On board the Type 12 frigate HMS Londonderry (1958) alongside the west wall in the basin at Rosyth Dockyard, near the end of her modernization which commenced 7 July 1967 and completed 28 January 1970. The photographer is in the communications control room (transmitting) (CCR(TX)) between 28 and 31 stations on the port side of 2 deck looking forward on the port side from 30 station showing a CCR switch and fuse distribution panel, a Thermotank air conditioning unit and a COS supply panel on the left against the port side of the ship. A 692 cabinet is against the forward bulkhead.