A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Position-Finding
From: Richard Easton
Date: 2018 Aug 9, 11:04 -0700
This was forseen by the developers of GPS. Roger Easton (my dad) stated in 1974 that GPS would provide, "the entire planet earth with a single, accurate time system, enveloping the globe in a web of synchronized satellite signals." (pg 54 of my book GPS Declassified).