Subject: how can i make my own radio direction finder?

Hi, I am working on a special application for an antenna and would like to thank
you in advance for any help you may offer:
I would like to build a device that can pick up uhf signals and determine range
and direction. I have checked many resources about antenna designs but nothing
that would allow me to have an inner core and outer globe where when a wave from
some directions touches the outer layer and then the inner, it produces a signal
that I can read on a screen that shows its direction and the strength of the
signal. This would eliminate the need for manually revolving the antenna to hunt
for signals.

Re: how can i make my own radio direction finder?