 In accordance with the Resolution of the Cabinet of Ministers of the Chuvash Republic of 11 December 2008 № 372 "On the establishment of an autonomous institution of the Chuvash Republic" Chuvash national radio of "Ministry of the Culture, Ethnic Affairs, Information Policy and Archives of the Chuvash Republic" was created Chuvash national radio, which began test broadcasts of 25 April 2009.On 24 February 2011 CNBC won the competition for the right to air broadcasting on a frequency of 105.0 MHz.On 28 November 2012 CNBC won federal competition for the right to broadcast on the terrestrial frequency 100,3 FM in Cheboksary.