Mese: Novembre 2021

5Z4/HB9DSP Kenya. From DXNews.com
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5Z4/HB9DSP Kenya. From DXNews.com

Ferdy, 5Z4/HB9DSP will be active from Kenya, 2 – 16 December 2021., 5Z4/HB9DSP Kenya. From DXNews.com, ,

9N7AA Nepal. From DXNews.com
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9N7AA Nepal. From DXNews.com

Robert, S53R start his activity as 9N7AA from Kathmandu, Nepal., 9N7AA Nepal. From DXNews.com, ,

Yaesu FT5D FAQ
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Yaesu FT5D FAQ

During the release of the FT5D from Yaesu, I interviewed John Kruk from Yaesu to talk about the new FT5D. Here are some of the…

Firmware 2.0 #18 – Power/Motor-Power Management
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Firmware 2.0 #18 – Power/Motor-Power Management

Cari lettori, oggi esce un nuovo numero di Firmware 2.0, ricco di contenuti esclusivi per MAKERS e PROFESSIONISTI dell’elettronica, con all’interno tanti articoli tecnici sull’elettronica…

Enthusiastic Steve – CB Radio Nostalgia
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Enthusiastic Steve – CB Radio Nostalgia

Video:YouTube/Stephen Legg Stephen takes a look back over 40+ years of CB radio in the UK. On 2nd November 2021 a nationwide net will take place…

Radials or Not?
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Radials or Not?

Joe, NE1JT, has a vertical dipole antenna and has a very simple question about it, and antennas in general. “Should ground radials be added?” Antenna…

Safely using a coax switch to connect multiple rigs to a single antenna system
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Safely using a coax switch to connect multiple rigs to a single antenna system

This video answers the question – “Can an antenna switch be used in reverse, to switch multiple radios into a single antenna system and, is…

Should I change my callsign?
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Should I change my callsign?

A viewer suggests that I shorten my callsign from KB9VBR to K9VBR. Joe and I talk about this and how call signs become your identity….

3-Band antenna 15m 10m 6m
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3-Band antenna 15m 10m 6m

Three Band Yagi Antenna for 21 MHz, 28 MHz and 50 MHz PA212850-21-12HD – 15 meter, 10 meter and 6 meter band. Antenna covers full 15…

Addio DDR, Benvenuta Memoria Seriale!
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Addio DDR, Benvenuta Memoria Seriale!

Nuovo appuntamento con la Rubrica Firmware Reload di Elettronica Open Source. La DDR4 è l’ultima delle più diffuse linee di memorie DDR, usate praticamente da…

L’Editoriale di Novembre 2021
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L’Editoriale di Novembre 2021

Considerazioni di fine annodi Vincenzo Favata, IT9IZY Un gruppo di giovani che si riunisce per liberare la propria creatività e la propria solidarietà, un edificio…

ARI-Pordenone racconta il DMR
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ARI-Pordenone racconta il DMR

Sono davvero tanti i Radioamatori italiani che da molto tempo utilizzano le radio digitali per comunicare; tra questi apparati radio troviamo quelli che utilizzano il…