Here is the manual on your TV amplifier. Digital TV is HIGHLY directional and you will need the exact location of the broadcast towers and point the Batwing correctly AT the towers. The further away, the smaller the acceptable heading error. Without the Winegard Wingman your Digital reception is about 10 miles provided the white plastic amp head is pointed to the towers. With the Wingman, point the elements at the tower and your range will be boosted to 35-50 miles. Use www.antennaweb.org
or other antenna pointing site to get your bearings.
Winegard Wingman UHF Antenna Booster
This is a thread that discusses your issue in detail.
As to the radio, there is also a thread that a member basically found the radio antenna plug on the rear Concertone connector, just "pushed in without the end on the lead from the roof" The fix was to buy the male antenna connector at Radio Shack and attach it to the down lead from the roof radio antenna (the one with the springy base). Perhaps this is your problem as well.
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