Spectrum Abbreviations and Acronyms
-   STATScreening Tool for Autism In Two-Year-Olds
-   STISearch for Terrestrial Intelligence
-   SUSecondary User
-   SXSoft X-Ray
-   SXSoft X-Rays
-   SXRSoft X-Ray
-   TARFThe Autism Research Foundation
-   TLPSTerrestrial Low Power Service
-   TLPSTerrestrial Low-Power Service
-   TLSTunable Laser Source
-   TWCSTime Warner Cable Sportsnet
-   UDGUser-Defined Graphics
-   UDGUser Mefined Graphics
-   UHSUniformahazard Spectra
-   VLPVisible Light Positioning
-   WAPECSWireless Access Policy for Electronic Communication Services
-   WCAWireless Communication Analyzer
-   WCSWireless Communications Service
-   WCSWireless Communication Service
-   WRCSWorld Radio Conferences
Last updated: — Total entries: 162