On board the Type 81 general purpose frigate Eskimo (1961) in No. 3 basin in Chatham Dockyard during her 1971-1974 modernisation. The photographer is in the transmitting station annexe between 45 and 50 stations on the port side of 3 deck looking aft on the port side from 45½ station showing two transformers, a change over switch, test leads box, a contactor panel and a work bench against the ship's side. Predictor racks, a dynamic tester unit, a resistance panel and a fan cooler are against the inboard bulkhead. A fuse distribution panel and an electronic maintenance unit are against the aft bulkhead. A vertical format negative.