JKA - Business Directory https://biz.prlog.org/tag/jka/ JKA - Free business directory on PRLog.Org, latest companies listed first. 60 Japan Karate Association Australia (JKA) Inc. https://biz.prlog.org/jkaaustralia/ Japan Karate Association Australia (JKA) Inc. teach traditional Japanese JKA Shotokan Karate throughout Australia and clases are open to men, women and children.Fri, 30 Mar 2012 06:38:33 GMT