On board the type 81 general purpose frigate HMS Nubian (1960) alongside the South Arm in Rosyth Dockyard prior to 25 March 1973. The photographer is In the air lookout and gun direction officer's position between 43½ and 45 stations on 02 deck looking forward and to starboard from the port side at 44 station showing two microphones, three loudspeakers, an azimuth repeater, a present range receiver, a fire control box, an alarm bell and a sight selection switch box against the forward screeen.