How To Use An Antenna Tuner
VHF
Motorola Announces New Two-Way Radio for Use Extreme Conditions
Motorola Solutions continues to design digital radio solutions for firefighters and has added the APX 8000XE two-way radio and APX XE500 RSM to its li... Read more
The Most TactiCool BaoFeng Antenna Ever!
The AR-152A is updated CS tactical antenna ,with more flexing and better signal Description: 1. All of our items are brand new. 2. Model: AR-152A 3. C... Read more
Retevis RT87 is Real IP67 Dustproof and Waterproof Two Way Radio
Retevis RT87 Main feature： lIP67 dustproof and waterproof Dual band (VHF&UHF) 128 channel,25FM radio channel FM radio VOX function Scan function R... Read more
New UHF ISS Digipeater!
“Recently, the old VHF Ericsson handheld used for the digipeater on the ISS died and it was replaced with an equivalent UHF one. This is my firs... Read more
Software
DG7YBN / Ant.-Soft / Antenna Modelling Software
Antenna Modelling and Analysing Software Preface This website shall give newbies to antenna modelling an overview on the most frequently used programs... Read more
Fldigi v3.23.16 now available
The hard-working development team led by W1HKJ have announced the release of Fldigi v3.23.16. This version of Fldigi is a maintenance release with a v... Read more
Win4K3Suite and N1MM+ Contest Software Spectrum Monitor
New in Win4K3Suite: Spectrum broadcasting to N1MM+ Contest Logging Software Works with the Elecraft K3, K3S, KX3 and KX2. Supports LPPAN and the SDRPl... Read more
NEW LINUX UBUNTU DISTRIBUTION MADE FOR SOFTWARE DEFINED RADIO
“Welcome to the first release of Skywave Linux! This is an operating system designed to provide access to a growing network of software defined... Read more
Review
“QRP” is the topic of the new current episode of the “ARRL The Doctor is In“ podcast. Listen…and learn!
“QRP” is the topic of the new current episode of the “ARRL The Doctor is In“ podcast. Listen…and learn! Sponsored by DX Engineering, “ARRL The D... Read more
Heil HS2 Hand PTT switch for 2 radios with MFJ-1263
“In this video you will find information about the Heil HS2 handheld PTT switch that I use with my 2 Kenwood radios (TS-2000 and TS-990), thanks... Read more
Coaxial cable quality review
Coaxial cable quality review What to look for in a coaxial cable and at what price? Not all coaxial cables are constructed equal. This is what you sho... Read more
Yaesu FT-991A Unboxing
The FT-991A is the next generation in all mode, all band MF/HF/VHF/UHF transceiver with C4FM (System Fusion) Digital capability. The FT-991A includes... Read more
News
Amateur Radio Volunteers in Indonesia Link Earthquake Zone with Outside World
Amateur Radio Volunteers in Indonesia Following a devastating 7.7-magnitude earthquake and tsunami in Central Sulawesi, Indonesia, on September 28, me... Read more
Hams receive Slow Scan TV from Space
Radio amateurs around the world are receiving Slow Scan Television images on 145.800 MHz FM from the International Space Station. The transmissions by... Read more
Well-Known Contester, DXer Bob Morris, W4MYA, SK
Robert S. “Bob” Morris, W4MYA, of Goochland, Virginia, died on August 14. An ARRL Life Member, he was 72. Morris had been suffering from cancer but re... Read more
HAARP Facility to Reopen in 2017 under New Ownership
Let the conspiracy theories resume! Alaska’s High-Frequency Active Auroral Research Program (HAARP) facility will reopen in 2017. The sprawling facili... Read more
Recent Posts
Morse Code – Principles and Basic Techniques (US Army Signal)
A very nostalgic look at Morse Code as taught by the Signal Corps, US Army. This is a film released by the Department of Defense, Department of... Read more
![Elecraft Announce K4 SDR at Hamvention 2019 [ VIDEO ]](https://qrznow.com/wp-content/uploads/2019/05/60357783_1261784310641760_5710649015670931456_n-265x168.png)
Mountain Topper Tri-Bander
Mountain Topper Tri-Bander Developed by Steve Weber KD1JV Designs FULLY ASSEMBLED – Manufactured by LNR Precision, Inc. A very small, very effi... Read more
The K7RA Solar Update
A new sunspot group emerged on June 24, but don’t count on it persisting much longer. It emerged already far along the western limb and is about to ro... Read more
