To Insure You Assemble the 4248 correctly you must
connect the bow tie pieces to the screw terminals..see photo below. The Antenna
comes with these pieces inside. They look as if they are connected but are not.
You then must use the bottom screws for UHF Reception. If you use the top
screws the antenna will not work.
Below Photo is when you combine 2 antennas
VHF & UHF.
You cannot use a Combination UHF /VHF Antenna and the
4248