4281. GPS markers
      Doing some exploring this weekend I was travelling near the PASW corner and found, near the border, a small wooden stake coming out of the ground labelled GPS
      Oct 30, 2001 @ 16:42 - PitHokie (PitHokie <pithokie@...>)
4283. Re: GPS markers
      ... Certainly sounds informal. My guess would be someone using differential GPS for a one-off bit of private/personal local mapping, who set this up as a
      Oct 30, 2001 @ 18:05 - Grant Hutchison ("Grant Hutchison" <granthutchison@...>)