A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Jim Hickey
Date: 2017 Mar 29, 11:59 -0700
I realize I am bringing up an old topic i.e. accuracy of time pieces but thought there my be an interest in nice app for checking the precision of time keepers I found and have been using over the past few weeks.
Easy to use for multiple time pieces, easy data collection and exportable data feature.