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NNPG List Of Forums => Training Videos and Links => Topic started by: beorn on February 01, 2020, 12:39:21 PM

Title: shadow stick direction finding
Post by: beorn on February 01, 2020, 12:39:21 PM

How to tell direction with suns apparent motion.
http://www.damoc.com/sval/direc/sstick.html