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
Sussex astronaut Tim Peake's space mission will be celebrated with a free exhibition at The Novium Museum in his home city of Chichester.
Emergency rescue teams are currently at the scene in East Sussex searching for another missing person.
Plenty of warm sunshine with the chance of thundery showers later.