I have one and can get fairly good reception - but pick up Welsh not Cornish stations in my main room (Cornish is fine in the bedroom)

I've just bought a better aerial as I'm told the aerial that are sold with the radios can be rubbish

should be arriving next week so will let you know if it helps -its only an indoor one as i live in a flat (you can buy ones to put in lofts etc)

As a PS to that I assume you know that DAB seems to work best near windows away from other electrical items etc etc

well indoor aerials seem to be little better than the ones they come with