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Understanding SWR

david
May 9, 2024
how-to

This decades-old video from Bell Labs gives the best explanation of SWR (standing wave ratio) I have ever seen. I enjoyed it so much I thought I would share it here.

About David

I’m David Wiley, amateur radio call sign WV8O (QRZ profile). I’m new to amateur radio and trying to learn more about it. I share some of the interesting things I’m learning on this blog.

Solar Data / Propagation

Elmers and Groups

Tim K8RRT – QRZ
Clark W8TN – QRZ, blog
WV8AR – my local club
WVDXA – my statewide group

Resources

DX Code of Conduct – rules for DXing
Contest Calendar – contests happening this week
DX Summit – help locating current DXpeditions
HamStudy – great exam prep resources
AMSAT Status – amateur radio satellite status
Dave Casler – Ask Dave! series, tutorials, and reference station spec
Ham Radio Crash Course – reviews, tutorials, and Discord community
DXEngineering – buy radio gear

Copyright Stuff

Unless otherwise noted, the writing on this site is licensed under the Creative Commons Attribution 4.0 International license. That means you can copy, edit, and share the writing on this site, as long as you attribute me as the original author in accordance with CC’s best practices for attribution. Images on this site may or may not be CC licensed. Please check images individually before reusing them.

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