KEY BRIDGE GLOBAL LLC!!http://keybridgeglobal.com

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SPECTRUM REGISTRAR

AND REGISTRYAn online database of licensed

and unlicensed wireless services, transmitters,

receivers and receive zones.

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REGISTRAR IS A PORTALcommunity and enterprise versions

of our white space portal3

EXAMPLE ASTR RECEIVE ZONE - 2.4 KM

EXAMPLE URBAN AREA / PUBLIC SAFETY TX + RX - 51 & 54 KM

EXAMPLE WIRELESS MICROPHONE RX - 0.4 &1.0 KM

REGISTRY IS A DATABASEmultiple databases, common core, different services

REGISTRIES ENABLE SHARINGnew rules, revised user privileges, updated allocations

Key Bridge Global LLC McLean, VA

Extra

DEVELOPER RESOURCESweb services, maps, propagation models, monitoring

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MAPS & MODELSCoverage areas and Path loss algorithms

REMOTE MONITORINGSpectrum monitoring and analysis

SPECTRUM OCCUPANCYCurrent and historical data