On board the type 81 general purpose frigate HMS Nubian (1960) alongside South Railway Jetty in Portsmouth Dockyard prior to commissioning on 9 October 1962. The photographer is in the transmitting station annexe between 45 and 50 stations on the port side of 3 deck looking aft from 47½ station on the port side showing an electric fire with an amplifier above it, a flyplane predictor spares unit with a transformer above, a test leads box, a contactor panel, a relay panel, a safe and a work bench against the ship's side. On the left are predictor racks, a dynamic tester, a resistance panel and the vent fan exhaust. Fuse panels are against the aft bulkhead. A vertical format negative.