PTAM

AcronymDefinition
PTAMParallel Tracking and Mapping (camera tracking system)
PTAMPickup Truck Access Method (disaster recovery slang)
PTAMProfessional Telephone Answering Machine
PTAMPublic Transport Accessibility Model
PTAMPort Townsend Aero Museum (Chimacum, WA)
PTAMPeriodic Transfer Alignment Message
PTAMPrecision Target Acquisition, Mobile