusetts Club Offers Support to Arecibo Observatory Following Earthquakes Although not in the hardest-hit earthquake zone, Puerto Ricos Arecibo Observatory nonetheless has been affected by the recent spate of earthquakes and aftershocks. The landmark Arecibo radio telescope and ionospheric radar facility was a victim of the dev
ARRL | Jan 16, 2020 4:57 PM [GMT] | comment? | recommend
YOTA Month Reported a Success in the Americas Read full story for latest details.
ARRL | Jan 15, 2020 9:57 PM [GMT] | comment? | recommend
Puerto Rico Earthquake Relief Effort Continues, with Help from Ham Radio Read full story for latest details.
ARRL | Jan 15, 2020 9:37 PM [GMT] | comment? | recommend