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Orfordness Beacon

Aeronautical navigation systemsOrford NessRadio navigationUse British English from May 2012
The 'Black Beacon', Orford Ness geograph.org.uk 935140
The 'Black Beacon', Orford Ness geograph.org.uk 935140

The Orfordness Rotating Wireless Beacon, known simply as the Orfordness Beacon or sometimes the Black Beacon, was an early radio navigation system introduced by the United Kingdom in July 1929. It allowed the angle to the station to be measured from any aircraft or ship with a conventional radio receiver, and was accurate to about a degree. A second station operating on the same principle was set up to provide wider area coverage and allow two-bearing fixes between Orford Ness and Farnborough Airport. The system was similar to the earlier German Telefunken Kompass Sender and the later Sonne system.

Excerpt from the Wikipedia article Orfordness Beacon (License: CC BY-SA 3.0, Authors, Images).

Orfordness Beacon
Bailey Bridge, East Suffolk

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Wikipedia: Orfordness BeaconContinue reading on Wikipedia

Geographical coordinates (GPS)

Latitude Longitude
N 52.083633333333 ° E 1.56735 °
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Bailey Bridge
IP12 2NY East Suffolk
England, United Kingdom
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The 'Black Beacon', Orford Ness geograph.org.uk 935140
The 'Black Beacon', Orford Ness geograph.org.uk 935140
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