RTP

:This article is about the Portuguese broadcaster. Note that Peruvian TV channel TV Perú also used the RTP acronym between 1981-1986 and 1989-1997.
RTP (, formerly ) is Portugal's public broadcasting organisation, operating radio & television channels, as well as offerings on cable and satellite platforms.
==Radiotelevisão Portuguesa==
===1957–1959===
RTP (as ) began regular transmissions on March 7, 1957.
===1959–1982===
====1959–1976====
====1976–1982====
===1982–1996===
===1996–2004===
In 1996, RTP modified its antenna logo, changing its color from yellow to blue and adding 3 lines colored in red, green, and blue; the wordmark's typeface was changed, and was moved to the bottom of the logo.
==Rádio e Televisão de Portugal==
===2004–present===
====2004–2015====
In 2004, RTP unveiled its new logo, an evolved version of the antenna now denoted by straight lines and fully in blue. The logo first appeared during the construction of RTP's new headquarters. With the adoption of this logo, all RTP channels changed their logos, using different colors.
====2015–present====
Following RTP Informação's relaunch as RTP3 on October 5, 2015, RTP updated its corporate logo.https://www.vimeo.com/211722149/
==References==
Category:Portugal
Category:Television broadcasters
Category:Television broadcasting companies in Portugal
Category:Radio broadcasters
Category:RTP
Category:Media companies in Portugal
Category:Public broadcasters
Category:EBU
Category:Lisbon
Category:1957
Category:OTI
Category:1950s