Posts

Carl Built 400HDHG Amplifier / 2SC2879 Wattage Help

Carl Built 400HDHG Amplifier / 2SC2879 Wattage Help

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: worldwidedx.com — 🔗 Leggi l’articolo originale First may I say I love my 400HDHG Amp and Carl is good people. That being said, I have read on spec sheets 1 2SC2879 transistor max in says 10 watts PEP each. Carl says on his website about the amp “400 4 hg 2879, Class C bias, fan cooled. Max amp draw 110a, install recommended with 4ga wire and 125a fuse. Max…

Carl Built 400HDHG Amplifier / 2SC2879 Wattage Help

Robyn sb 505d

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: worldwidedx.com — 🔗 Leggi l’articolo originale I bought one the other day, but it has the wrong mic. I had one years ago that the clarifier was moved to the front face, but I forgot how it was done. Anyone know how its done, because I dont remember.

CHOTA 2026: Churches and Chapels on the Air

CHOTA 2026: Churches and Chapels on the Air

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: daily.hamweekly.com — 🔗 Leggi l’articolo originale Churches and Chapels on the Air (CHOTA) will be active on Saturday September 12th. CHOTA was first established in 2013 and encourages fellowship among both activators and chasers. A list of participating stations (XLSX) is available on the CHOTA 2026 website. CHOTA is managed by The World Association of Christian Amateurs and Listeners (WACRAL). Source: K4FMH

Microsoft estende Low Latency Profile per avvii più rapidi di Windows 11

Microsoft estende Low Latency Profile per avvii più rapidi di Windows 11

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

Qualcomm affronta Intel nella fascia dei notebook da 300 euro

Qualcomm affronta Intel nella fascia dei notebook da 300 euro

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: zeusnews.it — 🔗 Leggi l’articolo originaleNews – E mette Snapdragon C nei portatili economici.

via Hackaday: Child-Friendly Music Player Uses RFID

via Hackaday: Child-Friendly Music Player Uses RFID

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: twiar.net — 🔗 Leggi l’articolo originale[David] has a young child who is clever enough to use a computer to play…

Zoho: sanata vulnerabilità in prodotti ManageEngine

Zoho: sanata vulnerabilità in prodotti ManageEngine

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: acn.gov.it — 🔗 Leggi l’articolo originaleAggiornamenti di sicurezza Zoho sanano una vulnerabilità con gravità “alta” in ManageEngine Password Manager Pro e PAM360.

Happy 50th Anniversary to the Araucaria DX Group!

Happy 50th Anniversary to the Araucaria DX Group!

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: onallbands.com — 🔗 Leggi l’articolo originale OnAllBands and DX Engineering offer a hearty huzzah to one of amateur radio’s most accomplished DXing and contesting organizations—the Araucaria DX Group (GADX). Let’s join together in congratulating them on 50 years of inspiring the amateur radio community with their supreme skills and unwavering ambassadorship to the world’s best hobby. Named after the Araucaria pine tree found in southern and southeastern Brazil, the…

September 2026 – Strategic priorities update

September 2026 – Strategic priorities update

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: rsgb.org — 🔗 Leggi l’articolo originaleInspiring curiosity across the UK In this update I’m sharing how long-term strategy, legacy funding and in-person engagement shaped the RSGB’s British Science Week 2026 impact. British Science Week (BSW) 2026 took place in March, and the RSGB Outreach and Youth Teams are now reflecting on the significant progress made through years of steady, strategic […]

Raspberry Pi RP2350 incontra Ethernet e PoE

Raspberry Pi RP2350 incontra Ethernet e PoE

📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: it.emcelettronica.com — 🔗 Leggi l’articolo originale Ethernet, alimentazione PoE ed un microcontrollore dual-architecture concentrati in una scheda di dimensioni ridotte per l’IoT industriale. Waveshare RP2350-POE-ETH porta il Raspberry Pi RP2350 verso applicazioni IoT connesse, automazione distribuita e sistemi embedded. La diffusione di Ethernet nei sistemi embedded sta modificando anche il modo in cui vengono progettate le piattaforme a microcontrollore, soprattutto quando connettività e alimentazione devono essere disponibili attraverso un’unica…