“SDRuno, the “house brand” software for the SDRplay family of “radio spectrum processors” has been updated with scanning capability. This review explores and demonstrates that capability, including an idea for scanning the bands for activity by looking for FT8 activity. It’s a nice update. My RSP1A and SDRuno are a permanent part of my station.”
Equipment
USB micro KEYER III – MicroHam
MicroHam micro KEYER III™ is the world first and the only amateur radio USB interface featuring high dynamic range, 24-bit audio processing cha... Read more
BLA 1000 1KW HF amplifier – RM Italy
RM Italy • Instant use without setup • over 1000 Watts Key-down Output • Instant Bandswitching, no tuning, no warm-up, SWR protected, • Quiet Variable... Read more
Elecraft K3 Crystal ‘Roofing’ Filters
Elecraft K3 What “Roofing Filter” means to Elecraft K3 Filters and Dynamic Range There’s been so much discussion about this... Read more
Arduino Antenna Rotator – DIY
“After 5 years of operation of the antenna HexBeam I decided to remove the antenna from the chimney and put on a 10m mast in the garden. In the... Read more
LP-500 Digital Station Monitor
General (exclusive features in red) * Bright, High Resolution 5″ Color TFT Display * 32-bit Main Processor * Graphics and Audio coprocess... Read more
Propagation
Lyrid Meteors Come, Bright Region Leaves 04.18.2019 -Space Weather News
“Space Weather quiets down this week though we continue to get hit with sporadic pockets of fast solar wind. Activity could increase at high lat... Read more
Big sunspot AR2738 is crackling with B-class solar flares.
B IS FOR “BOMB”: Big sunspot AR2738 is crackling with B-class solar flares. This morning in France, astrophotographer Philippe Tosi caught... Read more
VHF
Baofeng UV-3R+ (Camo)
Description: UV-3R+ series two-way radios are the updated styles based on UV-3R by BAO FENG, it has multi-functions, such as dual band, dual display,... Read more
![Wouxun KG-UV9D Plus Dual Band Limited Edition [ Video ]](https://qrznow.com/wp-content/uploads/2015/01/Wouxun-KG-UV9D_1-190x122.jpg)
Wouxun KG-UV9D Plus Dual Band Limited Edition [ Video ]
This is an unboxing and first look at the Wouxun KG-UV9D Plus dual band Limited Edition radio available Read more
Increase Your Two Way Radio’s Power With The Retevis RT91! 30 Watt Amplifier
This is a portable, lightweight, Wide coverage RF power amplifier for Handheld Radio equipment , proprietary and emerging waveforms. Dual mode for Dig... Read more
Compare All BaoFeng Radios
Compare All BaoFeng Radios Web Based Comparison Chart See More: Read more
All about repeaters – Ham College 12
All about repeaters. More Technician exam questions. Read more
Digital Modes
FT4 Video presentation by K1JT
See More about New FT4 Here “At about 20 minutes into the presentation, Joe describes FT4 as being asynchronous, meaning that you can start tran... Read more
Faster, More Contest-Friendly FT4 Digital Protocol to Debut in a Week
A new, speedier, more contest-friendly digital mode is just days away in beta version. WSJT-X Developers say serious work on the new FT4 protocol bega... Read more
News
Three BIRDS Constellation CubeSats Delivered to ISS for Orbital Deployment
A Cygnus resupply mission to the International Space Station (ISS) on April 11 also delivered three CubeSats of the BIRDS-3 constellation and three ot... Read more
International Marconi Day
International Marconi Day celebrates the huge part Guglielmo Marconi played in the invention of radio. IMD is a 24 hour amateur radio event that is he... Read more
Icom IC-9700 Review, Demo And Walkthrough
Icom IC-9700 Here it is! The all new Icom IC-9700 tri-band direct sampling transceiver. This is a most impressive rig and I will be showing many more... Read more
“Mentoring the Next Generation” is Hamvention and ARRL 2019 National Convention Theme
With an eye toward helping new and inexperienced hams enjoy the full range of activities that Amateur Radio has to offer, Hamvention® and the ARRL 201... Read more
ARRL and FCC Sign Memorandum to Implement New Volunteer Monitor Program
ARRL and the FCC have signed a Memorandum of Understanding (MOU) that paves the way to implement the new and enhanced Volunteer Monitor program. The m... Read more
![Handheld Transceivers [ ARRL PODCAST ]](https://qrznow.com/wp-content/uploads/2019/04/maxresdefault-1-2-90x60.jpg)
![Handheld Transceivers [ ARRL PODCAST ]](https://qrznow.com/wp-content/uploads/2019/04/maxresdefault-1-2-180x120.jpg)
![Handheld Transceivers [ ARRL PODCAST ]](https://qrznow.com/wp-content/uploads/2019/04/maxresdefault-1-2-265x168.jpg)
