[time-nuts] 60 KHz Receiver

Lester Veenstra Lester at veenstras.com
Thu Oct 7 23:39:52 UTC 2010


No, Andover Maine.

Hogg horn (very low sidelobes) was built by Bell Labs for Andover Maine and
PB, France.   The English, being English, had to design and build their own
antenna at Goonhilly. They got the circular polarity wrong so missed the
first linkup, while the French were in solid.



 
Lester B Veenstra  MØYCM K1YCM
lester at veenstras.com
m0ycm at veenstras.com
k1ycm at veenstras.com
 
 
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-----Original Message-----
From: time-nuts-bounces at febo.com [mailto:time-nuts-bounces at febo.com] On
Behalf Of J. Forster
Sent: 08 October 2010 08:02
To: Discussion of precise time and frequency measurement
Subject: Re: [time-nuts] 60 KHz Receiver

There was / is? a ground station near Andover Massachusetts also. The
antenna was called a Hogg Horn.

-John

===============

> Could you tell me which book you have on mind ? I'd love to read the
> story.
>
> I visited Telstar ground station in Pleumeur-Bodou, France once. There
> is museum
> there now, called "Cite des Telecoms". They preserved original
> horn-like antenna
> used for Telstar communication and lots of original equipment. If I
> remember
> correctly there is even old hydrogen maser displayed.
> Place worth seeing.
>
> BR,
> Piotr, sp3ukk
>
> On Thu, Oct 7, 2010 at 10:16 PM, Magnus Danielson
> <magnus at rubidium.dyndns.org> wrote:
>> On 10/07/10 17:09, J. Forster wrote:
>>>
>>> Telstar was a BIG DEAL! There was even a pop song about it.
>>
>> Reading the Bell labs books on the Telstar project is very nice. Nice
>> fold-outs on control-panels etc.
>>
>> They did spent a lot of time to engineer the whole thing. Their antenna
>> setups that would track the high-dynamic movement due to the low orbit.
>>
>> Amplifiers was rubin-maser cooled with liquid helium... and stuff like
>> that.
>>
>> Cheers,
>> Magnus
>>
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