Telecosta Portón

Telecosta Portón, formerly known as Red de Televisión Marina, is the Surodecian Surovisión-affiliated television station in Portón, Trama Province, being owned and operated by the Surodecian media company RTU Media.

1978-1993
In April 3rd, 1978, when RTM started its color broadcasting, RTM was split into Telemarina (Puerto Gardana and Deris) and Telecosta (Herdez and Portón).

Primary

 * SST (1970-1977)
 * Surovisión (1977-present)

Secondary

 * UCS Televisión (1970-1979)
 * Unitel (Surodecia) (1992-2010)