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LF: Re: RE: Antenna ideas for Stefan

To: <[email protected]>
Subject: LF: Re: RE: Antenna ideas for Stefan
From: "mal hamilton" <[email protected]>
Date: Mon, 19 Dec 2011 15:10:03 -0000
References: <[email protected]>
Reply-to: [email protected]
Sender: [email protected]
But the Germans had an even bigger one which was kept Secret and code named
the Boneshaker built BC
This caused Earth Wobble, Earth quakes and started the first Volcano
According to gossip on 80 metres it is still operational and fired up once a
year during April !!
Check it out Paul

----- Original Message -----
From: "Reeves Paul" <[email protected]>
To: <[email protected]>
Sent: Monday, December 19, 2011 2:28 PM
Subject: LF: RE: Antenna ideas for Stefan


> As usual the Americans had not read the history books. Someone had done it
> before. The following extract comes courtesy of G4KHU.
>
> " From the writings of a very distinguished
> author..................................
>
>
>
> On the island of Java, in what was then the Dutch East Indies, a powerful
> long wave transmitting station was erected at Malabar near Bandung by an
> engineer of the name Dr ir C.J. de Groot. He was responsible for the
design
> and construction of the station and also the installation of Telefunken
high
> frequency alternator transmitters although what made this station
> exceptional was the two enormous 2.4 Mega-Watt arc transmitters for direct
> communication with Holland de Groot installed. The first of these
> transmitters went into service in May 1923 operating on a wavelength of
> 15,600 metres (19.2 kHz).
>
> The Malabar station was a remarkable installation being constructed in the
> tropics far away from the industrial and scientific centres in Europe
where
> many of its component parts were manufactured. De Groot had to employ a
> number of innovations to overcome obstacles such as shortages or delays in
> the supply of vital components. An aeroplane engine and the motor from an
> electric tram found their way into the installation whilst more permanent
> solutions were being sought. One particular factor that made such a
powerful
> station possible was the mountainous terrain on the island of Java. The
long
> wave antenna was supported between two mountain ridges giving it an
> elevation of around 700 metres and making it one of the tallest long wave
> antennas ever to be built. De Groot had experience with Telefunken
equipment
> and many of the wireless station parts were manufactured in Holland or
> Germany giving a good indication of the capabilities of Marconi's
> competitors. The Netherlands 'home' station was built at Kootwijk in
central
> Holland. It also used Telefunken technology but due to delays in the
> commencement of its construction was not ready for service until after the
> Malabar station had been completed.  "
>
>
>
>
> Paul Reeves         G8GJA
>
>
>
> -----Original Message-----
> From: Dexter McIntyre W4DEX [mailto:[email protected]]
> Sent: 18 December 2011 15:16
> To: [email protected]
> Subject: LF: Antenna ideas for Stefan
>
>
http://www.dtic.mil/cgi-bin/GetTRDoc?Location=U2&doc=GetTRDoc.pdf&AD=AD02850
> 55
>
>
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