Posted in Government & Military, Information Technology CALCM stands for Conventional Air-Launched Cruise Missile (US DoD) CALCM stands for Computer Architecture Lab at Carnegie Mellon (Pittsburgh, PA) CALCM Share Pinterest Tweet Whatsapp Post navigation QAMUCALGB Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.