2022 Anniversaries

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2022 Anniversaries  ●  2021 Anniversaries



75 Years

Grandmaster Andy Ah Po
Carmichael, California

Grandmaster Andy Ah Po, 9th Dan and founder of the Tang Soo Do Martial Way Association, began his martial arts training in 1947 in Hawaii at age 6, studying Si Lum Gung Fu. He later achieved Black Belts in Jiu Jitsu, Aikido, and Japanese Karate before leaving the islands in 1959 to join the Air Force, and in that same year began his lifelong training in Tang Soo Do Moo Duk Kwan.

60 Years
55 Years


50 Years

Master Frederick Scott
Aston, Pennsylvania

Master Frederick Scott, 8th Dan, began his Tang Soo Do career in 1972. He is the founder of the Traditional Tang Soo Do International and Chief Instructor of Amkor Karate Institutes which he formed in 1977. While in the United States Army during the Vietnam War, he lived in Okinawa and has trained with many of the most knowledgeable Asian Masters in the world today. Master Scott has also served as a consultant to the Philadelphia Flyers, the Philadelphia Phantoms, Philadelphia 76ers, and several NFL players.

45 Years

AmKor Karate Institutes
Aston, Pennsylvania

The first AmKor school was established in 1977 by Master Frederick Scott, founder of Traditional Tang Soo Do International. Since then, additional AmKor Karate schools have been established throughout Pennsylvania and have earned an outstanding reputation for high quality instruction and competitive excellence. 

40 Years

Master William Ott
Abington, Pennsylvania

Master William Ott began training in January of 1982 under Mr. Robert McGovern and Master Chang, Tong In. He has trained with some of the most knowledgeable Tang Soo Do practitioners in the world and is currently a student of Master Frederick Scott of Aston, PA. He also celebrates 22 years of operating his school, American Tang Soo Do Karate in Lansdale, PA.

35 Years

30 Years
25 Years



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