A whole plate negative. On board the Royal Navy frigate Rothesay (1957) in the fitting out berth of Yarrow & Co Ltd at Scotstoun, Glasgow. In the transmitter room on the starboard side of 2 deck between the engineers' and ordnance workshop and the senior rates dining hall. The photographer is looking aft and to starboard from the entrance door. On the right is the lower C.C.X. unit. Against the bulkhead is the E.A.H. with test rack and in the centre is the J/2 control unit cabinet. Inside the sliding door is the Design 119 cabinet test rack and on the left are the Type 692 racks.