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ARRL News:
- Hamvention 2026 Friday -- Let the Fun Begin!Hamvention® 2026 in Xenia, Ohio, is officially under way, with large crowds filling the five exhibit halls, four forum rooms, and the giant flea market. Here’s a summary of Friday, May 15.In the ARRL Expo area, attendees interacted with program representatives and volunteer leadership officials, including ARRL CEO David Minster, NA2AA, and President Rick Roderick, […]
- Hamvention 2026 Thursday -- Setup Day and Much MoreHamvention® 2026 in Xenia, Ohio, officially begins on Friday morning, May 15. But several hundred hams arrived early to take part in pre-Hamvention activities. ARRL The National Association for Amateur Radio® was already on site at the Greene County Fairgrounds, exhibitors were busy setting up their booths. We snapped a few late afternoon photos of setup […]
- The ARRL Solar UpdateSolar activity was at low levels this past week with occasionalB-class and isolated low-level C-class flares. The largest event ofthe period was a C1.4/Sf flare from Region 4429 on May 5.There are currently six numbered regions on the visible disk as 4434decayed to plage and Region 4428 rotated beyond the western limb asan E-type group. […]
- Learn More About SDRThe Boston Software Defined Radio User Group, SDR-Boston, is hosting the New England Workshop for Software Defined Radio 2026 (NEWSDR), June 4 - 5, at Worcester Polytechnic Institute (WPI) in Worcester, Massachusetts.The primary goal of this workshop is to provide a forum that enables software defined radio (SDR) enthusiasts to get together, collaborate, and introduce […]
- STEM On and Off the AirThe Garden School Amateur Radio Club in Jackson Heights, New York, K2GSG, was started in September 2016 as a way to implement the science, technology, engineering, and mathematics (STEM) standard at the school.Currently, the Club has 13 members ranging from 4th graders to 12th graders and is an Affiliated Club of ARRL The National Association […]
- The Ham Radio World Heads to OhioHamvention® 2026 is just over a week away, and the world’s largest in-person amateur radio gathering promises another three-day weekend of total immersion in all things ham radio. According to the Dayton Amateur Radio Association, more than 30,000 people are expected to descend on the Greene County Fair and Expo Center in Xenia, Ohio, on […]
- Salty Walt Goes “Next Level” with New Portable Antenna Sketchbook
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750.º Aniversario del Patronazgo de San Jorge en AlcoyDel 6 al 26 de abril de [...]
CY0S – Mi Experiencia (Operadores Profesionales 100%)La esperada expedición a CY0S (Isla Sable) de 2026 y [...]
Señores Liga Radio Bogotá - LRBLa radio afición internacional ha construido durante décadas sistemas de [...]
Donantes:Los patrocinadores que donen 50 USD o más ANTES del inicio de DXpedition recibirán su [...]
El equipo CY0S partió de Sable Island el martes 31 de marzo por la mañana, [...]
( INDEXA / 15 MAYO 2026 )Esta noche, durante la cena anual de DX de [...]
( Press Release / 14 MAYO 2026 )¡Anunciamos a la tercera joven operadora! ¡Ya tenemos [...]
( RECUERDA ) Del 13 al 21 de mayo 2026, Roger - V4/EI8KN y David [...]
Durante el día de ayer estuvo activo Bruce desde Matsu Is. AS-113 como BV2KI/BO1. El [...]
( RECUERDA ) Del 14 al 22 de mayo 2026, Taki - JH3QFL, estará en [...]
Quite a strong signal on the band. Have seen 8Q7 before on 60m but never [...]
Finally the CW Academy Intermediate course has finished. It was tough at times. If you [...]
I got the message that fellow CWops CW intermediate course participant PA8E Jim [...]
It has been a few years ago I wrote about 40MHz in the [...]
Since LCWO is a huge part of the CWA course I still do my everyday [...]
I am mostly using CW or SSB to communicate on HF bands . I am [...]
Almost 6 weeks scratching my head to find the best antenna for lower Bands. Previously [...]
All details below are related to the V1.02 USDX PCB . 2 Mods are part [...]
SDR transceiver QSD/QSE , 3w output. This transceiver is associated with a tube amplifier to [...]
The main purpose of FT8 and WSPR propagation checking. Propagation Status and check using FT8 [...]
With the arrival of my Apache Labs 10E, I finally worked up the courage to [...]
I've activated two parks in Iceland since arriving 4 days ago - both times were [...]
An interesting concept from WD4ELG: a very brief summary of various QRP rigs. The Good [...]
A few people expressed interest in the HL2 that I mentioned a few weeks ago [...]
Receiver sensitivity of the QRP Labs QMX+ is currently being discussed on the QRP Labs [...]












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