Radio Abbreviations and Acronyms
- SHAPESecret Harbour Association of Perforters and Entertainers
- SHDSuper-Hero Dictionary
- SHEMSSmart Home Energy Management System
- SHLDShould
- SHPSafe Harbor Program
- SHQSouthwestern Historical Quaryerly
- SHQSymbol Hobbyist Quarterly
- SHUDShould
- SHVASatellite Home Viewer Act of 1988
- SISalud Integral
- SISelf Interference
- SIARSalucan Informasi Akar Rumput
- SIBSolomon Islands Broadcasting
- SIBCSolomon Islands Broadcasting Corporation
- SIBSSystem Information Blocks
- SICStand Inzcontext
- SIDSistem Informasi Desa
- SIDSudden Ionospheric Disturbances
- SIDSports Illustrated Dog
- SIDSSudden Ionospheric Disturbances
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