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CX2SA > SATDIG 07.02.14 21:06l 129 Lines 4266 Bytes #999 (0) @ WW
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Sent: 140207/2003Z @:CX2SA.SAL.URY.SA #:3238 [Salto] FBB7.00e $:AMSATBB946
From: CX2SA@CX2SA.SAL.URY.SA
To : SATDIG@WW
Today's Topics:
1. Re: ICE/ISEE-3 to return to an Earth no longer capable of
speaking to it (Roger Kolakowski)
2. Re: ICE/ISEE-3 to return to an Earth no longer capable of
speaking to it (Roger Kolakowski)
----------------------------------------------------------------------
Message: 1
Date: Fri, 07 Feb 2014 14:19:00 -0500
From: Roger Kolakowski <Rogerkola@xxx.xxx>
To: amsat-bb@xxxxx.xxx
Subject: [amsat-bb] Re: ICE/ISEE-3 to return to an Earth no longer
capable of speaking to it
Message-ID: <52F531A4.305@xxx.xxx>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
From the net....
ISEE-3 microwave filter requirements
Galvez, J. L.
<http://adsabs.harvard.edu/cgi-bin/author_form?author=Galvez,+J&fullauthor=Gal
vez,%20J.%20L.&charset=UTF-8&db_key=PHY>;
Marlin, H.
<http://adsabs.harvard.edu/cgi-bin/author_form?author=Marlin,+H&fullauthor=Mar
lin,%20H.&charset=UTF-8&db_key=PHY>;
Stanton, P.
<http://adsabs.harvard.edu/cgi-bin/author_form?author=Stanton,+P&fullauthor=St
anton,%20P.&charset=UTF-8&db_key=PHY>
In its The Telecommun. and Data Acquisition Rept. p 114-119 (SEE
N84-19621 10-32)
The 64 m subnet is committed to support the International Sun Earth
Explorer (ISEE-3) spacecraft. The uplink and one of the downlink
frequencies will be respectively, 2090 and 2217 MHz. As these two
frequencies fall outside the normal DSN transmit and receive bands,
the 64-m antennas present new filter requirements, which are analyzed.
Roger
WA1KAT
On 02/07/2014 1:18 PM, ka2pbt wrote:
> From Emily Lakdawalla of The Planetary Society:
>
> "So ISEE-3 will pass by us, ready to talk with us, but in the 30 years
> since it departed Earth we've lost the ability to speak its language. I
> wonder if ham radio operators will be able to pick up its carrier signal --
> it's meaningless, I guess, but it feels like an honorable thing to do, a
> kind of salute to the venerable ship as it passes by."
>
> http://www.planetary.org/blogs/emily-lakdawalla/2014/02070836-isee-3.html
> _______________________________________________
> Sent via AMSAT-BB@xxxxx.xxx. Opinions expressed are those of the author.
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Message: 2
Date: Fri, 07 Feb 2014 14:21:44 -0500
From: Roger Kolakowski <Rogerkola@xxx.xxx>
To: amsat-bb@xxxxx.xxx
Subject: [amsat-bb] Re: ICE/ISEE-3 to return to an Earth no longer
capable of speaking to it
Message-ID: <52F53248.8090200@xxx.xxx>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
And these links might help:
http://www.svengrahn.pp.se/trackind/freqlist/SpaceFreq11.htm\
http://nssdc.gsfc.nasa.gov/nmc/spacecraftTelemetry.do?id=1978-079A
Roger
WA1KAT
On 02/07/2014 1:18 PM, ka2pbt wrote:
> From Emily Lakdawalla of The Planetary Society:
>
> "So ISEE-3 will pass by us, ready to talk with us, but in the 30 years
> since it departed Earth we've lost the ability to speak its language. I
> wonder if ham radio operators will be able to pick up its carrier signal --
> it's meaningless, I guess, but it feels like an honorable thing to do, a
> kind of salute to the venerable ship as it passes by."
>
> http://www.planetary.org/blogs/emily-lakdawalla/2014/02070836-isee-3.html
> _______________________________________________
> Sent via AMSAT-BB@xxxxx.xxx. Opinions expressed are those of the author.
> Not an AMSAT-NA member? Join now to support the amateur satellite program!
> Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
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Sent via amsat-bb@xxxxx.xxx. Opinions expressed are those of the author.
Not an AMSAT member? Join now to support the amateur satellite program!
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End of AMSAT-BB Digest, Vol 9, Issue 46
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