On board the type 81 general purpose frigate HMS Tartar (1960) in Portsmouth Dockyard between November 1973 and April 1974 during a refit. The photographer is in the combined radar office between 47½ and 50 stations on the starboard side of 3 deck looking to starboard and slightly forward from the port side showing a bearing resolver, two setting up routines cabinets, a telephone handset, a control unit, a power unit, other boxes and a shelf against the forward bulkhead. A bearing resolver and type 1070 cabinets are against the ship's side. A vertical format negative.