From Okinawa BBTV, listen to news in Uchinaaguchi, the Okinawan tongue (some call it dialect of Japanese, but UNESCO recognizes it as a language).
http://www.okinawabbtv.com/news/h_news.htm
To learn more about Uchinaaguchi, here are some helpful links:
Introduction to Okinawan Studies at the University of Hawaii, Manoa