SailNet Community - View Single Post - A Plug for Celestial Navigation
View Single Post
post #25 of Old 02-22-2010
Senior Member
AdamLein's Avatar
Join Date: Nov 2007
Location: SF Bay area
Posts: 1,940
Thanks: 9
Thanked 7 Times in 6 Posts
Rep Power: 10
Actually when running along the coast you can use cell phone triangulation as a backup for GPS. Sort of like a short-range LORAN.

s/v Laelia - 1978 Pearson 365 ketch
AdamLein is offline  
Quote Share with Facebook
For the best viewing experience please update your browser to Google Chrome