this post was submitted on 18 Dec 2023
154 points (89.7% liked)

things that are mildlyinteresting

689 readers
1 users here now

post things that are mildly interesting

founded 3 years ago
MODERATORS
 

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

you are viewing a single comment's thread
view the rest of the comments
[–] SpaceNoodle@lemmy.world 5 points 11 months ago

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