Croatia started to test DVB-T transmission early in 2002. It transmitted 4 national TV channels (HRT 1, HRT 2, HRT 3 and Nova TV) on a network of 9 transmitters built by Odašiljači i veze, completed in 2007 and covering about 70% of the country. Entire Croatia is covered with DVB-T in from 5 October 2010. The analogue switch-off process took place region by region, starting from January 2010 in Istria and Rijeka region and completing the switch-off on 5 October 2010 when the final region (Zagreb) was converted fully to DVB-T.