On 03/22/2013 01:55 PM, David Gilbert wrote:
I truly do not see the quandary here. You don't need a plumb bob
hanging off the tower ... just hold a plumb bob out in front of you as
high as you can hold it and line the string up with the towers one at
a time from various vantage points.
Dave AB7E
Or a wench holding an owl, facing the tower from true north.
(A test on how long you've been reading this list)
_______________________________________________
_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk
|