Red Telesistema

Contents
1960–1964 (Guayaquil)	1960-1973 (Quito)	1964–1965 (Guayaquil)	1965–1970 (Guayaquil)	1970–1979 (Guayaquil)	1979–1987 (Guayaquil)
1987–1989 (Guayaquil)	1989–1990 (Guayaquil)	1990–1995	1995–2005	2005–2006	2006–present

Primera Televisión Ecuatoriana Canal 4 de Guayaquil (PTVE)

1960–1964

1964–1965

Telecuador Canal 6 de Quito

1960–1973

Teletortuga

1965–1970

Telecuador Guayaquil (1970-1973) & Telecuatro Guayaquil (1973-1990)

1970–1979

1979–1987

1987–1989

This logo is similar to the one used by then-CBS affiliate WTVJ (also on channel 4, now an NBC owned-and-operated station on channel 6) in Miami, Florida.

1989–1990, 1990–1995 (alternate)

This logo was also used in Telesistema TV4 era, with the word Telesistema"

Telesistema TV 4 (1990-1992) & Telesistema (1992-2005)

1990–1995

1995–2005

Red TeleSistema

2005–2006

RTS

2006–present