LU 81 TV Canal 7 is an open television channel affiliated with El Trece that transmits from Bahía Blanca, in the southwest of the province of Buenos Aires.
It aired in October 1965, although the official opening took place on February 4, 1966.
Telba (Teledifusora Bahiense)
It shows the image of the port of Bahía Blanca in black and white, then the text "TELBA" appears and below it "canal 7".
TBC (Teledifusora Bahiense Color)
Next are two thick horizontal lines and in the middle a circle opening the lines forming an eye. The acronym TBC (Teledifusora Bahiense Color) is lined with 6 horizontal stripes and underneath is the text "CANAL 7".
It is a yellow semicircle composed of 3 pieces and a silver 7 in the center with a horizontal red stripe.
The 3 pieces of the semicircle are slightly lighter in size.
Canal Siete (first era)
In 2003, Canal 7 currently belongs to the Artear company.
The yellow semicircle becomes a circle with 3 colored parts: the red and orange rings are divided horizontally and a yellow circle appears in the center. Below is the text "CANAL SIETE" in ITC Conduit Hellenic Bold typeface.
In 2008, like the Buenos Aires version, a new logo is released, a twelve-pointed sun with a central hole in the shape of a circle, with the colors red, orange, yellow and violet (clockwise); the union of the colors is oblique with respect to the central hole. It is a bit thinner and brighter. Under it said CANAL SIETE.
In 2011, the logo was restyled by the American company C&G Partners, which created the original isotype of the Tetracolor sun in 1994. The sun becomes a little thicker, with the hole a little smaller and the union of the colors is perpendicular to the hole. Below it it says: el siete until 2015.
Canal Siete (second era)
| Part of Grupo Clarín
eltrece (free-to-air television network)
| Clarín | Diario Olé | Diario Los Andes | Revista Ñ | Revista Muy | Revista Genios | Jardin de Genios | Tiki Tiki | Revista ELLE | Papel Prensa
Radio Mitre S.A.
América TV | El Tres TV | Telefe Rosario | El Seis | Canal 7 (Bahia Blanca) | Canal 7 (Jujuy) | Telefe Neuquén | Telefe Córdoba | Telefe Tucumán | Telefe Mar del Plata | Telefe Bahía Blanca | El Nueve | Canal 9 (Resistencia) | Canal 9 Litoral (Paraná) | Canal 9 Televida | Canal 10 (Mar del Plata) | Telefe | Telefe Salta | El Doce | El Trece | 13 Max Televisión | Telefe Santa Fe | Canal 13 (Rio Cuarto) | NET TV