true, but,
like you say, it could get you in the ballpark.
My GPS works in my office, which is in the basement, but only if it had a good 3D lock before I went inside.
Current Events » in reply to GPS signals are incredibly weak
like you say, it could get you in the ballpark.
My GPS works in my office, which is in the basement, but only if it had a good 3D lock before I went inside.