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ARRL News:
- Amateur Radio to Participate in DoD Armed Forces Day Crossband Test on May 9, 2026Amateur radio operators will participate in the Department of Defense’s Armed Forces Day (AFD) Crossband Test on May 9, 2026. The annual event will not impact any public or private communications.For more than 50 years, military and amateur stations have participated in this interoperability exercise between the amateur and government radio services. The AFD Crossband […]
- The ARRL Solar UpdateSolar activity remained at low levels this past week with numerous C1flares from Region 4420, which exhibited growth during the period.Region 4419 showed minor decay, particularly in its trailing spots,while producing a lone C1.0 flare. Region 4422 was numbered duringthe period but remained inactive. No Earth-directed CMEs wereobserved in coronagraph imagery.Solar activity is expected to […]
- Dayton Hamvention® 2026 Offers Forums for Every HamDayton Hamvention 2026 features a wide range of forums to appeal to amateur radio operators of all interests, experience levels, and ages. The Hamvention Forums Committee has assembled a diverse lineup covering technical topics, operating skills, and emerging interest areas. On opening day, Friday, May 15, there are 22 forums beginning at 9:15 AM with HamSCI: The […]
- Helping NASA Track Artemis II’s Orion SpacecraftThe University of Pittsburgh’s Panther Amateur Radio Club (PARC) had a unique opportunity last week...helping NASA track Artemis II’s Orion spacecraft on its mission to the moon and back!Faculty advisor Juan Manfredi, NAØB, said the club responded to a request from NASA to submit a proposal. “We submitted our proposal in September 2025 and were notified in […]
- 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 […]
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CY0S – Mi Experiencia (Operadores Profesionales 100%)La esperada expedición a CY0S (Isla Sable) de 2026 y [...]
Solo quedan dos días antes de que nuestra aventura en las Islas Australes llegue a [...]
El S21WD DXpedition ha concluido con éxito las operaciones de IOTA AS-140, con el equipo [...]
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 [...]
En la radioafición, especialmente en el mundo del DX, existe una diferencia clara —aunque a [...]
( Manu - CE3YMR / 24 MARZO 2026 )Noticias – Expedición DX a Rapa Nui:Para [...]
( Elvira - IV3FSG / 25 ABRIL 2026 @18.15z )Últimos saludos desde la isla de [...]
Asumí la gestión de QSL de OZ1PIF (SK) en 2016/2017 y he enviado muchas tarjetas [...]
( DX INFO / 27 JUNIO 2026 )Harry - JG7PSJ, volverá a estar activo desde [...]
( TEAM / 25 abril 2026 )Tal como estaba previsto, hemos estado activos desde el [...]
This was a tough one. I got a lot of atmospheric and other interference on [...]
Since LCWO is a huge part of the CWA course I still do my everyday [...]
In between my busy schedule, learning morsecode with the CWOps CWA intermediate course and [...]
The CWops CW Academy team meeting has its own challenges. I ran into some [...]
Pic from VU3DXR's blogsite.Not that I'm interested in FT2 at all. I think it is [...]
Carbon fiber vertical antenna (9m long) Carbon fiber pole cannot be used with a wire [...]
You can find more details here : https://f5npv.wordpress.com/w8jk-moxon/ Marc has build this antenna for a [...]
The main purpose of FT8 and WSPR propagation checking. Propagation Status and check using FT8 [...]
SDR transceiver QSD/QSE , 3w output. This transceiver is associated with a tube amplifier to [...]
On the 12th April 2024 i was at TANJU BATU beach – Brunei Darussalam QSO [...]
As we know, there are a number of celebrities/politicians who are or have been ham [...]
Receiver sensitivity of the QRP Labs QMX+ is currently being discussed on the QRP Labs [...]
A recent get-together of Central Florida POTA ops, led, of course, by Bill N4NYM, allowed [...]
With the arrival of my Apache Labs 10E, I finally worked up the courage to [...]
I went into the contest with the goal of testing the performance of the HL2+ [...]












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