Beta (time signal)

Beta (time signal)

Beta is a time signal service in the VLF range in Russia, especially used by military Fact|date=January 2008 offices.

The Beta network

Beta consists of the following transmitters: [cite book
author=Marten, Michael
title=Spezialfrequenzliste 2007/08, band 2
publisher=Siebel Verlag
language=German
isbn=978-3-88180-665-7
year=2007
pages=36
]

Frequency usage

These transmitters transmit time information on 25 kHz on a specific schedule. Additional synchronisation signals are transmitted on 20.5 kHz, 23 kHz, 25.1 kHz and 25.5 kHz. These transmitters are also used at times when no time signals are being transmitted to send other coded information.

ee also

* RWM

References

Further reading

* [http://www.vlf.it/trond2/20-25khz.html VLF radio networks information]


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