From 1978 until 1984, Oklahoma City was also served by TV-Q Movie Systems, a Multichannel Multipoint Distribution Service which was the first provider to offer pay television service in Oklahoma City proper; TVQ – which transmitted its signal via antenna to Oklahoma City and adjacent suburbs within a radius – exclusively carried programming from HBO and SuperStation WTBS (now TBS) as well as, upon converting into a multichannel service in 1981, Nickelodeon. Antenna Vision was launched in 1990 as a 21-channel MMDS offering featuring broadcast stations, and a limited lineup of basic and premium channels from a transmitter atop the Liberty Bank Tower in downtown Oklahoma City (which had previously housed TV-Q and VEU's respective transmission facilities). Launched by Multimedia Cablevision, it made use of additional frequencies licensed to the service by the Federal Communications Commission (FCC), and reached a radius covering most of Oklahoma, northern Cleveland and eastern Canadian Counties; American Telecasting purchased Antenna Vision in 1994, folding the latter provider into its WanTV wireless cable service (which remained in operation until 2001).