A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Bob Goethe
Date: 2016 Jan 8, 16:59 -0800
In the fascinating U-boat logbook, I see several references to "Borkum" - as in:
Fu.M.O. continuously manned with Borkum all around sweep every 5 minutes.
In addition to "Borkum", I find "Fu.M.O." cryptic, though from context it may be a reference to a radar set. Have I guessed right?