In 2005, the Ministry of Information announced their plan to digitalize nationwide
free-to-air TV broadcasts led by MCOT. Trial broadcasts were undertaken, involving one thousand households in
Bangkok from December 2000 until May 2001. In December 2013, the
National Broadcasting and Telecommunications Commission (NBTC) set up a series of auctions for DTTV. Four types of licenses are offered: High-Definition channel license, Standard-Definition channel license, News channel license, and Youth/Family channel license. All the major operators and content owners in the industry, such as BEC World, Bangkok Broadcasting & Television, GMM Grammy, Thairath Newspaper, Nation Multimedia Group, TrueVisions, etc., won the bid for new licenses. According to the license conditions, DTTV services have been launched since April 2014. ==Popularity of terrestrial TV stations==