J Music Radio is for the Japanese community living in France. The radio is broadcasting 24 hours live from France but it is actually designed to give the listeners of Japan and the Japanese people living in the country with some cool mix of Japanese various kinds of songs all day long.
J Music Radio official website address is www.j-music.fr
If the Radio is extremely choppy and stops every 5 seconds, try listen to this Radio at different time.
Not all Radio Stations function for 24 hours everyday. If you can't listen to any Radio, try to listen at different time, as the Radio Station may stop during midnight according to its own country time zone.