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A comment on Google's mapping cars discover hundreds of underground gas leaks. Parent comment

Re:Google's mapping cars discover hundreds of underground ga... by srl295 on Thursday May 19, 2016 @06:23PM (#11734343)
Because they don't operate in the UHF bands' frequencies. https://en.wikipedia.org/wiki/Broadband_over_power_lines#Imp... says "0-30MHZ" (that's the HF bands) "and sometimes as high as 80Mhz" (50Mhz would be 6-meters)
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