Bulgaria launched a free-to-air platform on Sofia region, starting in November 2004. The Communications Regulatory Commission (CRC) has said that it received 6 bids for the licence to build and operate Bulgaria's two nationwide DTT networks. A second licence tender for the operation of 3 DTT multiplexes was open until 27 May 2009. Following the closing of this process, Hannu Pro, part of Silicon Group, and with Baltic Operations has secured the license to operate three DTT multiplexes in Bulgaria by the country's Communications Regulatory Commission (CRC) Bulgaria is aiming to complete the transition to digital broadcasting in September 2013.
First regular digital broadcast started on 1 March 2013. Analog broadcasting will be definitely terminated at 1 September 2013. The Simulcast period (time between digital broadcast switch-on and analog broadcast switch-off) will allow people time to buy new integrated Digital TVs or set-top boxes. On 30 September 2013 the simulcast period was officially put to an end.
Standards chosen are DVB-T and MPEG4 AVC/H.264 compression format. DVB-T2 will not be used for now.
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