On Mon, 07 Jan 2008 12:03:07 -0500, Randy Yates wrote:

Basically, my question is this: how can a a TV antanna
cover, what, 60 MHz to 800 MHz? That's over three octaves,
and if the antenna elements are designed to be a fixed
portion of a wavelength, why does this work over such a
large range?

It's all done in marketing. :-)