Ah, the T82. Made for a lovely Ops Room, with jolly coloured totes and trackers following store dots and the height finder operator whirling his little control wheel. Remarkably high-tech for its day, and served the ATC world well for many, many years at Lindholme [Norther Radar], North Luffenham [Midland Radar, the one with the big overhead] and the Premier ATCRU at Watton [Eastern Radar].