The , or JNN, is a Japanese commercial television network run by TBS Television. The network's responsibility includes the syndication of national television news bulletins to its regional affiliates, and news exchange between the stations. Its member stations also broadcast non-news programs originating from TBS Television. It also operates the 24-hour satellite and cable news channel TBS News. Japan News Network stations Bold indicates founding members Former stations Bold indicates former primary affiliate References External links Official Site 24-hour television news channels in Japan Television channels and stations established in 1959