Hi folks,

I thought many of you might be interested in seeing this:
A recently updated database of 72(!) Windom (actually CL-OCFD)
radiation patterns for different antenna heights:

http://hamwaves.com/cl-ocfd/patterns.html

(Takes a moment to complete loading.)

It gives one a grip of how antenna height influences take-off angles
on different bands. Also, the basic shape of the radiation patterns is
very instructive about how Windom antenna behave in general.

I hope you enjoy!
All comments invited.