this post was submitted on 18 Dec 2023
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things that are mildlyinteresting

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post things that are mildly interesting

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None of the others in town have these, thought it was unusual enough to share

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[โ€“] [email protected] 3 points 1 year ago (1 children)

It has to cover a parking lot full of radio signals from cars. They're probably just listening for "close enough".

[โ€“] [email protected] 5 points 1 year ago

It's more likely a buried loop antenna, like an invisible fence.