• Midnitte@beehaw.org
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    14 hours ago

    Also in place in the US - they just use 433 MHz I believe, and some dude drives around in a truck collecting readings from the road.

    • Beej Jorgensen@lemmy.sdf.org
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      7 hours ago

      In my US town, it transmits to a nearby receiver on a power pole. Same with water. But also in the US buried power cables are the exception.