art wrote:

...
http://www.sensormag.com/articles/0301/30/main.shtml

Hopefully this url will get you to what I want you to read.

Art Unwin.....KB9MZ.....XG (uk)

I would be more than willing to read it, as with most, however, that
page, in my browser, results in an 404 error (page not found) and a
redirect to this page:

http://www.motionnet.com/

Which is a rip off ...

Regards,
JS