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fan marker beacons
Definition/Scope: A type of radio beacon, the emissions of which radiate in a vertical, fan-shaped pattern. The signal can be keyed for identification purposes.
Broader Terms:
radio beaconsRelated Terms:
Z marker beacons
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fan marker beacons
Definition/Scope: A type of radio beacon, the emissions of which radiate in a vertical, fan-shaped pattern. The signal can be keyed for identification purposes.
Broader Terms:
radio beaconsRelated Terms:
Z marker beacons
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