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…

SharkRF Openspot3, The Most Advanced Digital Ham Hotspot!
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SharkRF Openspot3, The Most Advanced Digital Ham Hotspot!

Compatible digital radio protocols and networks DMR (BrandMeister, DMRplus, DMR-MARC, Phoenix, XLX, TGIF) D-STAR® (DCS, REF/DPlus, XRF/DExtra, XLX) System Fusion®/C4FM (FCS, YSFReflector) NXDN® (NXDNReflector) P25 (P25Reflector) POCSAG (DAPNET) APRS® messaging and…

New release of portable transceiver IC-705 that covers all modes including DV (digital voice) from HF to 430MHz band .
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New release of portable transceiver IC-705 that covers all modes including DV (digital voice) from HF to 430MHz band .

IC-705 Product name / model name Amateur Radio HF / 50/144 / 430MHz IC-705 Suggested retail price 124,800 yen + tax Release date Late March…

The January Edition of Digital QST is Now Available!
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The January Edition of Digital QST is Now Available!

The January 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…

Whistler TRX-1E Digital  Scanner
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Whistler TRX-1E Digital Scanner

Antenna The QuirkyQRP SlinkTenna Review October 02, 2019 No comments Read more Adjustiwave Antenna – 80m through 2m September 30, 2019 No comments Adjustable 1/4…

QRPGuys 40/30/20m DSB Digital Transceiver –
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QRPGuys 40/30/20m DSB Digital Transceiver – $40

Have you ever wanted to try the new digital modes on a budget? The QRPGuys DSB Digital Transceiver is a low cost, multiband, DSB transceiver…

DR4020 Dual band Digital QRP radio
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DR4020 Dual band Digital QRP radio

A simple QRP digital transceiver.          — Fully assembled and tested– Perfect for outdoor digital radio contacts,such as FT8,FT4,JT65 etc. Band: 20m…

Report: North Korea Testing Digital Broadcasting on 80 Meters
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Report: North Korea Testing Digital Broadcasting on 80 Meters

Radio World reports that the People’s Democratic Republic of Korea (North Korea) has resumed testing digital radio broadcasting on the 80-meter amateur band after a 2-year absence….

Digital Cables and Connectors we see and use in the Ham Shack
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Digital Cables and Connectors we see and use in the Ham Shack

“Ken, “Digital Dorsey”, KA8OAD talks about various types of USB, HDMI and DVI cables used around the radio shack.” Review Digital Cables and Connectors we…

Amateur Radio Digital Communications Announces Grant to ARISS
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Amateur Radio Digital Communications Announces Grant to ARISS

Amateur Radio Digital Communications (ARDC), owner and manager of AMPRNet, has announced what’s being called “a very generous grant” to Amateur Radio on the International Space Station…

Bulgarian radio amateurs obtain temporary access to the digital portion of 50 MHz band
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Bulgarian radio amateurs obtain temporary access to the digital portion of 50 MHz band

Written by Alex Carletti Thanks to the effort made by BFRA (Bulgarian Federation of Radio Amateurs), the Communications Regulation Commission (CRC) with the Permit No….

Yaesu 891 + WSJT + FT8 Digital on Raspberry Pi 4
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Yaesu 891 + WSJT + FT8 Digital on Raspberry Pi 4

News FCC Dismisses ARRL, AMSAT Requests in Small Satellite Proceeding August 16, 2019 No comments An FCC Report and Order (R&O) released August 2 in the so-called…