RTP3 is a Portuguese 24-hour news channel operated by Rádio e Televisão de Portugal (RTP), the public-service broadcaster. The channel is available on basic cable and satellite.
The channel was launched in 2001 as NTV, a cable news channel headquartered in Porto. It was originally a joint-venture between PT Multimédia, Lusomundo and the television broadcaster Radiotelevisão Portuguesa (the old RTP). In 2003 it was completely acquired by the old RTP, and with the merger between the old RTP and radio broadcaster Radiodifusão Portuguesa (RDP), forming the new RTP, it became RTPN in 2004.
RTPN debuted a 24-hour schedule on 29 September 2008. Up till then, RTPN had simulcasted with Euronews during the early morning. Since mid-2009, RTPN has been available outside Portugal, through cable TV providers in Angola and Mozambique. On 19 September 2011, RTPN was renamed RTP Informação, beginning with a simulcast of Bom Dia Portugal which refreshed its graphics.
On 22 July 2015 it was announced that RTP Informação would rebrand once again. On 15 September 2015, the date of rebrand was confirmed to be 5 October, RTP's director of programmes Daniel Deusdado told the media. At midnight between 4 and 5 October 2015 Portuguese time, the channel became RTP3, during the coverage of the legislative election 2015.
RTP Informação is the department of the Rádio e Televisão de Portugal, a Portuguese public broadcaster, responsible for the gathering and broadcasting of news and current affairs. Originally two separate news departments of Radiodifusão Portuguesa, the radio broadcaster, and Radiotelevisão Portuguesa, the television broadcaster, respectively, those were merged in 2004, becoming a part of the then-newly merged Rádio e Televisão de Portugal. On September 19, 2011, the department began emphasizing themselves, with the newly rebranded television channel of the same name and adding their name in the intro sequence of their newscasts on RTP1.