Maybe some interesting info......

[RT-Cat]

Looking around for more and more information on this FTA hobby(addiction)that so many enjoy, I found a site that has lots of usefull info. I liked the info on declination the most. If you have nothing to do, go check it out.
hxxp://www.geosats.com/polarmount.html

 

[turbosat]

Yes the geosat info has been around for awhile, very very useful and educational. Hope they continue to keep their site working.