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QST is the monthly membership journal of ARRL. Each issue is your source for equipment reviews, technical tips, projects, news and so much more!
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If you want a new project to keep you busy, “A Simple High-Frequency Communications Receiver” features a microcomputer controller and is ideal for listening to SSB, CW, and AM. James Forkin, WA3TFS, explains his design in the May issue of #QST. Read it for free at www.arrl.org/
Icom has released updates for its latest range of Amateur radios. The updates are available for the IC-705, IC-7300 and IC-9700 SDR transceivers. The... Read more
“One of the Youtube viewers made a comment a few weeks ago asking about my rotator project. Their comment inspired me to finish it. This project... Read more
“The go box is portable operation ready. How did I do on the wire mangement? What is its final config? Check it out and tell me what you think.... Read more
“We are with Bob Heil, K9EID with Heil Sound on this weeks episode of the Manufacturers Showcase” Read more
X6100 is an ultra-portable shortwave transceiver. It adopts the SDR software radio platform architecture of excellent performance, which carries power... Read more
Equipment
New Firmware Updates for the IC-705, IC-7300 and IC-9700 SDR Transceivers
EL/AZ 3D Printed Antenna Rotator – Testing !
ICOM IC 7300 Ham Radio Go Box, It’s Final Form?
Bob Heil, K9EID – Manufacturers Showcase
XIEGU X6100 HF TRANSCEIVER | FULL MODE | SDR RADIO
Elecraft K4 Peter Waters G3OJV, takes a trip around the features he used when evaluating the first production sample K4 to arrive int the UK. OVERVIEW... Read more
Michael, KI7QIB, is asking a simple question “Should I replace PL-259 connectors in a feedline with N-type connectors? Read more
New from Astron is a 30-amp Power Supply with PowerPoles and 2 USB ports on the front panel. Let’s take a First Look at this! Connectors: [... Read more
Frank Arciuolo, W1ZAH, is having some problems with his antenna set up and SWR. Dave here to help point him in the right direction. Read more
Tim Desmond, KI5OUN, inspired this video on grounding. Simplest to say “Difficult Grounding Issues” Read more
Review
Elecraft K4 Hands-on (UK Sample)
Pl-259 vs N-Connectors is similar to Ford vs Chevy
Astron SS-30M-AP Power Supply First Look!
Getting your Equipment in the Right Order
Difficult Grounding Issues
Faith Hannah Lea, KD3Z, of Palm Coast, Florida, has been selected as the 2021 Bill Pasternak WA6ITF Memorial Amateur Radio Newsline Young Ham of the Y... Read more
The new book More Arduino for Ham Radio by popular author and experimenter Glen Popiel, KW5GP, builds on the success of his two previous titles, Ardui... Read more
The winning article for the July 2021 QST Cover Plaque award is “A Sensitive Field Strength Meter for Foxhunting,” by Woody White, KZ4AK. The QST Cove... Read more
Friday and Saturday, August 6 – 7, Russian cosmonauts onboard the International Space Station (ISS) will transmit slow-scan television (SSTV) images f... Read more
Tad Cook, K7RA, Seattle, reports: Solar activity slowed this week, with the average daily sunspot number declining from 48.9 last week to 33.9 this we... Read more
News
Faith Hannah Lea, KD3Z, is Amateur Radio Newsline 2021 Young Ham of the Year
Just Released: More Arduino for Ham Radio
Woody White, KZ4AK, Wins the July 2021 QST Cover Plaque Award
![SSTV Transmissions Scheduled from ISS [ August 6 – 7 ]](https://qrznow.com/wp-content/uploads/2021/08/133827-190x122.jpg)
SSTV Transmissions Scheduled from ISS [ August 6 – 7 ]
The K7RA Solar Update
SDR Receiver demodulates and plays AM and FM signals received by an RTL-SDR, Airspy HF+ or SDRplay radio. Requires a radio and a host comput... Read more
The STARWAVES DRM SoftRadio allows you to conveniently enjoy any DRM live radio broadcast on your Android smartphone or tablet. No Internet connection... Read more
MagicSDR makes it possible to interactively explore RF spectrum using panadapter and waterfall visualization, demodulate and play AM, SSB, CW, NFM, WF... Read more
Marcus, DL8MRE announces that release of SmartSDR for iOS v3.9.12 is now available for download or update from the Apple App Store. SmartSDR is a full... Read more
There’s an incredible amount of radio signals. It’s impossible to know them all, let alone recognize them. So why not get help from Signal... Read more
App - Mobile
SDR Receiver for IOS version 1.2.1 has been released
STARWAVES DRM SoftRadio App for Android now available!
MagicSDR – A NEW ANDROID AND IOS RTL_TCP CLIENT
SmartSDR for iOS v3.9.12 Now Available
SignalID – Automatic Radio Signal Identification for Android