Sanguine
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Sanguine
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| Basic data | |||||
| State: | Wisconsin | ||||
| Country: | United States | ||||
| Altitude : | 442 m | ||||
| Coordinates: 46 ° 5 ′ 3.8 ″ N , 90 ° 55 ′ 1.2 ″ W. | |||||
| Use: | Telecommunication system , military use | ||||
| Data on the transmission system | |||||
| Operating time: | until 2004 | ||||
| Waveband : | SLF transmitter | ||||
| Send type: | Directional radio | ||||
| Shutdown : | September 2004 | ||||
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| Position map | |||||
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Sanguine was the name of a project for the former US SLF transmitter, which worked on the 76 Hertz frequency and was used to alert deep-submerged submarines . Up to September 2004 two transmission stations were operated in the USA ( Michigan and Wisconsin ), each of which was equipped with ground dipoles as antennas.
A comparable transmitter of the Russian Navy is ZEVS .
See also
literature
- IEEE (Ed.): Special issue on Project Sanguine. IEEE Transanactions on Communications, 1974 (22), April.