“This video I will be assembling both the MFJ-1836 6 band cobweb antenna with the additional 30/40m add-on kit. The add-on kit is intended for the current users of the original 5 band MFJ-1835 as well as the current MFJ
VHF
Kenwood TMZ-D504 UHF
High power of the transmitted output 5W Specified low-power automotive operation was difficult in the transceiver, and effective in calling area expan... Read more
Icom IC-2730
Icom proudly announces the debut of the new VHF/UHF dual band transceiver, IC-2730A/2730E. It is the successor of the long selling IC-2720H ser... Read more
QYT KT-UV980 UHF VHF Mobile Radio
QYT KT-UV980 UHF VHF Mobile Radio Specifications: Model: KT-UV980 This product has the function of the new development menu Personalized design oper... 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
Icom IC-DV6010 and IC-DV60S3 – 260MHz
Icom, to meet the new standard start released the 260MHz band municipal disaster prevention administrative radio system. Icom Co., Ltd. (Headquarters:... Read more
How to Extend Radio Range Without Adding a Repeater?
How to Extend Radio Range Without Adding a Repeater? When there’s a need to extend the coverage of handheld two-way radios, the first option is usuall... Read more
Review
Luiton LT-898UV Ultra Portable Go Box Kit – Ham Radio Q & A
“You may have seen my previous video in which I reviewed the Luiton (Leixen) LT-898UV 10 watt mobile radio. In this episode I build an ultra por... Read more
Icom IC-7610 Real Time FT8 Diversity Reception
“Jarrad VK3BL demonstrates how to use Dual Watch and 2 instances of WSJT-X (the primary can TX as we will show in another video) to achieve a fo... Read more
Icom IC 7851 vs IC 7800 Local Oscillator C N Characteristics Comparison
Icom IC 7851 vs IC 7800 Video from Icom Inc. showing a local oscillator C/N characteristics comparison between Icom’s IC-7851 and IC-7800 HF/50/... Read more
Coaxial Cables Common Parameters
What are the most common important coaxial cables parameters? Many different coaxial cables exist, but they all share a numbers of common param... Read more
Overview of the Kenwood TH-D74A
Kenwood TH-D74A 144/220/430 MHz TRIBANDER. Triband Amateur radio packed with convenient features and the advantage of a digital transceiver with D-STA... Read more
Equipment
QRPver-1-v-2-JT65-PSK-BPSK-QRP-Transceiver
This is the SINGLE BAND , ONE frequency JT65 / PSK / BPSK QRP Transceiver. This small size QRP transceiver has about 1 Watts output power built on the... Read more
HARDROCK-50 ATU Kit
HARDROCK-50 ATU Kit Additional functions: 60M band coverage. The ATU has a 60M lowpass filter which provides sufficient attenuation of harmonic... Read more
Ameritron AL-572
Ameritrons new class of Near Legal Limit Amplifiers give you nearly full legal SSB power output for 65% of the price of a full legal limit amplifier... Read more
1:1 Current balun Dual core 1500 watts RTTY, 5KW ICAS
1:1 dual core current balun Constructed using dual 240/31 cores. Stainless steel hardware. 1-61MHZ With dual cores you get great frequency range, equ... Read more
Fifine Condenser Microphone K669B Review/Test
Plug and play USB recording microphone with 5.9-Foot USB Cable included for computer PC laptop that connects directly to USB port for record music,com... Read more
Kenwood TS-990S HF/6m Flagship Base Station Being Built
Kenwood TS-990S HF/6m Giving you a rare glimpse behind the scenes at Kenwood’s Communications Division factory at Yamagata, in northern Japan,... Read more
News
![The new Elecraft K4 [ VIDEO ]](https://qrznow.com/wp-content/uploads/2019/05/Elecraft-K4-190x122.jpg)
![A Look at Vintage Ham Radio Gear Hamvention Flea Market [ Video ]](https://qrznow.com/wp-content/uploads/2019/05/Old-Ham-Gear-2015-190x122.jpg)
Yasme Foundation Designates Supporting Grant, Excellence Award Recipients
The Board of Directors of The Yasme Foundation has awarded $5,000 each to the Foundation for Amateur Radio (FAR) and ARRL scholarship programs for 201... Read more
AMSAT-NA Issues Call for Board of Directors’ Nominations
AMSAT is soliciting nominations for its Board of Directors election. Four directors’ terms expire this year: Jerry Buxton, N0JY; Clayton Coleman... Read more
Radio Amateurs to Demonstrate Emergency Messaging Capabilities for Red Cross, FEMA
Just days ahead of the 2019 Hurricane Season, dozens of hams along the US East Coast will demonstrate Amateur Radio’s ability to deliver messages with... Read more
First Ham Satellite — OSCAR 1 — will Join AMSAT’s 50th Anniversary Celebration at Dayton
A working prototype of OSCAR 1, Amateur Radio’s first satellite, will be on display at AMSAT’s Dayton Hamvention® booth. AMSAT’s exhibit will be in Bu... Read more
Digital Modes
ADIF 3.1.0 was approved today
Dave Bernstein reported this on the DXLabs support group today: ————————————... Read more
FT4 vs FT8 – A new mode, what’s the difference?
The FT4 Protocol for Digital Contesting by K1JT Read more
New FT4 Mode with more 20K spots in few your hours realese
Source: LINK WSJTX 2.1.0RC5 Release! – The FT4 Protocol for Digital Contesting The FT4 Protocol for Digital Contesting by K1J... Read more
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
The FT4 Protocol for Digital Contesting by K1JT
Joe Taylor, K1JT, Steve Franke, K9AN, and Bill Somerville, G4WJS April 22, 2019 Introduction: FT4 is an experimental digital mode designed specificall... Read more
![The new Elecraft K4 [ VIDEO ]](https://qrznow.com/wp-content/uploads/2019/05/Elecraft-K4-90x60.jpg)
![The new Elecraft K4 [ VIDEO ]](https://qrznow.com/wp-content/uploads/2019/05/Elecraft-K4-180x120.jpg)
