If it's because it's close to the TV then either your TV is giving out interference or the box is not immune to it.
Again there are a lot of BSO Freeview boxes which have been cost-engineered to the point of uselessness.
You do need a decent antenna setup. Any sparkles or snowstorm on a analogue and the chances are that your antenna needs replacement. Often just replacing the antenna cable is enough. They tend to get water in (especially at the termination into the antenna itself) which kills the signal.
I have even once visited a home where water was dripping out of the cable and the owner seemed really surprised that this was not a good idea... :shock:
..and that unsurprisingly the picture quality was suffering!
Again there are a lot of BSO Freeview boxes which have been cost-engineered to the point of uselessness.
You do need a decent antenna setup. Any sparkles or snowstorm on a analogue and the chances are that your antenna needs replacement. Often just replacing the antenna cable is enough. They tend to get water in (especially at the termination into the antenna itself) which kills the signal.
I have even once visited a home where water was dripping out of the cable and the owner seemed really surprised that this was not a good idea... :shock:
..and that unsurprisingly the picture quality was suffering!