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ARRL News:
- The ARRL Solar UpdateSolar activity was at very low levels with only isolated B-classflaring, mostly from Region 4416. There are currently four numbered regions on the visible disk. Region4416 remains the largest group by area but exhibited signs ofstructural weakening, including flux submergence and a slight decayof its intermediary pores. Region 4419 was the most complex group […]
- The ARRL Solar UpdateSolar activity remained at low levels this week. Most of the C-class activity came from either Region 4414 or Region 4409, which has developed a delta spot in its intermediary area. All remaining spots were either stable or in slight decay, with Region 4406 rotating over the west limb by the end of the reporting […]
- ARRL Announces Change in Central Division LeadershipBrent Walls, N9BA, has resigned as Central Division Director of ARRL The National Association for Amateur Radio®, citing professional and personal commitments. He served as Director since 2025, and before that as Vice Director beginning in 2021.“Serving in the capacity of Division Director has been a truly rewarding experience and the highlight of my amateur […]
- Register Now for the 2026 ARRL Youth Rally at Dayton Hamvention®
- 2026 ARRL Field Day Merch Now Shipping—Celebrate America250 with a Commemorative Design
- Elecraft Donates Amateur Radio Station to W1AWARRL The National Association for Amateur Radio® has welcomed a new high-performance Elecraft station to Studio 3 at W1AW, the Hiram Percy Maxim Memorial Station, at its headquarters in Newington, Connecticut.Founded in 1998 and headquartered in Watsonville, California, Elecraft produces high-performance amateur radio equipment available both factory-assembled and as kits. Its product line span...
- The ARRL Solar UpdateSolar activity has been at low levels with only C-class flaresproduced by Regions 4401, 4405, and 4409. There were 9 numberedactive regions on the solar disk, with 4409 showing the mostsignificant growth during the period and producing the largest flareson April 1. A new region emerged but it has not yet been numbered. Multiple filaments […]
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Las tarjetas QSL´s son utilizadas por los radioaficionados como prueba material de la existencia de un contacto (QSO, en el Código Q), y son necesarias para la obtención de diplomas [...]
Todos agradecemos enormemente al equipo que, desafiando las inclemencias del tiempo, vivió en la isla [...]
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El Uso correcto del Cluster (Por Paul, F6EXV) ¡Hola! El DX ya no es lo que era… [...]
1. Desperdicio de aperturas esporádicas La banda de 6 m depende mucho de la propagación [...]
Tjeerd (TJ) PE1OJR me informa :Del 15 de abril al 4 de mayo de 2026 [...]
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( Team / 14 ABRIL 2026 )Miembros de S21DX Team, S21YLJ, S21AM, S21RC, S21FIA, S21RED y [...]
( DX INFO / 16 ABRIL 2026 )El equipo formado por Joe - LU1FM, Juan [...]
( DX INFO / 15 ABRIL 2026 )Oleg - ZS1ANF, UA1O (ex UA1PBA), finalizo su [...]
During the CWOps CWA Intermediate course I had trouble getting CW into the mike with [...]
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While I am not on meshcore all days it is interesting to see some ideas [...]
Almost 6 weeks scratching my head to find the best antenna for lower Bands. Previously [...]
I am mostly using CW or SSB to communicate on HF bands . I am [...]
You can find more details here : https://f5npv.wordpress.com/w8jk-moxon/ Marc has build this antenna for a [...]
Carbon fiber vertical antenna (9m long) Carbon fiber pole cannot be used with a wire [...]
All details below are related to the V1.02 USDX PCB . 2 Mods are part [...]
I've had a hankering to build something lately and happened across a relatively new offering [...]
Some of the things we might see in the ham radio hobby as 2026 looms: A [...]
From Yu BG2FX:"A new design (of the FX-4CR) is underway. Thinner volume. Dual-fan cooling. The [...]
With the arrival of my Apache Labs 10E, I finally worked up the courage to [...]
We've been in the Black Hills region of South Dakota for a few days now [...]












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