“Kyle, W0AAV, is wondering if there is an optimal angle to put his vertical antenna or is the Take off angle not really important or is is more of a theory than practical.”
Antenna
6 Meter Beam Antenna
6 Meter Beam Antenna 1.5 KW Power Handling Capacity Transmits and receives in an uni-directional (one direction) pattern Horizontal and Vertical Polar… Read more
How To Use An Antenna Analyzer – Basics by K7AGE
Antenna Analyzer “I show you how to use an MFJ 259/269 Antenna Analyzer to check your antenna for SWR and resonance.” Read more
Introducing the SteppOut Vertical High-performance 1/4-wave HF Antenna From 14 to 30 Mhz By Bill, AA4BQ
From price to performance, the SteppOut Vertical is a true 1/4-wave vertical for 20-10m and for under $50! Let’s have some fun. The end product… Read more
Review
ARRL’s The Doctor is In – Zero Beating
The Doctor explains “zero beating.” It isn’t just about CW. Read more
Introducing the new Maxi-Core® 20 Baluns and Feedline Chokes
DX Engineering Maxi-Core® 20 Baluns and Feedline Chokes The present-day DX Engineering was launched in the year 2000. To celebrate our 20th Anniversar… Read more
Introducing the PRAS and HPS
Bob Heil talks about the new Parametric Receive Audio System and Heil Powered Speaker for Amateur Radio. PRAS – Parametric Receive Audio System The… Read more
LD-5 HF Ham Radio QRP Transceiver – Tech Review
The LD-5, made in USA, by LNR Precision Inc. is an amazing little 5 band SSB/CW Amateur Radio QRP Transceiver that’s small and light enough to… Read more
Equipment
ParaPro EQ20B-DSP
The new bhi ParaPro EQ20B-DSP features a 20W modular audio power amplifier with a parametric equaliser and bhi’s latest dual Channel DSP Noise Cancell… Read more
RPi3 image for SDRplay
SDRplay “This release (V0.4) is a complete image for the Raspberry Pi 3 with a range of pre-built applications for SDRplay devices. Please note… Read more
Automatic Semiconductor Analyser
Connect any way round to automatically identify and measure a wide range of semiconductor devices. The DCA55 will automatically identify the type of t… Read more
Yamaha CM500 Headset with built-in microfone
Yamaha CM500 Headset The Yamaha CM500 is a Circumaural headset that combines a pair of comfortable, noise-attenuating earcups and flexible headband wi… Read more
Icom IC-9700 Picture Mode, New Feature Firmware, DSTAR
“This is a new feature that was added to my IC9700 when I decided to update the firmware. It has been out for a few months now from what I have… Read more
News
MINI600 Antenna Analyzer EU1KY Firmware Version 1.04
“Here we take a look at the Mini600 Antenna Analyzer with EU1KY Firmware Version 1.04” Main Functions : Panoramic scan Measurement Generat… Read more
June 2021 Volunteer Monitor Program Activity Report Released
The June 2021 activity report of the Volunteer Monitor (VM) Program has been released. The VM Program is a joint initiative between the ARRL and FCC t… Read more
AMSAT CubeSatSim First Official Release – v1.0
I am very pleased to announce the first software release of the CubeSatSim software v1.0! Along with the first hardware release v1.0 last month,… Read more
LAB599 DISCOVERY TX 500 IN-DEPTH REVIEW
Peter Waters G3OJV, has spent nearly two weeks testing and using this Russian transceiver. Is it right for you? GENERAL FEATURES – Splash proof… Read more
The Applying and Handling of Lightning Arrestors
“Thanks to a lead question from Daniel Chin, 9M6DC, Dave dives into the topic of Lightning Arrestors and Surge Protectors. How to apply and atta… Read more
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