UND bester Trainer und ein wunderbarer Mensch....es war mir eine Ehre!!
TAEKWON !!!
Icon.
Gracias Gran Maestro McCallum por su Gran aporte al desarrollo del Taekwon-Do en el Mundo, usted es un verdadero Icono.
Gracias Gran Maestro MacCallum por apoyar la Asociación de Puerto Rico desde el 1er día.
Congratulations dear Grand Master Thomas Mac Callum! You are the living history of Taekwon-Do between us, thanks for your incredible effort to ITF development and your unique loyalty to our founder, General Choi Hong Hi. Best Wishes from Argentina!!!
Congratulations GM MacCallum
A pioneer, General Choi's assistant, a strong personality and much more - a friend. Well deserved GM Tom!
An icon , legend and gentleman I had the honour of gm mccallum grading me to 3rd degree a well deserved accolade congratulations sir
I still remember the summer camps with him in Norway in 1991 and 1992!
A legend!
Many Irish Taekwon-Do students were helped by GM Tom MacCallum. Respect !
Definitely a ITF Icon well deserves GM Tom
Amazing achievement Sir
Very much deserved. An original pioneer and Taekwon-Do gentlemen.
My first instructor at Livingston and also graded me to 3rd Degree. Congratulations GM MacCallum.
Legend of a man, a proper gent. Congrats GM
A TaeKwon-Do Icon AND a wonderful person too.
He helped me when I moved to Brazil in 1988, an invaluable taekwondoist!
This is the man who started many a great instructor but there was a line not to cross ask chiggy and nizzy a pleasure to know him well done Mr McCallum (big Tam)
So much respect Sir
Had the privilege of grading under GM 2nd degree to 4th degree. 

Well Deserved GM
My first instructor at Grangemouth 1976 , first person I tried to spar with , legend 😁
So well deserved congrats GM. Like Mr Jim Wilson you were my first TKD instructor at Grangemouth club. Thank you Sir for introducing me to Taekwon-Do.
Thank you Sir for to take care of history!!!!