The RCA is a radio station of Angra do Heroísmo on Terceira Island - Azores and emits the frequencies 94.7 and 101.1 FM in addition to the online issue and its presence on social networks. Since its inception in 1946 have been several challenges to a house of great traditions, which was managing to survive thanks to the hard work and effort of its successive management teams. This will continue to be. It has almost seven decades, the "Voice of the Third."