Hi, I have recently lost digital tv signals from all my tvs. I have about five tvs which get digital tv through a roof aerial and booster. None of the tvs are getting a signal. Is this likely the booster has gone? I have had it about ten years.
1 Check that the booster has power. It maybe the plug has worked loose or the fuse.
2 Next test would be to connect the aerial cable directly to one of the TVs. This will tell you if the aerial and its lead is ok (if it works !).
Then get the faulty item fixed or replaced.