Freeview TV signal under threat from 4G

You could lose your Freeview TV sound and picture - even entire channels, some predict - in the next few weeks as mobile phone companies switch on new 4G masts. 3 Mobile, 02 and Vodafone are all ramping up their testing regimes in preparation for rolling out the new technology.

Ofcom is worried. Who could be affected? %VIRTUAL-SkimlinksPromo%