Message posted by Tom on June 15, 2007 at 22:47:54 PST:
Yeah, I'm guessing a GPS time base module to provide absolute, correct time. That makes sense if there's a seismometer in the buried vault. BTW, a trip to the area BLM office to inquire about a permit for this installation would probably solve the mystery. Something this overt and visually obtrusive would have to have a permit on file.
In Reply to: Re: Another interesting find posted by Joerg (Webmaster) on June 15, 2007 at 21:12:24 PST:
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