Antenna
Six-Band HF Center-Loaded Off-Center-Fed Dipole by ON4AA
Design goals Like many fellow radio amateurs, I own a fairly standard shortwave radio station consisting of a 100W HF transceiver driving a 1kW... 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
![Home Brew Lightning Disconnector [ Video ]](https://qrznow.com/wp-content/uploads/2016/11/fgbdf-190x122.jpg)
SteppIR UrbanBeam and SDA 2000 – full review (HF antenna)
SteppIR UrbanBeam “This is a full review of the SteppIR UrbanBeam (multiband HF antenna) with the SDA 2000 controller (OptimizIR). It’s part 3 o... Read more
App - Mobile
Marcus, DL8MRE announces that release of SmartSDR for iOS v3.9.12 is now available for download or update from the Apple App Store. SmartSDR is a full featured radio client that enables your iPad or iPhone to operate your FlexRadio device.... Read more
![Learn Morse Code in Minutes A Day [ APP ]](https://qrznow.com/wp-content/uploads/2019/12/images-10-90x60.jpg)
News
ARRL CEO David Minster, NA2AA, will keynote the QSO Today Virtual Ham Expo March 13 – 14 weekend. Minster’s talk — part of an 80+ speaker lineup — will begin at 2000 UTC (3 PM EST) on March 13. His appearance will highli... Read more
Contesting
Hello Operators Todays discussion, operating a portable ham radio station off grid, during winter field day 2021. Like many other ham radio operators, I operated an off grid portable ham radio station for the Winter Field Day 2021 event. Wi... Read more
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