Yaesu FT-70DR ” Full Review “
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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…

CRT Space-U – Unboxing & On-Air Test
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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…

Radio Amateurs in Turkey Gain Access to Two Bands
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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…

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

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

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

PearPC: l’arte della simulazione
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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…

Works with Flex Radio
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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!…

Ho! Ho! Ho! Santa’s on Ham Radio
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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…

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

How to configure WSJT-X without LOTW Error?
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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…

Fixing a brand new Cushcraft A3S beam antenna
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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…

QK-A026 Wireless AIS+GPS Receiver
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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…

IC-9700
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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…

Controllo di due DC/DC boost con Tiny 13 AVR
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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…

IEEE Microwave Society Recognizes Radio Amateurs
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IEEE Microwave Society Recognizes Radio Amateurs

The IEEE Microwave Theory and Techniques Society (MTT-S) has announced its 2019 award recipients. The list includes several radio amateurs. James C. Rautio, AJ3K, will receive…

Unboxing the New MFJ-2104 MFJ-2104 – Octopus Antenna
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Unboxing the New MFJ-2104 MFJ-2104 – Octopus Antenna

MFJ sent me their MFJ-2104 Octopus Antenna, a four-band dipole with screw-in elements for 75m (the voice portion of 80m), 40m, 20m, and 10m. This…

IC-9700 new release!
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IC-9700 new release!

“We announced the release information of IC-9700 today. IC-9700 is the RF DIRECT SAMPLING METHOD (144/430 Mhz Belt) with high rating in HF Transceiver IC-7610…

Connettere applicazioni IoT alla Cloud senza dover ricominciare tutto da zero, si può? Chiedilo a Google!
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Connettere applicazioni IoT alla Cloud senza dover ricominciare tutto da zero, si può? Chiedilo a Google!

Sono anni che si parla di IoT. Le applicazioni IoT esistono davvero e non sono più solo belle parole e dimostrazioni teoriche, ma sono cose…

Quando ogni µW è importante!
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Quando ogni µW è importante!

Misurazione di diversi parametri, letture accurate e una lunga autonomia della batteria, questi sono i fattori più critici di un dispositivo medicale indossabile. Introduzione Molte…

Upcoming International Space Station Contact
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Upcoming International Space Station Contact

Upcoming ARISS School contact! An ARISS educational radio contact is planned with Kenilworth School and Sixth Form, Kenilworth, United Kingdom, direct via GB4KHS. The ISS…

First FT8 Roundup is a Huge Hit
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First FT8 Roundup is a Huge Hit

The first FT8 Roundup over the December 1 – 2 weekend attracted some 1,300 logs from those taking advantage of the ever-more-popular digital protocol. This, despite its…

Broadcasters Intruding on Exclusive Amateur Radio Frequencies
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Broadcasters Intruding on Exclusive Amateur Radio Frequencies

The International Amateur Radio Union Region 1 (IARU-R1) Monitoring System (IARUMS) reports that Radio Hargeisa in Somaliland has returned to 7,120 kHz after a break…

Digi Mode Ham Radio Hat for Raspberry Pi
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Digi Mode Ham Radio Hat for Raspberry Pi

“Hello Operators in the first video with the DRAWS HAT for the Raspberry Pi, I speculated about the impact this new hardware would have on…

New Regions Brighten the Sun’s Face: Solar Storm Forecast 12-12-2018
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New Regions Brighten the Sun’s Face: Solar Storm Forecast 12-12-2018

“The fast solar wind we have been enjoying over the past week from an extended coronal hole is finally beginning to wane. We will likely…