2007: Ralph Bernard resigns from helm of the then biggest comrad company, GCap, after 34 years in commercial radio

2006: Nick Clarke, respected 'World @ One' presenter on BBC Radio 4 , died at just 58 http://t.co/hZVp5KHF

1981: BBC Radio Birmingham becomes @BBCWM after 11 years

1978: The BBC Radio 4 UK Theme aired in its dawn spot for first time. Lasted 28 years http://t.co/ZOte5Xo6

1978: Many stations moved frequencies: BBC and com. The King Singers explained. Marvellous: http://t.co/cagPv9pg

1978: Loads of stations moved frequencies: BBC and com. The King Singers explained. Marvellous: http://t.co/cagPv9pg

...as remembered by David Lloyd