I saw that you don't have a stream available. Here is the Stream source from the official website: https://musicbird-hls.leanstream.co/musicbird/JCB061.stream/playlist.m3u8
One of the medium wave radio station (NHK) Japan Broadcasting Corporation. Programs and talk shows focusing on information, broadcasting a wide area of wide area
Service area and the surrounding area FM radio station and Okayama FM OKAYAMA. Full of information such as timetables and introduce Live Event Information Program!