Siân Sutton sy’n trafod hanes gorsaf annibynnol cyntaf Cymru, Sain Abertawe, a holi pa ddyfodol sydd i radio lleol? The history of Wales' first independent radio station. Show more
Discover 11,128,835 listings and 280,259 playable programmes from the BBC
Siân Sutton sy’n trafod hanes gorsaf annibynnol cyntaf Cymru, Sain Abertawe, a holi pa ddyfodol sydd i radio lleol? The history of Wales' first independent radio station. Show more