There are a high demand for talk genre based radios in Japan. The listeners of the country loves to hear to some great talk shows and analysis based radio programs on various hot topics and Kazusa FM is that kind of radio of which the main focus is to broadcast talk show based radio shows.
Kazusa FM official website address is www.kazusafm.net
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.