Oregon ARES Drill Scenario to Simulate Double Virus and Hypothetical Terrorist Attack
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Oregon ARES Drill Scenario to Simulate Double Virus and Hypothetical Terrorist Attack

   Hypothetical Terrorist Attack On November 8 in Oregon, the Amateur Radio Emergency Service® (ARES) emergency preparedness drill known as the Simulated Emergency Test (SET)…

Icom Inc. Announces Partnership with Iridium Communications Inc
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Icom Inc. Announces Partnership with Iridium Communications Inc

Icom Inc. Announces Partnership with Iridium Communications Icom Inc. (Headquarters: Hirano, Osaka, Japan/President: Masataka Harima) has entered into a partnership with Iridium Communications Inc. (Headquarters:…

Le innovazioni di Conrad alla Fiera electronica di Monaco
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Le innovazioni di Conrad alla Fiera electronica di Monaco

Conrad Business Supplies in occasione della fiera electronica 2018 di Monaco di Baviera (13-16 novembre), presenterà le sue innovazioni più recenti anche a nel nuovo…

Diploma Coltano -Marconi
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Diploma Coltano -Marconi

Il 19 Novembre 1911 Guglielmo Marconi inaugurò la Stazione Radiotelegrafica Intercontinentale di Coltano, la più potente dell’epoca. Per ricordare l’evento la Sezione ARI di Pisa…

I candidati per il rinnovo di CDN e CSN
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I candidati per il rinnovo di CDN e CSN

Per il Consiglio Direttivo IT9ZZB Lo Coco Saverio IN3EYI Faraglia Cristian IT9IZY Favata Vincenzo IZ4TOU Tabaroni Luigi I4CQO Comis Giacomo I1JQJ Pregliasco Mauro IK2UVR Anzini …

VHF 144MHZ PREAMPLIFIER WITH 100W VOX
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VHF 144MHZ PREAMPLIFIER WITH 100W VOX

VHF 144MHZ PREAMPLIFIER VHF 144MHz preamplifier ( 2 meters ) with VOX circuit. You can use it with 100W. Coaxial relè on board. Perfect for…

December of the CQ DL printed [ VIDEO ]
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December of the CQ DL printed [ VIDEO ]

CQ DL Here is the December of the CQ DL printed… soon in your mailbox! Some impressions from the printing shop, comment (if you want…

Pitcairn Island DXpedition – October 2019
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Pitcairn Island DXpedition – October 2019

Pitcairn Island First and foremost, we want this to be fun.  Fun for everyone.  Work us on as many bands and modes as you like,…

KD-200UV FCC Certification
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KD-200UV FCC Certification

KD-200UV FCC Certification Product description:    Mini dual band mobile radio Brand Name:    KYDERA Mode Name:    KD-200UV Standards:    FCC Rules and Regulations…

UART, SPI e PWM su FPGA
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UART, SPI e PWM su FPGA

Nell’evoluzione dell’attuale progettazione, l’integrazione in minimi spazi e costi contenuti è sempre un argomento di grande interesse. L’articolo vuole evidenziare la possibilità di integrare periferiche aggiuntive, per un microprocessore di scheda, su un’economica e compatta FPGA. Frequentemente, durante lo sviluppo…

La scheda sensoristica per PIC16F18446
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La scheda sensoristica per PIC16F18446

La scheda sensore per PIC16F18446 utilizza la scheda di valutazione MPLAB Xpress  per PIC16F18446. La scheda sensore può essere utilizzata per testare le capacità di…

SteppIR UrbanBeam and SDA 2000 –  full review (HF antenna)
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SteppIR UrbanBeam and SDA 2000 – full review (HF antenna)

SteppIR UrbanBeam “This is a full review of the SteppIR UrbanBeam (multiband HF antenna) with the SDA 2000 controller (OptimizIR). It’s part 3 of a…

A contest for young hams with 5 in prizes, sponsored by Hamstudy!
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A contest for young hams with $625 in prizes, sponsored by Hamstudy!

We are very happy to announce that on December 1st, 2018, the Young Amateurs Radio Club will be holding its’ second ever contest, and first annual Winter…

WSJT-X 2.0-rc3 – Candidate Release 3
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WSJT-X 2.0-rc3 – Candidate Release 3

WSJT-X 2.0-rc3 Candidate Release WSJT-X 2.0-rc3 Candidate releases are intended for beta testers: individuals interested in testing the program’s new features and providing feedback to the…

India Gains Three New Bands, Sweden Gets Permanent 60-Meter Access
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India Gains Three New Bands, Sweden Gets Permanent 60-Meter Access

Radio amateurs in India Radio amateurs in India now have access to three new bands. India’s Ministry of Communications’ Department of Telecommunications has published an updated National…

Special Call Signs Commemorate Centenary of World War I Armistice
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Special Call Signs Commemorate Centenary of World War I Armistice

Centenary of World War I Armistice Several countries around the world have authorized the use of special call signs or prefixes to mark the centenary…

I convertitori di precisione A/D per PLC da +/-10V e 0-20mA di Analog Devices
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I convertitori di precisione A/D per PLC da +/-10V e 0-20mA di Analog Devices

Analog Devices (ADI) ha presentato due convertitori A/D multicanale di precisione da +/-10V e 0-20mA che facilitano la progettazione di soluzioni con controllori a logica…

SWR , How To Measure And Is it Important
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SWR , How To Measure And Is it Important

SWR W6LG, Jim, shows the loss in RG8X in a simple demonstration without using Algebra and Smith Charts. Digital Modes JS8Call 0.7 Released October 07,…

KA6LMS on the air November 6th from CBS Studio Center
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KA6LMS on the air November 6th from CBS Studio Center

Last Man Standing -Tim Allen Ham Radio “KA6LMS will welcome the team from Ham Radio Now, Gary Pierce (KN4AQ) and David Goldenberg (W0DHG) to our…

Station Grounding for Amateur Radio
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Station Grounding for Amateur Radio

Station Grounding for Amateur Radio Antenna ICOM AH-710 Folded Dipole Antennas AH-710 April 16, 2015 No comments Wire Antenna, Assembled, Multi-Band, Non-resonant, 150 W, UHF…

Es’hail-2 geostationary amateur radio transponders talk
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Es’hail-2 geostationary amateur radio transponders talk

Es’hail-2 Graham Shirville (G3VZV) & Dave Crump (G8GKQ) update us on Es’hail-2 and its amateur radio payload at the AMSAT-UK International Space Colloquium in Milton…

Build an APRS Fill In Digipeater – Ham Radio Q&A
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Build an APRS Fill In Digipeater – Ham Radio Q&A

APRDS “APRS or the Automated Packet Reporting System can be really handy for tracking vehicles and other assets during events like parades, rides or walkathons….

Tecniche di progettazione contro le ESD
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Tecniche di progettazione contro le ESD

Scopo di questo articolo è quello di illustrare le principali tecniche di progettazione adottate per contrastare, o quantomeno per ridurre al minimo, i danni provocati sui circuiti elettronici…

VIDEO – The Big Net 2018

Video:YouTube/V8CSW On Friday 2nd November 2018 the UK celebrated 37 years of legal CB radio.  ‘The Big Net’ is an annual event which always proves…

VIDEO – The Big Net 2018 – Fred In The Shed!

Video:YouTube/fredintheshed1 Another cracking video of this years ‘Big Net’, celebrating 37 years of legal CB radio in the UK. This time from Fred In The…