Technical Segment
My first impression of the Icom AH-730
I had an opportunity to use and test the AH-730, an automatic antenna tuner announced by Icom Inc. in March of 2022
Enjoying electronics project
Timer for soldering iron
In my experience, the time it takes to use a soldering iron continuously is considered to be less than one hour, so I considered a timer that can be turned off in one hour.
Short Break
Making a sound machine say “Good morning. Thank you for everything.”
Basically, it is a device that allows pre-recorded voices to be heard from a speaker to those who deliver newspapers before dawn.
Report from Thailand
RAST held its General Annual Meeting,
May you rest in peace JH1AJT and W7LRRAST held its General Annual Meeting followed by a General Election on 20th March 2022.
From Steve's Workbench
Cheap but effective satellite antennas
Part 1: OmnidirectionalsI’ll discuss these in two installments, this month covering omnidirectional antennas, and next month directional high-gain antennas, all of which can be built very cheaply.
FB NEWS Worldwide May 2022
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