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VHF
Baofeng DM-9HX – DMR VHF/UHF Dual Band Two Way
Baofeng DM-9HX Why Choose Baofeng DM-9HX? ***Tier II Dual Time Slot,vhf uhf Dual Band, Built-in 3800 mAh Battery, is trying to come out as the... Read more
YAESU DR-2X 144/430 Dual Band C4FM/FM Digital Repeater With Dual Transmit and Dual Receive
YAESU DR-2X Features Easy Migration…. The repeater controller, receiver and transmitter are all packaged into a 19” standard cabinet rack mount panel... Read more
3D Hologram Hytera DMR Radio Demo
Hytera DMR Radio Read more
The Ten Cent Modification You Can Do to Double Your Radio’s Range
by David Spero Some things in life you can never have too much of. But for this article, we’ll concentrate just on radio range/efficiency! There are... Read more
![Icom ID-5100A vs IC-2820H Review by AmateurLogic.tv [Video]](https://qrznow.com/wp-content/uploads/2014/12/id-5100-02-190x122.jpg)
Icom ID-5100A vs IC-2820H Review by AmateurLogic.tv [Video]
See More: http://www.amateurlogic.com Read more
Icom ID-880H
Icom ID-880H Switchable VHF/UHF dual band The ID-880H provides VHF/UHF dual band capabilities (one band at a time) via a simple band switching system.... Read more
News
Postponed VI0ANZAC Operation from Antarctica Set for August 29-30 Weekend
The Antarctic activation of VI0ANZAC that was postponed earlier this month will take place over the August 29-30 weekend fom Casey Base in the Austral... Read more
Astronaut Tim Peake ( KG5BVI ) invites Raspberry Pi challenge
Astronaut Tim Peake invites Raspberry Pi challenge Video produced by Dougal Shaw – Read Full Article on BBC Read more
CW — The Original Digital Mode by N9JA
CW — The Original Digital Mode by N9JA “Hmmm, now that I’ve typed that headline, I’m wondering about some potential earlier digital modes. Thing... Read more
Amateur Radio Emergency Service Volunteers & Everything They Have to Offer – Ham Nation 405
Amanda’s EmComm van and tropospheric ducting! A tour of Amanda’s EmComm van, tropospheric ducting with Gordo, Amateur Radio Newsline with... Read more
Before Morse Code, There Was Morse’s ‘Gallery of the Louvre’
Samuel F.B. Morse’s oil painting “Gallery of the Louvre” is packed with works by Rembrandt, Caravaggio and Raphael — a grouping that didn’t actually e... Read more
Ham Radio Exam Courses
Ham Radio Exam Courses What is it? Online courses for the U.S. ham radio license exams. How long does it take? Depending on your background and... Read more
Digital Modes
FT8 Roundup Contest to test WSJT-X (v2)
FT8 Contest – WSJT-X Photo:EA2CCG “A one-hour “practice contest” will be held next week using the FT8 mode and the ARRL RTTY... Read more
Video Demonstrates Digital Voice Plus Video “Teleconferencing” Scheme for HF
Rick Peterson, WA6NUT, in Colorado, is promoting FreeDV plus Video, a digital voice-plus-video application for HF. According to Peterson’s QRZ.com pro... Read more
Packet Engine Pro HF Modem
Demonstration of the new HF 300b Packet Modem Read more
HamRadioNow : Digital Voice is EXPLODING
HamRadioNow Read more
WinLink Radio Email with Yaesu FT-891
“Hello operators A few operators have left comments with concerns about the reported USB clicking on the Yaesu ft-891. Apparently one or more op... Read more
New Digital Mode from K1JT – FT8
“Dear WSJT-X Beta-Test Colleagues, Steve (K9AN) and I have developed a potential new mode for WSJT-X. We’re calling the mode “FT8... Read more
Antenna
The Loop Fed Array Yagi by G0KSC
2014 Dayton Hamvention Antenna Check this great Article by G0KSC in .pdf File: DaytonHamvention-V2.2 Alternative Link We Recomend Visit: ... Read more
Kojinsha KA1-406 – Yagi Antenna 7 to 28MHz
VERSA BEAM VERSATILE Antenna to cover all the sky in the world ! 100% designed and proof tested in Japan When planning your new antenna syst... Read more
XR3-NV | HIGH PERFORMANCE 14 ELEMENT 20 / 15 / 10 METER MULTI-MONO CONTEST YAG
The Ultimate Contest Tribander: fourteen elements delivering superior performance on 20, 15 and 10 meters! Click here to download a PDF of the XR6 pro... Read more
Cross-Band Yagi 144/430 MHz 5+9 el. 150cm
DK7ZB based, especially recalculated for armateur sattelites use – 146 and 437 MHz. Cross-Band Yagi The antenna is designed mainly for co... Read more
![Super Versa Xseries Antenna [ Japan ] 11 and 8 elemets HF Antenna](https://qrznow.com/wp-content/uploads/2016/11/408xmain-190x122.jpg)
Super Versa Xseries Antenna [ Japan ] 11 and 8 elemets HF Antenna
Type number KA1-211X KA1-408X KA1-411X Gain table / size Frequency (MHz) 14-50 7-50 7-50 The total number of elements 11 Elements 8 Elements 11 Elemen... Read more
SDR Receiver with a Slinky Antenna
For years now Hams and Shortwave Listeners have been building antennas out of that great American toy: The Slinky. In this video we string two out to... Read more
