Pattern and Match
by VE3VN
Sunday, April 14, 2024
12 VDC Prop Pitch Motor
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The aviation electrical power standard has been 24 VDC for a very long time. Since this also holds for US military aircraft, prop pitch moto...
Sunday, April 7, 2024
Eclipse Science & Amateur Radio
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What is science? Science is a process for understanding our natural world, encompassing fields as diverse as particle physics and biology. S...
Sunday, March 31, 2024
After the Fall - Tailtwister Trauma
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You may recall an article in late 2023 about the 110' tower of a silent key that was cut down for scrap . Once it was down we discovered...
Wednesday, March 20, 2024
Computer Monitors: Too Much Information
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Contest results regularly include pictures of hams and their shacks. Pretty well all shacks, not just those of contesters, include computers...
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Thursday, March 7, 2024
Interlude
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As happens to all of us from time to time, I am currently dealing with a serious family matter. My usual pace of blogging will have to be re...
Thursday, February 29, 2024
Reversible 40 Meter Moxon: Initial Model
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I would like to retire the XM240 this year. It is not just because of its low efficiency due to the loading coils. When I side mounted it la...
Thursday, February 22, 2024
ARRL DX CW - M/2 @VE3JM
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When I was young and without a station or just a small one, the only way to do an effective multi-op contest operation was from others' ...
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