Anno: 2018

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Call for application: Youngsters On The Air Bulgaria 2019

“We are proud to announce that the 9th edition of Youngsters On The Air will be held in Bulgaria, close to the capital city Sofia….

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Beta Testing of MFJ-1234 RigPi Station Server

MFJ-1234 VHF Wouxun KG-UV9D+ ProPack UnBoxing April 26, 2016 No comments Wouxun KG-UV9D     Read more Radioddity GD-55 UHF Waterproof DMR Digital Radio, with…

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New Amateur Radio Packet Gear Awaits Unpacking, Installation on Space Station

New Amateur Radio on the International Space Station (ARISS) packet equipment awaits unpacking and installation on board the station after arriving in November as part…

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DXMini Pi-Star Hotspot for Amateur Radio

DXMINI is your gateway to digital HAM radio… Our devices enable your digital radio to communicate over the internet sending your communications across the world….

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Implementazione della blockchain con Ethereum

In questo articolo vedremo come può essere creata una blockchain privata con Ethereum, un’applicazione pratica che può essere destinata alle grandi aziende che potrebbero aver…

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Il mercato globale del Lighting

La dimensione globale del mercato dell’illuminazione a LED è stimata a circa 110 miliardi di dollari entro il 2025. In generale, il mercato dell’illuminazione a…

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BaoFeng BF-UVS9

BaoFeng BF-UVS9 Product Features Brand:BAOFENG Type of radio:Portable SKU:Baofeng BF-UVS9 walkie talkie Frequency Range:VHF 136-174 MHz UHF 400-520MHz Storage Channel:128 Display:Yes Type:Two-way radio Talk Area:2-10KM…

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WD9EWK Wins the December QST Cover Plaque Award

The winning article for the December 2018 QST Cover Plaque award is “Making Digital Contacts Through the ISS” by Patrick Stoddard, WD9EWK. The QST Cover Plaque Award — given…

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An Alpha Delta lightning arrester with an intermittent short.

Coaxial Lightning Protectors Alpha Delta N Connector Coaxial Surge Protectors are rated for 200 or 2,000 watts at frequencies up to 3 GHz. They are…

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Boeing Antennas

Aircraft antenna Aircraft antennas , Garmin, AeroAntenna Technology, and more Com Antennas, Couplers, Diplexers, Combiners, DME/Transponder Antennas, GPS Antennas, Marker Beacon Antennas, NAV Antennas (VOR/GS),…

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Yaesu FT-70DR ” Full Review “

 FT-70DR is a compact and very attractively priced YAESU System Fusion transceiver providing both conventional analog FM operation and the advanced C4FM Digital mode. The…

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CRT Space-U – Unboxing & On-Air Test

Video:YouTube/Mike1074-DX In this video Mike takes a look at the CRT SPACE-U, a cracking little radio (Ideal for the PMR446 guys!) Price – Around £60…

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Radio Amateurs in Turkey Gain Access to Two Bands

Turkey’s telecom regulator has released two new allocations to Amateur Radio. They are a new 60-meter secondary allocation of 5,351.5 – 5,366.5 kHz with a…

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Neil Carleton, VE3NCE, Named to Canadian Amateur Radio Hall of Fame

Neil Carleton, VE3NCE, of Almonte, Ontario, has been named to the Canadian Amateur Radio Hall of Fame. Radio Amateurs of Canada (RAC) says the honor recognizes…

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D-STAR Picture Messaging, Texting and Mapping, Bluetooth App

Using my ID-5100A in the vehicle, I’ll show you how the app works, group texting and then send a picture back and forth over D-STAR…

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Electromagnetics, the W8JK Antenna, and the ‘Wow!’ Signal

Electromagnetics, the W8JK Antenna, and the “Wow!” Signal Or, “My friend, the Ohio State Professor, Dr John Kraus, W8JK” Bob HoufK7ZB Antenna enthusiasts will recognize the call…

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PearPC: l’arte della simulazione

Simulare o emulare: questo è il problema. Quando non abbiamo ancora il nostro target, vale di più simulare o emulare il comportamento del nostro codice che, per via dei tempi di consegna, deve essere sviluppato in…

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Works with Flex Radio

Applications that work seamlessly with your Flex Radio. Any comments can be sent to the Flex Community  FlexRadio Mestro Flexradio Power Amp. 1.5KW   VHF New!…

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Ho! Ho! Ho! Santa’s on Ham Radio

Share the magic of Ham Radio and Santa Claus with your children, grandchildren, and neighborhood kids. The Santa Net is held every evening between Thanksgiving…

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Baofeng DM-1801 digital dual-channel walkie-talkie DMR Tier1 Tier2 Tier II Dual time slot digital radio Compatible with Motorola DM-860

Baofeng DM-1801 Baofeng DM-860 Dual Band Dual Time DMR slot digital / analog two way radio 136-174 / 400-470 MHz 1024 Channels Ham Walkie Talkie.1….

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How to configure WSJT-X without LOTW Error?

3.1. Windows Download and execute the package file wsjtx-2.0.0-win32.exe, following these instructions: Install WSJT-X into its own directory, for example C:WSJTX or ` C:WSJTWSJTX`, rather than the conventional location C:Program Files…

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Fixing a brand new Cushcraft A3S beam antenna

Cushcraft A3S  Three Element Beam – 10, 15 & 20 Meters A3 World Ranger, our top selling tribander, has become the A3S with all stainless…

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QK-A026 Wireless AIS+GPS Receiver

QK-A026 Wireless AIS+GPS Receiver FCC TEST REPORT Date of Report: Dec. 05, 2018 Report Number: HK1811291809-E Applicant’s name : Quick-teck Electronics Ltd Model and/or type…

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IC-9700

IC-9700 144, 430/440, 1200 MHz All Mode Transceiver Direct Sampling Now Enters the VHF/UHF Arena All mode, tri-band transceiver covering the 144, 430/440 as well…

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Controllo di due DC/DC boost con Tiny 13 AVR

Questo semplice progetto mostra come sia possibile regolare due uscite di un convertitore boost utilizzando il microcontrollore Tiny13 AVR dell’Atmel/Microchip. In particolare vengono sfruttate la periferica interna di conversione analogico-digitale e i PWM che il piccolo ma efficiente microcontrollore mette…