Here is a selection of airchecks from various radio stations I have worked at over the years.

Please be generous: I was often only doing & playing what I was told to...!

Commercial Voice-over examples are here.
World Chart Show (2016)

Radio Trent (2014)

Smooth Radio (2008)

Peak 107 fm (2000)

Magic AM (1998)

Hallam FM (1996)

Rock FM (1990)

BBC Radio WM (1989)

BDR News (Vienna) (1988)

LBC Music Radio (Italy/Switzerland), 1986

Radio Trent (Oldies Show), 1977)

BBC Radio2 News Bulletin, (1975)

BBC Radio 2 (1974)