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Well, the 10m feed for my 6m dipole works, but when the loading coil warms up (it's warm to the touch), the resonant frequency shifts down, which means I need to compensate for that by trimming the hats a bit more. :3
Folks should really watch the last 15 or so minutes of this video.
You are being misled about renewable energy technology — Technology Connections
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in reply to Neil E. Hodges
@Neil E. Hodges As we have one "automatic car" saves stress in traffic jam and city driving, Our experience so far.
in reply to Neil E. Hodges
automatics are for people who don't like to pay attention to their experience of driving.
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Anyone here build their own #MeshCore antennas? Thinking about doing either a vertical dipole or a full loop. #AmateurRadio #HamRadio
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in reply to dev
@defrostx Ah, I might try that, thanks. I’d started planning my own: https://mattgumbley.wordpress.com/2025/04/04/building-a-high-gain-yagi-uda-for-868mhz-lora/ #meshcore
Building a high-gain Yagi-Uda for 868MHz LoRa (WORK IN PROGRESS)
Note: This post is a work in progress (early May 2025). I haven’t yet finalised the build of this antenna. I built a Meshtastic node around a Heltec T114, zerofox3d’s FLEXO case, LiPo b…On the Edge of Occam's Razor 2.0
Neil E. Hodges
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