I will be putting up a full 160 meter windom but this article is good to understand some of the parts of that antenna. – WD0AJG
[gview file=”http://www.ishmaels.net/blog/wp-content/uploads/2011/10/QRP-Expressions_version_1.pdf” authonly=”1″]
There is also a good add on article here about making the 4:1 Balun:
http://elmering.wordpress.com/2011/10/17/1-kw-41-ruthroff-voltage-balun/