my freeview box has been working fine for over 2 years now. the aerial has never been moved. recently when watching the box keeps clicking "no signal" and turning off then back on, i tried the aerial in a different place the signal strength was better but it still kept clicking off and on any ideas ???????????
From your question I take it that you are using an indoor aerial? Freeview requires much higher signal strengths than analogue TV did, and to get reliable reception in all weather condiitons you really should have an external roof mounted aerial. For more information see http://www.radioandtelly.co.uk/reception.html