Manavisión is a regional channel TV Ecuador , created on 7 September of 1984 . It began broadcasting on September 8 of 1984 , with 18 weekly hours of programming. It was the fourth regional channel in the country, after Telecosta created in 1972 , Telecuenca created in 1975 and Teletrece (after Channel 40 Channel Ecuador, today Channel One International ) created in 1979 . The channel covers the province of Manabi . It emits 18 hours of daily programming, most of it educational and cultural. Transmitted from the city of Portoviejo.