A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: David McN
Date: 2021 Nov 20, 12:09 -0800
Geoffrey and Tony said what about a clock? True enough, I didn't list it. I'm one of those who wears a watch 24/7 - it's always there. Mine is a mechanical automatic with sweeping second hand and a GMT hour hand. I monitor its daily error and although the error can fluctuate, it is typically losing less than 5 seconds per day. My small SW receiving radio picks up WWVH time signals (from late afternoon onwards) for checking. My home port is in 37S 145E.