MCU a 32 bit con sicurezza a livello di chip e tecnologia TrustZone da Microchip
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MCU a 32 bit con sicurezza a livello di chip e tecnologia TrustZone da Microchip

Con la crescita esponenziale degli endpoint Internet of Things (IoT), la sicurezza è un forte elemento di design, aumentando il rischio di esporre proprietà intellettuale…

D44EK Sal Island Cape Verde Cabo Verde. From DXNews.com

Christian, M0UPL inform dxnews.com that he will be active as D44EK, from Sal Island, IOTA AF – 086, Cape Verde, Cabo Verde, 23 July –…

FY/DL5FAB/P French Guiana. From DXNews.com

Manfred, DL5FAB will be active as FY/DL5FAB/P from French Guiana, until 13 July 2018., FY/DL5FAB/P French Guiana. From DXNews.com, ,

Radio Amateur to Pay ,000, Face Restricted Privileges to Settle FCC Interference Case
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Radio Amateur to Pay $7,000, Face Restricted Privileges to Settle FCC Interference Case

The US Department of Justice and the FCC have reached a settlement with Brian Crow, K3VR, of North Huntingdon, Pennsylvania, to resolve allegations that Crow intentionally…

FA-VA5 600MHz Vector Antenna Analyzer Kit
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FA-VA5 600MHz Vector Antenna Analyzer Kit

Introducing the new high precision 600 MHz Antenna Analyzer for measurements of antennas, cables and other one port devices. The new VA5 is a portable,…

HRN 399 3/4  – DMR Overview
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HRN 399 3/4 – DMR Overview

David and Guest Darren AJ6BL talk about getting up and running on DMR. Review How to measure current March 29, 2016 No comments It is…

Baker island 60m Update ! by W8GEX
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Baker island 60m Update ! by W8GEX

Baker Island KH1/KH7Z: Should be on 6m at their sunset and sunrise the next two days. They told me they would operate FT8 FOX &…

North Huntingdon Ham Radio operator settles case with FCC
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North Huntingdon Ham Radio operator settles case with FCC

by MEGAN GUZA A well-known Westmoreland County ham radio operator has agreed to pay $7,000 to the federal government to settle allegations he intentionally interfered with…

Real or Fake – Nagoya NA-771

Video:YouTube/Mike 26CT1074 One of the most popular replacement antennas for you little handy is the Nagoya NA-771 but there are lots of fakes out there…

La tecnologia FRAM di Fujitsu
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La tecnologia FRAM di Fujitsu

La tecnologia FRAM – basata su una tipologia universale di memoria che combina le caratteristiche delle memorie RAM con la possibilità di conservare i dati in maniera non volatile…

VK9BF VK9EV VK9QR VK9PM Norfolk Island. From DXNews.com

N7BF, W6ABM, N7QR, ZL2HM will be active as VK9BF, VK9EV, VK9QR, VK9PM from Norfolk Island, IOTA OC – 005, 10 – 19 October 2018., VK9BF…

IS0/DL8JJ Sardinia Island. From DXNews.com

Emil, DL8JJ will be active as IS0/DL8JJ from Sardinia Island, IOTA EU – 024, until 13 July 2018., IS0/DL8JJ Sardinia Island. From DXNews.com, ,

TF/VE3DZ Iceland. From DXNews.com

Yuri, VE3DZ will be active as TF/VE3DZ from Iceland, IOTA EU – 021, 19 – 25 July 2018., TF/VE3DZ Iceland. From DXNews.com, ,

Ham Radio Shack Tour – VA2PV 2018
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Ham Radio Shack Tour – VA2PV 2018

  “Already a rearrangement of the ham radio shack for 2018. Look at my new speakers, two Palstar SP30B which match perfectly my SunSDR MB1,…

Yaesu FT-891 Initial Impressions
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Yaesu FT-891 Initial Impressions

“Introducing the Yaesu FT-891! My new portable HF Transceiver for Ham Radio! The FT-891 is a 100w rig for HF-6m at just shy over 4…

Radio ‘hams’: The legacy of Iraq’s amateur operators lives on
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Radio ‘hams’: The legacy of Iraq’s amateur operators lives on

A community of clandestine radio enthusiasts remains active inside the country  by Sofia Barbarani Ahmed Al Amshawi was just 17-years-old when he first discovered the…

General Amateur Radio Exam part 13. Digital Modes pt 5, HF Antennas part 3 – Ham College 42
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General Amateur Radio Exam part 13. Digital Modes pt 5, HF Antennas part 3 – Ham College 42

VHF What Frequency Do I Use On 2 Meters (144MHz )? September 03, 2015 No comments You’ve just purchased your first handheld transceiver and have…

Radio Amateur in Japan Completes Worked All States on 6 Meters
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Radio Amateur in Japan Completes Worked All States on 6 Meters

  4 X 7el yagi array @21m  (stack spacing : 6m high and 7m wide) Tac Hirama, JA7QVI, has completed all requirements for the Worked All States…

Una soluzione di protezione per porte USB da Maxim Integrated
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Una soluzione di protezione per porte USB da Maxim Integrated

Con la protezione MAX22505 ± 40V ad alta velocità di Maxim Integrated, i progettisti possono ora eliminare i danni alla porta USB da tutti i…

IOxHQ GO GO !!!!!!

Ritorna, dopo due anni di assenza, il Concorso per supportare le stazioni IOxHQ nello IARU-HF Championship che si svolgerà dalle 12z (14 locali) dell’14 Luglio alle…

Il passo avanti di Marconi
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Il passo avanti di Marconi

Marconi brevetta la radio: Il giovane Guglielmo Marconi inizia i primi esperimenti sulle onde elettromagnetiche nella villa paterna di Pontecchio (oggi frazione del comune di…

Il controller USB M66290
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Il controller USB M66290

Renesas ha proposto tempo fa per le applicazioni USB il suo controller M66290. Questo componente è uno strumento estremamente versatile utilizzabile in qualsiasi sistema embedded. Questo controllore di casa Renesas supporta la…

Firmware 147 – Speciale Wireless/RF
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Firmware 147 – Speciale Wireless/RF

È uscito il nuovo numero di Firmware di Luglio! Il focus di questo mese è dedicato alla tecnologia Wireless/RF di cui ne approfondimento vari applicazioni…

XT2SZZ Burkina Faso. From DXNews.com

Radio Amateurs from Slovenia will be active as XT2SZZ from Burkina Faso, 22 – 30 October 2018., XT2SZZ Burkina Faso. From DXNews.com, ,

3X/5H9GB Guinea. From DXNews.com

Gary Barlow, 5H9GB inform dxnews.com, that he will be active as 3X/5H9GB, from Republic of Guinea, starting June 2018., 3X/5H9GB Guinea. From DXNews.com, ,