Transmitters and Communications Ltd. has been transmitting FM radio program since 1957.
Transmitters and Communications Ltd has built radio networks with national level concession and manages the following national networks:
- HRT HR1
- HRT HR2
- HRT HR3
- HRT HR local
According to HRT's decision, broadcasting of radio programme Voice of Croatia on medium wave has ended on January 1st 2014.
According to HRT's decision, broadcasting of radio programme Voice of Croatia on short wave has ended on January 1st 2013.