Read this: Digital switchover in progress in Strath

Summary: Despite the myriad of information that has been circulating since the announcement of the process, many residents were disappointed to find that the change from analogue to digital was not going to be as straightforward as they thought, nor were they going to receive as many channels as presumed. There are a number of different ways to receive digital television, one of which is via an aerial. Almost everyone will be able to receive the UKs public service television channels by this method after switchover. - icperthshire.icnetwork.co.uk