Home movies created by Hiram Percy Maxim, the co-founder and first President of the American Radio Relay League (ARRL)
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Yaesu FT-4XR FM DUAL BAND TRANSCEIVER Range: 136-174, 400-480MHz Antenna Connector: SMA Power Source: 12.6 VDC Nominal, Battery Operated Exclusively R... Read more
Icom have a range of VHF airband radios that will meet next year’s 8.33 kHz spacing deadline. The company has a range of 8.33 kHz handheld and panel m... Read more
Icom’s latest generation of D-STAR handportable is now available. The ID-51E PLUS2 allows you to make digital voice and data calls through the worldwi... Read more
VHF
![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]
Yaesu FT-4XR / FT-4VR : ANNOUNCEMENT
Introducing Icom’s 8.33 kHz Airband VHF Radio Range
ID-51E PLUS2 Dual Band D-STAR Digital Transceiver launches in the UK
Version 3.0 of our popular traps are now available. Version 3.0 are supplied with 4 high quality Cornell Dubilier CDV16 RF Mica capacitors for greatly... Read more
Your antenna’s polarization can make a big difference in how well you can hear, and be heard — especially on VHF and up. Read more
Antenna Lifting Kite One of the most enjoyable portable activities that you can do with the family or alone is using a kite-borne antenna. I ha... Read more
“Since my 6m Delta Loop seems to work pretty well I decided to build one for the 30m band to be used with my Spiderbeam 12m mast. Unfortunately... Read more
Antenna
HF Antenna Traps V3.0
![Antenna Polarization [ ARRL PODCAST ]](https://qrznow.com/wp-content/uploads/2019/07/AntennaPolarization-190x122.jpg)
Antenna Polarization [ ARRL PODCAST ]
Antenna Lifting Kite
Building a Delta Loop Antenna For The 30m Band, Part 1.
“After I became a licensed amateur radio operator in August of 1995, I received a QST magazine which had an article that explained it was possib... Read more
by Jason Davis During last year’s LightSail 1 mission, dozens of radio enthusiasts around the wrote in to tell usthey heard our solar sailing Cu... Read more
Toshihiro Kameda, JJ3GRX/W3GRX, of the University of Tsukuba’s “Yui” satellite project in Japan, reports that the ITF-2 (“imagine the future”) CubeSat... Read more
I’d like to share with you all my passion for working station on VHF (6m, 4m and 2m) using Meteor Scatter (MS) as the propagation mode. I do this dur... Read more
News
A Quadrifilar Helix Antenna for 137 MHz by KF4CPJ
LightSail 2 will transmit Morse code from space, and you can make the sound your ringtone
ITF-2 CubeSat Set to Deploy from ISS
Getting started in Meteor Scatter (MS)
1.5 – 31.5 MHz / 2500 Watts The GCS1D2GYV (SKU 4054) is suitable for HF broadband or band specific high power, CW and pulse Jamming applications... Read more
TH-D74 Kenwood Industry’s first*1 portable amateur radio, supporting on both APRS and D-STAR® JVCKENWOOD will release a new high-end 144/430 MHz... Read more
Gerald Youngblood, President and CEO of Flex Radio Systems gives us a demo of the new Maestro wireless remote system which controls most of the Flex R... Read more
Description Buy from EladUSA with Factory Support from Microtelcom PERSEUS is a software defined VLF-LF-MF-HF receiver based on an outstanding direct... Read more
Equipment
Solid State General Communication Power Amplifier- GCS1D2GYV
New release of 144/430 MHz dual bander TH-D74 Kenwood
New ! Maestro Wireless Remote
Perseus SDR – EladUSA
App - Mobile
SignalID – Automatic Radio Signal Identification for Android
There’s an incredible amount of radio signals. It’s impossible to know them all, let alone recognize them. So why not get help from Signal... Read more
EchoHam version v2.10 has been released
EchoHam allows Amateur Radio operators to use the Echolink network from their Mac. You must be a licensed Amateur Radio operator to use this software.... Read more
SatSat for IOS version 1.4.11 has been released
SatSat, by Fabrice Aneche is a satellite tracking software, for radio amateurs, scientists or hobbyists. It displays current and next passes for any s... Read more
GNU RADIO CODE FOR ANDROID NOW RELEASED
Supports the most recent version of GNU Radio (v3.8). Supports 32-bit and 64-bit ARM architectures (i.e., armeabi-v7a and arm64-v8a). Supports popular... Read more
Introduction to SmartSDR for iOS
Welcome to SmartSDR for iOS written by Marcus DL8MRE. This is an introduction video that allows you full control and access of your Flex 6000 series r... Read more
Android APP – Morse Trainer for Ham Radio
Learn or improve Morse code with Morse Trainer. Now with Farnsworth speed and Koch method. If you are a ham radio (amateur radio) operator or just wan... Read more
