Closure of the radio transmitter GO 162kHz Allouis

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izentrop
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Closure of the radio transmitter GO 162kHz Allouis




by izentrop » 05/01/16, 09:22

The famous transmitter of Allouis could indeed stop at the end of the year 2016 for economic reasons and yet it give many services.

    France Inter is heard on 162KHZ Belgium, Switzerland, England, Germany, Luxembourg, the Netherlands, Spain, Italy ... where FM reception is nonexistent http://162khz.wesign.it/fr
    in addition to the program France Inter, it broadcasts time signals (phase modulation) legal in France (similar to DCF77), used by many organizations and companies.
    Its frequency is used as a standard (after treatment) for many laboratory instruments.
    The GPS does not allow a reception in buildings or in the basement (RATP, SNCF, ...), while France Inter permits.
    The Internet is not a panacea in the French countryside. Entire villages have no possibility of network connection.
    The GO of France Inter broadcast station reports the lack of reflection on all industrial applications using the stability of the issuer of Allouis. Many companies that SNCF will replace all the synchronization clock systems, resulting in costs that are not taken into account by policy makers around the new CEO of Radio France wants above all to please the powers that be.
    Marine weather
    It is also giving a godsend to private broadcasters (RMC, RTL, Europe1) that will actually see their audience increase.


IT is necessary to review the closure which is not justified by the advanced economies. This is a short-sighted decision, and for other reasons not. http://www.lalettre.pro/Une-petition-po ... a8062.html

And oddly ... 2000 radiation power Kw on 2 350 m tall antennas and yet no electro never manifested in the region ??
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Re: Closing the radio transmitter GO 162kHz Allouis




by Gaston » 05/01/16, 11:24

izentrop wrote:
    The GO of France Inter broadcast station reports the lack of reflection on all industrial applications using the stability of the issuer of Allouis. Many companies that SNCF will replace all the synchronization clock systems, resulting in costs that are not taken into account by decision makers
The solution seems obvious that all these companies club together to pay the continued operation of this transmitter if they consider that it is cheaper for them than to change their equipment.

Or that the implementation of this transmitter (re) become a public service.
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by Christophe » 05/01/16, 11:31

Oh there are clocks on time at SNCF ???? : Cheesy: : Cheesy: : Cheesy:

350m pylons? Crazy I can not at all realize that this is 50m higher than the Eiffel Tower and more than 2 times Strasbourg cathedral ...

: Shock:

A photomontage would be nice!
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by Gaston » 05/01/16, 11:40

Looking more closely, it is broadcast by France Inter that issuer should stop 2016 end at the end of the contract between Radio France and TDF.

TDF operating this transmitter has not (yet) announced that the issuer would be extinguished (it can continue to broadcast without the radio clock signals).
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by Christophe » 05/01/16, 11:45

Yes it can ... if it is economically profitable ... which funds the signal of Radio-clocks?

That's the trouble when you have one customer (or supplier) ... it's risky if it disappears ... it's a bit of the BABA business ...
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Re: Closing the radio transmitter GO 162kHz Allouis




by izentrop » 05/01/16, 11:46

Gaston wrote:
izentrop wrote:
    The GO of France Inter broadcast station reports the lack of reflection on all industrial applications using the stability of the issuer of Allouis. Many companies that SNCF will replace all the synchronization clock systems, resulting in costs that are not taken into account by decision makers
The solution seems obvious that all these companies club together to pay the continued operation of this transmitter if they consider that it is cheaper for them than to change their equipment.

Or that the implementation of this transmitter (re) become a public service.

It is a city of particular comment.
Just by electricity, it must turn around 5000 € per day.
I guess they have already made arrangements? Otherwise, they remain a year.
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by izentrop » 05/01/16, 11:53

Christophe wrote:Yes it can ... if it is economically profitable ... which funds the signal of Radio-clocks?

That's the trouble when you have one customer (or supplier) ... it's risky if it disappears ... it's a bit of the BABA business ...
There is another most used https://fr.wikipedia.org/wiki/DCF77

"The French radio-synchronization system is currently used by large national companies providing a public service mission such as RATP, SNCF, EDF / RTE, Aéroports de Paris or even local authorities. They thus have one hour to at the same time unified, precise and reliable for the synchronization of the clocks of the stations and the airports, the traffic information panels, the control systems of the street lighting or the piloting of the traffic lights. the security of certain strategic installations. "

http://www.montres-de-luxe.com/Changeme ... a4789.html
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by chatelot16 » 05/01/16, 12:22

long ago it was said that the great wave radio was the best way to inform the population in case of disaster: a single transmitter Arose the country without any gray area, everyone had at least one post operating state radio

alas for the fashion fm post big waves disappear: I think shame to buy radio receiver that have no-wave range

now there are more people who have a mobile phone that people who were a great receiver waves ... but there is still no general means of information on cell phone ... it would be easy to invent: means for the state of Difuser message to all the world ... or better yet limited to geographical area concerned

would take it that there is full coverage of all the country without shadow box

would take it ensure the reliability of all GSM relay in case of power failure ... we have seen during the storm 1999 all GSM relay down after a few hours of power outage and remain without phone ny fixed or mobile long enough

So a big radio transmitter is still useful!

His power seems huge, but how together consume all GSM relay? for poorer a single issuer large waves cover?
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Re: Closing the radio transmitter GO 162kHz Allouis




by Christophe » 05/01/16, 12:29

izentrop wrote: Just by electricity, it must turn around 5000 € per day.


Uh ... Or about 50 MWh per day? (In € per kWh 0.1)
Or just over 2 MW 24 / 24 ??

you're on your estimation? It seems to me enormous ...
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by Christophe » 05/01/16, 12:35

Ah yes you're right, according to the wiki page it is these orders of magnitude !!

He spoke good emitter of 2000 kW ... but we're talking about? The power input or output?
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