Bangladesh Television Chattogram or Bangladesh Television Chittagong,[a] branded on-air as BTV Chittagong or BTV Chattogram,[b] sometimes known as CTV,[c][2] is a BTV-affiliated television station broadcast from Chittagong, serving southeastern Bangladesh. It is the network's first and currently the only regional television station. It was launched in 1996 and initially broadcast for one and a half hour, but the broadcast schedule significantly increased over time. It broadcasts on a full-day basis daily on both terrestrial and satellite television. BTV Chittagong started broadcasting on satellite television in 2016.[3] It is also a nationwide terrestrial television station along with BTV Dhaka and Sangsad Television, as it reaches 75% of the area of Bangladesh terrestrially.