[TowerTalk] TowerTalk Digest, Vol 109, Issue 15

[K8RI]

On 1/4/2012 3:20 PM, Dale M. Schwartz wrote:
> My iPhone and my military surplus compass agree within 1 degree of each other. How close do you really have to get?? I would think if you were within 10 degrees of accurate you would be OK.

If you are looking for true North Vs Magnetic there should be just over 
10 degrees difference (10' 8") between the two in Alexandria VA.

73

Roger (K8RI)
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