📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: onallbands.com — 🔗 Leggi l’articolo originale A team of more than 20 amateur radio operators from Brazil, the U.S., Ecuador, Bosnia and Herzegovina, Ireland, and Japan plan to be QRV 24/7 from Koh Rong Island off Cambodia’s coast for the XU7X DXpedition November 13-23, 2027. DX Engineering will serve as a major equipment sponsor for the activation, which spotlights one of the most sought-after IOTA entities (AS-133) and World…

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: amateurradio.com — 🔗 Leggi l’articolo originale In this episode, we join Martin Butler M1MRB, Chris Howard (M0TCH), Martin Rothwell (M0SGL), Frank Howell (K4FMH), Bill Barnes (WC3B) and Leslie Butterfields (G0CIB)  to discuss the latest Amateur / Ham Radio news. Colin Butler (M6BOY) rounds up the news in brief, and the episode’s feature is What makes an Antenna Fail? We would like to thank Daryll McCaffery (VK6DMC) and our and…

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: amateurradio.com — 🔗 Leggi l’articolo originale In this episode, we join Martin Butler M1MRB, Chris Howard (M0TCH), Martin Rothwell (M0SGL), Frank Howell (K4FMH), Bill Barnes (WC3B) and Leslie Butterfields (G0CIB)  to discuss the latest Amateur / Ham Radio news. Colin Butler (M6BOY) rounds up the news in brief, and the episode’s feature is What makes an Antenna Fail? We would like to thank Daryll McCaffery (VK6DMC) and our and…

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: amsat.org — 🔗 Leggi l’articolo originale AMSAT News Service ANS-263September 20, 2026 In this edition: * AMSAT Board of Directors Election Results* Call for Presentations: 44th AMSAT Space Symposium* AO-7 Again Captures Attention* Binar-567 CubeSat Trio Prepared for Launch * LEO.space Free Platform for Tracking Satellites* NASA’s Moon Orbiter Spots ‘Once-in-Century’ Crater * Changes to AMSAT TLE Distribution for Sept. 18, 2026* Three U.S. Schools Moved Forward in ARISS Selection Process*…

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: dxzone.com — 🔗 Leggi l’articolo originaleThis week, we’ve pulled together a few items that touch on some persistent challenges and evolving technologies in the shack. There’s a practical look at mitigating common-mode issues, something that comes up often when dealing with feed lines and antenna installations, especially for those running higher power or operating portable. We also have a couple of pieces exploring the expanding role of Software Defined…

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: twiar.net — 🔗 Leggi l’articolo originaleRead more at ARRL.org

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: dxzone.com — 🔗 Leggi l’articolo originaleThis week, we’re looking at a few interesting builds, from compact multiband solutions to specific band optimizations. There’s a solid 50-watt amplifier project for the HF bands, something that comes up often for those needing a bit more punch without breaking the bank. We also have a couple of vertical antenna designs, one covering multiple bands and another specifically for 20 meters, which is…

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: onallbands.com — 🔗 Leggi l’articolo originale For years, my wife has questioned my hearing quality. I always dismissed it jokingly as “selective hearing.” It wasn’t until I noticed it affecting my ham radio operations that I began to take her seriously. I say this jokingly, but it’s a fact: With age we start to lose our senses to one degree or another. And this can be compounded by what…

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: onallbands.com — 🔗 Leggi l’articolo originale Portable amateur radio operation is all about freedom and mobility. One day you’re operating from a mountain summit, the next from a state park, and the next from a picnic table that looks like it survived three hurricanes, two family reunions, and possibly a bear. One challenge that follows portable operators everywhere is grounding. Unlike a home station where you can drive ground…

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: rsgb.org — 🔗 Leggi l’articolo originaleThe presentation Frequent field operating demands more than a radio, antenna, and battery. In this session, Thomas, K4SWL/M5SWL will walk you through his approach to building a versatile field kit – one that adapts to the conditions the field presents and even provides a few creature comforts. It will cover packing methodology specific to POTA/WWFF, […]