On board the type 81 general purpose frigate HMS Nubian (1960) alongside the South Arm in Rosyth Dockyard prior to 25 March 1973. In the No. 3 amplifier compartment between 38¾ and 41 stations on the starboard side of 2 deck.

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 No. 3 amplifier compartment between 38¾ and 41 stations on the starboard side of 2 deck looking to port and slightly forward showing two main broadcast output junction boxes, a main and armament broadcast junction box, an intercom junction box, a visual reporting amplifier, a signal intercom amplifier and a conning intercom amplifier against the port bulkhead. A fuse distribution panel is against the forward bulkhead alongside the door.