Non-Directional Radio Beacon

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Link Semantic Value
Term Non-Directional Radio Beacon
Status


Mandatory for


Contexts

EAEA

Categories
Synonyms


Related entries


Broader term


Narrower term


Abbreviation

NDB

Definition

A low or medium radio navigation service transmitting signals whereby the pilot of a suitably equipped aircraft can determine bearings, 'home in' on, and/or track to or from the station.

Definition Source

Aeronautical Information Feature Data Dictionary (AIFDD)

Note

The radio frequencies assigned to an NDB shall be selected from those available in that portion of the spectrum between 190 and 1750 kilohertz (kHz).