IZ4WNP – Radio, Elettronica & Cybersecurity

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: zeusnews.it — 🔗 Leggi l’articolo originaleNews – L’accusa è di non averne fermato la vendita.

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: rsgb.org — 🔗 Leggi l’articolo originaleBarry Amateur Radio Society (BARS) was shocked and deeply saddened to learn that it’s long-time Chairman Glyn Jones, became Silent Key on Monday 29 June 2026 aged 88. He became unwell whilst on a cruise around Britain and was transferred to hospital in County Donegal where he sadly passed away. BARS sends its sincere condolences […]

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: hamradioworld.org — 🔗 Leggi l’articolo originaleOE2YOTA will be the official callsign used July 25–31, 2026, during the YOTA (Youngsters On The Air) Summer Camp 2026, hosted by the Österreichischer Versuchssenderverband (OVSV) in Wagrain, Austria. The event will bring together young amateur radio operators from IARU Region 1 member societies, along with guest teams from Regions 2 and 3. Participants will have the opportunity to experience different cultures, build lasting…

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: onallbands.com — 🔗 Leggi l’articolo originale I vividly remember my CW instructor telling my class the story of his first contact—describing how nervous he was and the mistakes he made. What I didn’t realize as he was telling this story, or actually until I started teaching the same classes, was the value in him telling us about his struggles with that first contact. After starting to teach these CW…

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: it.emcelettronica.com — 🔗 Leggi l’articolo originale L’architettura RISC-V ha un forte impatto sugli equilibri dell’industria dei semiconduttori grazie ad un modello aperto che favorisce innovazione, personalizzazione e indipendenza tecnologica. Aziende, università e governi osservano con crescente interesse un ecosistema destinato ad influenzare il futuro dei processori. Una nuova fase per l’industria dei semiconduttori La trasformazione del settore dei chip è spinta dall’espansione dell’Intelligenza Artificiale, dall’IoT, dall’automotive e dall’edge computing,…

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: worldwidedx.com — 🔗 Leggi l’articolo originale Just wired up a SSK for my Stryker and noticed it has noise when keyed. A hissing, rushing noise. I would appreciate ideas. Recap?? Here is a video of the problem.

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: worldwidedx.com — 🔗 Leggi l’articolo originale OKay.. as the title says the radio wants to smoke (it won’t blow a 4 amp fuse) itself when switched into SSB mode, I measured the voltage at the collectors of driver and final, and when I switch the radio to SSB the voltage shunts to ground and the current draw increase, a lot. This is in RX mode, it’s enough to blow…

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: zeusnews.it — 🔗 Leggi l’articolo originaleNews –

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: zeusnews.it — 🔗 Leggi l’articolo originaleNews – Decoy Font è stato progettato per arginare l’estrazione di contenuti testuali da parte delle IA.

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: amateurradio.com — 🔗 Leggi l’articolo originale The antenna I have is the Hustler 4BTV, and I have owned it for about four years. I had been noticing that after a couple of days of rain, the SWR on 15 meters would increase.As the weather warmed up, the problem disappeared. My suspi…