IZ4WNP – Radio, Elettronica & Cybersecurity

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: it.emcelettronica.com — 🔗 Leggi l’articolo originale La crisi dei semiconduttori ha rallentato industrie, ritardato l’arrivo di nuovi prodotti e modificato le strategie delle aziende. A distanza di alcuni anni, l’intera filiera dell’elettronica continua a raccogliere gli insegnamenti di una delle più importanti sfide produttive dell’ultimo decennio. La crisi dei semiconduttori, esplosa tra il 2020 ed il 2023, è uno degli eventi che hanno maggiormente influenzato l’industria elettronica moderna. L’improvvisa…

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: daily.hamweekly.com — 🔗 Leggi l’articolo originale The Kuwaiti satellite QMR-KWT-2 will transmit special SSTV images celebrating the 5 year launch anniversary of the QMR-KWT-1 satellite. QMR-KWT 2 builds on the achievements of QMR-KWT 1, which was launched in 2021 as Kuwait’s first education-oriented CubeSat mission. That earlier project provided students with hands-on exposure to satellite development and operations, laying the groundwork for the expanded capabilities of the second mission….

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: worldwidedx.com — 🔗 Leggi l’articolo originale I continue going through this neglected radio and I think I have got most of the gremlins exorcised except SSB power. Receive seems fine so I left the synthesizer alignments alone and I went through the transmitter alignments and have about 2.5W dead-key and 5-5.5 W modulated. I have set the SSB bias and carrier null but can only get a little less…

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: worldwidedx.com — 🔗 Leggi l’articolo originale Looking for input if adding this with my Heil PR-781 mic would make up for the low audio from my Icom 746 non-pro Klark Teknik Mic Booster CM-1 In-Line Microphone Preamplifier BH# KLMICBSTRCM1 • MFR #0838AAT86001 CAMVATE 48V Phantom Power Supply with USB Cable Adapter and XLR Cable BH# CAC2660 • MFR #C2660

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: worldwidedx.com — 🔗 Leggi l’articolo originale The Browning Mark 4A receiver has one crystal for each band it covers. The factory installed one at 22.82 MHz for channels 1-27 and 23.14 for channels 28-59. There was a crystal available to cover 32 channels below channel 1, 22.5 MHz. They were available for years from Barkett Electronics, but I’m gonna try out a more high-tech alternative. Stumbled across QRP Labs….

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: worldwidedx.com — 🔗 Leggi l’articolo originale Hey everyone, I’m trying to get chrome cap cover off the back to tighten the head on a Turner Super Sidekick – is it the same as the Turner +3 to get at that screw? I’m owned tons of +3’s but never had a super sidekick with the chrome head so wasn’t sure if it was the same. Old posts on here say…

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

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: zeusnews.it — 🔗 Leggi l’articolo originaleNews – Dopotutto, gli utenti preferiscono cambiare dispositivo piuttosto che mettervi mano.

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: hamradioworld.org — 🔗 Leggi l’articolo originaleOps: R7AL, RW8A, RW9JZ, UA3QLC, UA4Z & RA4DX Bands: 10M – 160M Modes: CW, SSB & DIGI Qsl Info: Qsl via ClubLog OQRS Start Date – End Date: Aug. 15 – Aug. 29 Webpage: https://www.rudxt.org/ri1fjl

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: twiar.net — 🔗 Leggi l’articolo originaleLaunched in 2014, Japan’s Hayabusa2 spacecraft completed its primary asteroid sample return mission all the…