Precisely 50 years ago today, test tansmissions began for a radio station that would help to change the face of broadcasting across the UK. That radio station was Caroline - an unlicensed, "pirate" broadcaster, transmitting from a ship anchored just outside British waters.
Here's David Johns to remind us how Caroline fought the law - and what's happened to it since the sixties. He speaks to Caroline's current manager, Peter Moore, plus DJs Johnny Lewis and Roger Day.
More top news
Philippa has the latest weather for the east
Philippa has the latest weather for the west
Campaigners took to the streets of Margate in protest to proposed changes to stroke services in the town.