Channel searching everyday!

[janbreed]

My TV is about 4 years old - I have a digital top box one year old - a digital aieral. My area is a problem receiving anyway, but until recently I am unable to get any signal, is it possibly due to the freezing temperatures?
I just had to do another channel search,now I can't get various channels including ITV 1.
I am usually OK in the mornings and through the day, as the cold comes on in the evening thats when I lose the signal. Any Ideas?
Jan

[Postdog]

It won't have anything to do with the weather, well, being cold anyway.

[Tizzi247]

If you live in the south, it could be something to do with the ITV transmitter on the Isle of Wight - I have the same problem sometimes