Walton and Frinton, Essex. At 12.20 a.m. on I3th February, 1966, the coastguard informed the honorary secretary that the Danish ship Habet had requested the help of the life-boat to take a sick man off as he required medical attention. The life-boat Charles Cooper Henderson, on temporary duty at the station, went at 12.50 to a position four miles south-east of Walton-on-Naze in a light north-northeasterly wind. The sea was choppy and it was two hours after low water. After the life-boat had left her moorings a message was received to the effect that the ship in question had been identified as a replacement for the wireless transmitting station Radio Caroline, and the vessel's name was Cheetah II which also had a registered name of Habet. The sick man, who was one of the disc jockeys, was safely transferred to the life-boat and landed at Walton pier, where the honorary secretary was waiting with an ambulance. The lifeboat returned to her moorings at 2.7 a.m..