Hi, TV signal interference from passing busses Recently, I have started experiencing break up of my TV signal. For a period of at least 30 seconds, sometimes much longer, the picture and sound are intermittent with the picture pixellating and disappearing completely. Also, the signal quality and strength jump about from 100% to 0% and back again. I have identified that this happens only when some busses pass on the main road that I live beside. The longer periods are when the busses stop at the bus stop outside my house. These busses have built in wi-fi for travellers which I think must be responsible for this interference. Although I don't know the exact technology they use, I suspect that these busses act as giant mobile phones. First I tried replacing my old aerial with a new Labgear LAB450T LTE800 ready aerial but this did not fix the issue. I tried pointing the aerial at a different transmitter but, again, no joy. I have tried putting an approved 4g filter in the aerial line but this has no noticeable effect. I am at my wits end with this one and would appreciate any help that anyone can give. Thanks in anticipation.