Over the air tv reception
My Tv in the motorhome never worked well. I replaced the old antenna with a Jack Digital HDTV Antenna Replacement Head. That didn't correct the picture. So I replaced the wire from the antenna to the ...
Forum Discussion
You first want to check the power up on the roof. Remove the coax from the head of the antenna and verify that you have at least 12VDC when read on the center conductor of the coax. If you do not and you are sure you have at least 12VDC coming out of your power supply then you have a bad cable between the power supply and the antenna. If you do have good 12V power on the roof then re-install the Winegard antenna, add the Wingman add-on and point the antenna toward to local TV towers. You should have excellent reception unless you are in a valley or similar bad location.
