Here is some additional information if it helps:
http://www.tvfool.com/?option=com_wrapper&Itemid=90
Not exactly sure what it means, but when I click on "bluish" dot for Fox several are listed like KRBK-1, KRBK-2 all the way to KRBK-5. KRBK-3 seems to be closest to me but I don't understand what all those differences mean and how it would affect antenna choice and setup.