Black Jack antenna
I have a black jack antenna from factory in my coach. It has 4 blue leds which indicate signal strength. Also, a red light indicates that the power is on. Well, mine does not show any blue lights, except momentarily while the switch is turned on. Also, no signal to the TV. This is in places where I previously got a signal, so that's not the problem. I called King controls and they said that I must have a coax loose to the antenna. I checked the switch plate and connections are good there. Still under warranty, but trip is over an hour to a dealer. I don't want to have to go to dealer if this is as simple as changing the surelock adapter. Anyone have any insight?