Radio Wave Properties: Electric and Magnetic Dipole Antennae
“An HP model 3200B VHF Oscillator and ENI model 5100-L NMR RF Broadband Power Amplifier provide a 300 MHz...
Category: News
QSO Today Virtual Ham Expo Coming Again Soon – Official Email
The next QSO Today Virtual Ham Expo is a month away, Live from August 14-15, 2021 and then on-demand...
Is That Cuban Radio Jammers On 40 Meters Ham Radio?
“For almost a week straight there has been an abundance of what looks like intentional radio interference on 40...
Cuba Is Jamming Ham Radio Frequencies!
“My good friend Alex, W7HU has uncovered that Cuba is jamming ham radio frequencies to stop communication in and...
The Take-off Angle Theory
“Kyle, W0AAV, is wondering if there is an optimal angle to put his vertical antenna or is the Take...
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...
DX Commander All Band Vertical after 6 Months in the Air | Review
“I’ve had my DX Commander All Band vertical in the air for about 6 months now and I wanted...
Difficult Grounding Issues
Tim Desmond, KI5OUN, inspired this video on grounding. Simplest to say “Difficult Grounding Issues” Antenna Hustler 6 Band Vertical...
New Astron SS-30M-AP Switching Power Supply Review/Demo
Switching Power Supply, 30 A At 13.8 Vdc Peak Output, Front Panel Powerpoles, Fan Cooled, Meters, 115/230 Vac Input...
New Firmware Updates for the IC-705, IC-7300 and IC-9700 SDR Transceivers
Icom has released updates for its latest range of Amateur radios. The updates are available for the IC-705, IC-7300...