[Elecraft] Arrival Angle video using Elecraft K3
David Gilbert
ab7echo at gmail.com
Fri Apr 10 02:50:15 EDT 2026
Well, I finally finished the YouTube video that describes how the
arrival angle application I built works using the K3 in diversity mode
with two antennas. It's a long video (about 50 minutes) and the
production quality is pretty weak, but I think it explains what I was
trying to do and to what extent I succeeded. You can always click on
the settings button at the lower right to speed it up.
https://youtu.be/MxRaYSRMPE4
I crafted the application using the Codex AI agent (I didn't actually
write any of the code myself), and I spent FAR more time on the video
than I did making the app. Custom software is a reality for almost
everyone now.
The application itself is on my website at
http://www.ab7e.com/ArrivalAngle.html. It can be used directly from
there, or it can be downloaded (right-click, save page as HTML) and used
locally in a browser on your own computer if you use either Firefox or
Chrome. Edge doesn't seem to work because it doesn't offer the ability
to select the Line In port of the sound card.
Comments ... pro or con ... are welcome. I'll try my best to field any
questions.
73,
Dave AB7E
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