An excellent find. This article has some CTC-7 restoration notes that you might find interesting:
http://antiqueradio.org/RCACTC-7ColorTelevision.htm
Mine worked pretty well after recapping and cleaning controls, etc.
That's one of the biggest wireless remotes I've ever seen. Second only to the old Philco radio Mystery Control!
Phil Nelson
Phil's Old Radios
http://antiqueradio.org/index.html
