List of Acronyms
APCO Association of Public-Safety Communications Officials-International Inc. ATV Advanced Television CDMA Code Division Multiple Access CEPT European Conference of Postal and Telecommunications Administrations DOD Department of Defense DOT Department of Transportation DTRS Digital Trunked Radio System ETTM Electronic Toll and Traffic Management FAA Federal Aviation Administration FCC Federal Communications Commission FHWA Federal Highway Administration GMF Government Master File HDTV High Definition Television HF High Frequency IRAC Interdepartment Radio Advisory Committee ISM Industrial, Scientific, and Medical ISTEA Intermodal Surface Transportation Efficiency Act ITS Intelligent Transportation System LAN Local Area Network LMS Location and Monitoring Service NASA National Aeronautics and Space Administration NOI Notice of Inquiry NPWC Navy Public Works Center NTIA National Telecommunications and Information Administration NTSC National Television System Committee OMB Office of Management and Budget OR Off-Route (aeronautical mobile and aeronautical mobile-satellite services) PCS Personal Communications Services PLMR Private Land Mobile Radio R Route (aeronautical mobile and aeronautical mobile-satellite services) SMR Specialized Mobile Radio SPS Spectrum Planning Subcommittee SUF Spectrum Use Factor SUM Spectrum Use Measure TDMA Time Division Multiple Access TIA Telecommunications Industry Association UHF Ultra High Frequency VCAS Vehicle Collision Avoidance System VHF Very High Frequency
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