Ryukyu Broadcasting Corporation

Ryukyu Broadcasting Corporation is a Japanese regional broadcasting company headquartered in Naha, Okinawa Prefecture. The broadcaster's radio division, RBC iRadio, callsign JORR serves as an affiliate of the Japan Radio Network, while its television division, RBC Television, callsign JORR-DTV serves as an affiliate of the Japan News Network. Both stations serve said prefecture while its studios and headquarters are located in the Kumogi district of Naha which is shared with the headquarters of Ryukyu Asahi Broadcasting, which RBC has a relationship with. The station commenced its radio broadcasts in October 1954 and television broadcasts in June 1960.