Wireless Device Info (WDI)

Frequency Band Detail for TVWS (US)

Spectrum Attribute Attribute Value
Band TVWS (US)
Band Name Television White Space (U.S.)
Frequency 54-698 MHz
Used in Region North America
Duplex Mode TDD
TDD Band (MHz) 54 - 6981
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Please contact an Rfwel antenna expert for help especially if you cannot find an antenna that covers all the bands of interest.


Television White Space (TVWS) refers to the unused guard bands between channels used for TV (UHF/VHF channels). Access to the TVWS band is controlled by a Spectrum Access System (SAS) database which provides channel availability to band operators (e.g., WISPs deploying fixed wireless access connectivity in rural areas).


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  1. TV Whitespace covers just the unused frequency bands between channels spanning this frequency band (UHF and VHF TV channels).