Telemove
My father worked in Telemove as a Communications offficer. The keyboard was like a piano with black and white keys A-Z left to right. They also had Lamson tubes to the tower and approach. I visited as a child.It was on the 4th floor of what is now the old tower it was an odd floor because it was like 2 stories in one. Later I worked in the same room for the LFMU London flow management Unit. I also worked at LATCC and there was a position CCTV Closed circuit TV we monitored Heatghrow and Gatwick departure frequencies and wrote on a glass with a chingraph pen so the TMA sectors could get the departure times.