On board the Type 81 general purpose frigate Eskimo (1961) alongside the fitting out berth of J Samuel White & Co Ltd at West Cowes, Isle of Wight. The photographer is in the transmitting station annexe between 45 and 50 stations on the port side of 3 deck looking forward from 47¼ station showing the dynamic tester unit and predictor racks on the right with diagram boards above. Against the ship's side are a dynamic tester box, two electric fires, two transformers and an amplifier. Two loudspeakers are against the forward bulkhead. A vertical format negative.