Tag: digital

The July/August Digital Edition of the National Contest Journal is Now Available
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The July/August Digital Edition of the National Contest Journal is Now Available

The digital edition of the July/August issue of the National Contest Journal (NCJ) is now available for viewing on your desktop or laptop. Click here to go the ARRL…

IARU Submits Paper on Increasing Noise from Digital Devices
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IARU Submits Paper on Increasing Noise from Digital Devices

International Amateur Radio Union (IARU) electromagnetic compatibility (EMC) specialists Tore Worren, LA9QL, and Martin Sach, G8KDF, have submitted a paper to the International Special Committee…

The July Issue of Digital QST is Now Available!
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The July Issue of Digital QST is Now Available!

The July issue of Digital QST is now available for viewing on your desktop or laptop. Click here to view the issue. It is also available for reading on…

Top 6 Tips For Digital HF , WSJT-X, FT8, JS8CALL
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Top 6 Tips For Digital HF , WSJT-X, FT8, JS8CALL

News ARISS Multipoint Telebridge Contact via Amateur Radio Concept Proving Successful May 21, 2020 No comments Judging by the outcome of two tests so far,…

Transmit digital television signals over Qatar Oscar 100 satellite
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Transmit digital television signals over Qatar Oscar 100 satellite

Intro Following my previous article on the transmission to the Qatar Oscar 100 satellite with SDR technology (LimeSDR, Adalm pluto) which was dedicated to the narrow-band transponder…

MFJ 828 Digital SWR / Wattmeter
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MFJ 828 Digital SWR / Wattmeter

VHF An amazing 3866.47 KM on 144MHz SSB between D4VHF and J69DS [ VIDEO] April 15, 2020 No comments An amazing 3866.47 KM on SSB…

RigExpert TI-3000 USB Transceiver Interface, HF Digital Modes, FT-8/FT-4/PSK
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RigExpert TI-3000 USB Transceiver Interface, HF Digital Modes, FT-8/FT-4/PSK

TI-3000 RigExpert TI-3000 is a new and powerful USB transceiver interface based on high-quality stereo codec IC, for operating phone, CW and digital modes using…

Digital Signal Processor: la tecnologia digitale applicata all’analisi dei segnali
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Digital Signal Processor: la tecnologia digitale applicata all’analisi dei segnali

L’elaborazione numerica dei segnali, di qualunque natura essi siano, rappresenta senza ombra di dubbio una delle tecnologie che hanno riscosso il maggiore successo ed attenzione…

Icom IC-R30 Digital/Analogue Wideband Communications Receiver
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Icom IC-R30 Digital/Analogue Wideband Communications Receiver

The IC-R30 is Icom’s latest wideband handheld receiver. Not only does it receive over a wide (0.1 to 3304.999 MHz) frequency range in AM, FM,…

Survey of VHF/UHF FM or FM/Digital Radios
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Survey of VHF/UHF FM or FM/Digital Radios

Antenna HexBeam SP7IDX Technology assembly April 15, 2020 No comments Read more How to shorten your wire antenna without cutting it April 14, 2020 No…

AR5700D   9kHz-3.7GHz, Digital Communications Receiver
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AR5700D 9kHz-3.7GHz, Digital Communications Receiver

Download AR5700D Brochure AR5700D User manual AR5700D User manual addendum Go to receiver accessories. Review Testing Grounding (Earthing) with the DLG DI120 Ground Earth Resistance…

OPENWEBRX VERSION 0.18.0 RELEASED: NEW DECODERS FOR DIGITAL VOICE, DIGITAL HAM MODES
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OPENWEBRX VERSION 0.18.0 RELEASED: NEW DECODERS FOR DIGITAL VOICE, DIGITAL HAM MODES

“Hello fellow radio enthusiasts, with great excitement I would like to announce the availability of OpenWebRX Version 0.18.0 as public release. This is the first…

The March Issue of Digital QST is Now Available!
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The March Issue of Digital QST is Now Available!

The March issue of Digital QST is now available for viewing on your desktop or laptop. Click here to view the issue. It is also available for reading on…

Digital Modes and the CQ WW RTTY WPX Contest
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Digital Modes and the CQ WW RTTY WPX Contest

Photo: ED1R VHF 2020 Summer VHF/UHF Field Day Contest January 25, 2020 No comments “The 2020 VK Summer VHF/UHF Field Day, a ham radio contest…