Well C-146's are not at Cannon anymore. They are at Duke Field in the sunny Florida panhandle :-)
https://www.cannon.af.mil/News/Article-Display/Article/1198568/legacy-lost-the-524th-special-operations-squadron-moves-on/
524th SOS moves to Duke Field (Eglin Auxillary Field #3) in Florida per the below article.
https://www.cannon.af.mil/News/Article-Display/Article/1198568/legacy-lost-the-524th-special-operations-squadron-moves-on/