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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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De DXW a través de OPDX: Darek, HF3GD (ex-SP3GDH), que ha estado activo como TJ1GD, [...]
750.º Aniversario del Patronazgo de San Jorge en AlcoyDel 6 al 26 de abril de [...]
El equipo CY0S partió de Sable Island el martes 31 de marzo por la mañana, [...]
Todos agradecemos enormemente al equipo que, desafiando las inclemencias del tiempo, vivió en la isla [...]
En el link que pueden abrir en la parte final de este articulo, se observa [...]
( DX INFO / 26 ABRIL 2026 )Mike regresará a Sanikiluaq, Belcher Is. / NA-196 del [...]
( Sarath - VU2RS / 23 ABRIL 2026 )Comunicado de prensa: Apoyo crucial de IOTA [...]
Isabel informa desde Luanda, Angola:Mi nombre es Isabel Machado y opero con el indicativo D2IM [...]
( DX INFO / 22 ABRIL 2026 )Para esta operación Suvarna ha habilitado OQRS en [...]
( RECUERDA ) Paolo IZØEVI, Diego IZØEWJ y Luca IZ6DSQ estarán activos desde Lesotho del [...]
The CWops CW Academy Intermediate course has started. First of all we had a meeting [...]
Station callsign: PA6GRig: IC-7300 @100WAntennas: Inverted-L (160-40m), Inverted-V (80-40m), 10m LFA beam, 3-band experimental Halo [...]
The CWops CW Academy team meeting has its own challenges. I ran into some [...]
During the CWOps CWA Intermediate course I had trouble getting CW into the mike with [...]
I am mostly using CW or SSB to communicate on HF bands . I am [...]
SDR transceiver QSD/QSE , 3w output. This transceiver is associated with a tube amplifier to [...]
All details below are related to the V1.02 USDX PCB . 2 Mods are part [...]
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 [...]
With CQ Magazine now having given up the ghost, I find myself wondering if (or how) it [...]
I've made several short excursions with three of the following QRP rigs (except for the [...]
A recent get-together of Central Florida POTA ops, led, of course, by Bill N4NYM, allowed [...]
Ambrose on 20m phone in 1875Ambrose Bierce was a Civil War veteran and a writer. [...]












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