On board the Type 12 frigate HMS Londonderry (1958) alongside the fitting out berth at the West Cowes shipyard of John Samuel White & Co Ltd. The photographer is in the transmitting station between 26 and 28¼ stations on the starboard side of 2 deck looking forward and to port showing the door to the station with a fire control box Mark 10 application unit and a fire control box Mark 10 console, both mark 1 and serial no. 46, against the port bulkhead. The operational console, various junction boxes and an electric fire are against the forward bulkhead.