this post was submitted on 21 Jan 2025
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Photography

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KNBR (AM 680) Antennas, Redwood City, CA, 2024. (fedia.io)
submitted 2 days ago by [email protected] to c/[email protected]
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KNBR (AM 680) Antennas, Redwood City, CA, 2024.

All the pixels, none of the RF exposure, at https://www.flickr.com/photos/mattblaze/54131419266

#photography

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[–] [email protected] 1 points 1 day ago (1 children)

@[email protected] Interesting I'm going to do some field tests for interference for a wildlife monitoring radio system & I'm wondering what you used to measure this

[–] [email protected] 1 points 1 day ago* (last edited 1 day ago) (1 children)

@mwhelm For AM, the instruments of choice are the Potomac FIM-41 or PI-4100 (the former being older, analog, and more fun to use, the latter being soulless, digital, and easier to use).