VHF
![Yaesu FT2DR – side by side with FT1DR [ Video ]](https://qrznow.com/wp-content/uploads/2015/07/yaesu_ft2d_-190x122.jpg)
Yaesu FT2DR – side by side with FT1DR [ Video ]
Yaesu FT2DR Eric VE2MEL received his new Yaesu FT2DR yesterday. Here’s our first video. The good news, it use the same fast charger as the FT1DR... Read more
IRN – International Radio Network
The IRN (International Radio Network) is a VoIP/RoIP system using Teamspeak 3 (TS3) that allows radio users to TX/RX using RF around the World using ... Read more
RFinder – The World Wide Repeater Directory now supports DMR-MARC WW Network!
RFinder and DMR-MARC.net has completed its integration… RFinder now has a regular feed of the DMR Repeater list (MOTOTRBO, a.k.a. TRBO) worldwid... Read more
Antenna
Log Periodic Antennas – “ARRL The Doctor is In” podcast. Listen…and learn!
These directional antennas may look like Yagis, but they are quite different. The Doctor explains! Read more
500 mW on 7 MHz with the Wadetenna
Testing the Wadetenna on 7 MHz SSB. Only 500 milliwatts was used instead of the usual 5 watts. Contacts up to about 500km, mostly to portable stations... Read more
Handy 5 Elements 1200 Mhz Twin Loop Portable Antenna
Description Overview It will be 5 elements twin loop antenna of amateur radio 1200Mhz band for mobile. Decomposed and we try to carry. Connector will... Read more
80 METER FRAME ANTENNA
by Harry Lythall – SM0VPOI keep on and on about my little balcony and the antenna restrictions it imposes on my HF antennas. This project... Read more
Antenna
7el LFA2 Noise comparison on 50 MHz
VA3NCD had the luxury of being able to install 2 50MHz 7el Yagis for testing one against the other. One an M2 7el JHV, the other... Read more
New Antenna Uses Saltwater and Plastic to Steer Radio Beams
Liquid-based antennas offer unique advantages over metal ones By Michelle Hampson A new antenna that uses saltwater and plastic instead of metal to sh... Read more
Another great choice to boost your Radio Signal
A new series of Antenna has recently entered the radio market known as the Hypario JAPAN HPA series. Hypario HPA-771 is the best selling High Gain Du... Read more
News
DIY Weather Satellite Ground Station
Sasha M6IOR and Sophie M6NYX have made available a Guide for the reception of NOAA satellite images using software defined radio on Windows or MacOS.... Read more
IARUMS: Russian-Ukrainian radio war is remaining on a high escalation level
The new newsletter of the IARU Monitoring System (aka ‘Intruder Watch’) has just been published. The most frequently reported intruders on... Read more
SP3L Wins the July QST Cover Plaque Award
The winning article for the July 2020 QST Cover Plaque award is “A Vertical End-Fed Dipole with a Folded Stub” by Jacek Pawlowski, SP3L. The QST Cover... Read more
Software
SDRUNO 1.4 RELEASE CANDIDATE 3
Warning: This is pre-release software and you install it in the knowledge that it will have bugs and issues. We are looking for feedback on this versi... Read more
SmartSDR v2.4.10 is Now Available
FlexRadio Systems announces the immediate availability of SmartSDR v2.4.10 SmartSDR v2.4.10 is a special “interim” release. This release... Read more
WSJT-X 2.2.2 released
The WSJT Development Group is pleased to announce the general availability (GA) release of WSJT-X Version 2.2.2. A brief summary of new features is pr... Read more
THe K7RA Solar Update
We just experienced a nearly two-week period of sunspots appearing every day. It’s been quite some time since we’ve witnessed a continuous string of s... Read more
