![Clean up your shack – RSGB Convention lecture 2015 [ Video ]](https://qrznow.com/wp-content/uploads/2017/02/lte-u-640x292.png)
Ian White, GM3SEK gives helpful advice about how to reduce noise levels on receive and avoid causing RF Interference.
News
Frequency Measuring Test Success Does Not Require Sophisticated Equipment
In April 12, ARRL will conduct the Frequency Measuring Test (FMT), a tradition that dates back to 1931. In that era, prospective participants were pro... Read more
Neutron-1 CubeSat Scheduled for Deployment on November 5; Other Sats Pending
The 3-U Neutron-1 CubeSat is scheduled for deployment from the International Space Station (ISS) on November 5 at 10:40 UTC. For the satellite’s first... Read more
Preppers and Ham Radio Operators Not so Crazy in the Age of the Coronavirus
By Ham Radio Prepper –As the world is swept up into 24/7 coronavirus hysteria, people who once mocked preppers and ham radio operators are sta... Read more
Retevis RT52 DMR Dual Band Handheld Radio – Ham Radio Q&A
“The Retevis RT52 may look quite familiar on the outside, it has the same dimensions and look as the Retevis’ RT3S dual band HT. In fact, just a... Read more
New US Submarine Forces Commander is Radio Amateur
US Navy Vice Admiral Charles A. “Chas” Richard, W4HFZ, assumed command of US submarine forces during a change-of-command ceremony on August 4, held ab... Read more
Review
Building an Ultra Portable Go-Box
LUITON LT-898UV Dual Band Mobile Main features: 1. Dual band: 136-174MHz/400-470MHz/245MHz (Receive only) ; 2. Dual Reception/Dual Display ; 3.... Read more
Surecom SF-401plus frequency counter CTCSS decoder
Introduction: The frequency meter capable of measuring the parameters of the frequency of the continuous carrier signal walkie-talkies , with signal... Read more
How Do You Know Your Antenna & Radio Are Setup And Working Correctly?
“A question you may have asked yourself, “Is my radio working? I don’t hear anyone!” Or worse, you can hear other stations, bu... Read more
SDRplay RSPduo Review by Mike Richards ( RadCom )
The new RSPduo from SDRplay was released at this year’s Hamvention in Dayton and provides a dual tuner SDR receiver. Each of the two tuners can operat... Read more
DV4home New Software – DMR / D-Star crossmode, C4FM, Brandmeister, IPCS2 added
“I’m currently testing a new software for the DV4home. The modifications included, the DMR+ complete masters list, the Brandmeister reflec... Read more
Antenna
Steel Slinky Dipole Antenna 10 to 80 meters band
Steel Slinky Dipole Read full Article: Read more
![Field Day Antennas [ PodCast ] – “ARRL The Doctor is In”](https://qrznow.com/wp-content/uploads/2018/06/fldday4-190x122.jpg)
Field Day Antennas [ PodCast ] – “ARRL The Doctor is In”
The Doctor offers advice about antenna options for the upcoming ARRL Field Day. Read more
HF Portable Par End-Fedz EF-20, Jackite Fiberglass Pole Deployment
This video shows how easy is is to set up an end-fed HF antenna and a fiberglass pole, even in non-ideal weather. Sorry for the water on the lens; the... Read more
Cubical Quad Antenna JavaScript Calculator
JavaScript PROGRAM by N6ACH Ron vanVarden Sample: See More on Calculator Web Site: Link Photos – Click to enlarge ... 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
VHF
Best GMRS Handheld Radio 2021 – GMRS Radio Comparison
Best GMRS Handheld Radio 2021 – GMRS Radio Comparison Read more
Anytone AT-D878UVII Plus – Best DMR Handheld Ham Radio 2021?
The newest DMR Handheld Ham Radio from Anytone is the AT-D878UVII Plus HT, which incorporates 500,000 contacts and 10,000 talkgroups into the same, gr... Read more
Wouxun KG-UVD1P
Wouxun KG-UVD1P Description of Features 1. 1750 Hz Burst Tone 2. DTMF Encoding Function 3. Working Mode :vhf tx-uhf rx or uhf tx-vhf rx can be set fre... Read more
SainSonic RST599 Dual Band 136-174/400-520MHz Two-Way Ham Radio IP66 Waterproof
SainSonic releases its debut radios – SainSonic RST599 two-way radios. This revolutionary design marks the start of an exciting new produ... Read more
Yaesu FT-65R – VHF/UHF – 5 W
Yaesu FT-65R The Yaesu FT-65R is a rugged, lightweight and compact VHF/UHF handheld transceiver that offers up to 5W of output power along with lower... Read more
