| |
CX2SA > SATDIG 15.05.13 21:02l 477 Lines 14542 Bytes #999 (0) @ WW
BID : AMSATBB8158
Read: GUEST
Subj: AMSAT-BB-digest V8 158
Path: IZ3LSV<IK2XDE<ON4HU<CX2SA
Sent: 130515/1901Z @:CX2SA.SAL.URY.SA #:6251 [Salto] FBB7.00e $:AMSATBB8158
From: CX2SA@CX2SA.SAL.URY.SA
To : SATDIG@WW
Today's Topics:
1. adjusting for Doppler (Rolf Krogstad)
2. Re: adjusting for Doppler (Jim Jerzycke)
3. Re: adjusting for Doppler (M5AKA)
4. ISS ham TV (Robert C. Campbell)
5. Re: ISS HamTV Frequencies (Dave Webb KB1PVH)
6. Re: ISS ham TV (Bob- W7LRD)
7. 1973-05-14: Launch of Skylab 1 (B J)
8. Re: ANS-134 ANS Special Bulletin - NASA Announces Fox-1
Launch Date (Nick Pugh)
9. Re: ISS HamTV Frequencies (I0ELE)
10. TurkSAT (K4FEG)
11. Re: ANS-134 ANS Special Bulletin - NASA Announces Fox-1
Launch Date (Mani VU2WMY)
----------------------------------------------------------------------
Message: 1
Date: Tue, 14 May 2013 14:47:20 -0500
From: Rolf Krogstad <rolf.krogstad@xxxxx.xxx>
To: amsat-bb@xxxxx.xxx
Subject: [amsat-bb] adjusting for Doppler
Message-ID:
<CAJJyj=YTz2xuNFFFR9zLmFd_smf2Mitazbq6+OQhWgY7Ez8-Vw@xxxx.xxxxx.xxx>
Content-Type: text/plain; charset=UTF-8
I am sure this has been hashed over in the past but as a novice to the
birds I am not sure how to proceed when operating one of the linear
transpondesr.
I looked at the latest editions of two ARRL publications:
ARRL Operators Manual, edition 9, copyright 1007-2011
ARRL Satellite Handbook, copyright 2010
Both are very clear about how one should allow for Doppler shift on the
linear transponders.
One clearly says find your spot and then use the downlink VFO to adjust for
Doppler shift, don't touch the uplink VFO after the initial setting of the
frequency.
The other clearly says find your spot and then use the uplink VFO to adjust
for Doppler shift, don't touch the downlink VFO after the initial setting
of the frequency.
Color me confused...
Rolf NR0T
Amsat #38889
EN34
------------------------------
Message: 2
Date: Tue, 14 May 2013 20:32:41 +0000
From: Jim Jerzycke <kq6ea@xxxxxxx.xxx>
To: Rolf Krogstad <rolf.krogstad@xxxxx.xxx>
Cc: amsat-bb@xxxxx.xxx
Subject: [amsat-bb] Re: adjusting for Doppler
Message-ID: <51929F69.3030008@xxxxxxx.xxx>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Read this:
http://www.amsat.org/amsat/features/one_true_rule.html
It explains all you've heard, and more.
73, Jim KQ6EA
On 05/14/2013 07:47 PM, Rolf Krogstad wrote:
> I am sure this has been hashed over in the past but as a novice to the
> birds I am not sure how to proceed when operating one of the linear
> transpondesr.
>
> I looked at the latest editions of two ARRL publications:
> ARRL Operators Manual, edition 9, copyright 1007-2011
> ARRL Satellite Handbook, copyright 2010
>
> Both are very clear about how one should allow for Doppler shift on the
> linear transponders.
>
> One clearly says find your spot and then use the downlink VFO to adjust for
> Doppler shift, don't touch the uplink VFO after the initial setting of the
> frequency.
>
> The other clearly says find your spot and then use the uplink VFO to adjust
> for Doppler shift, don't touch the downlink VFO after the initial setting
> of the frequency.
>
> Color me confused...
>
> Rolf NR0T
> Amsat #38889
> EN34
> _______________________________________________
> 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
>
------------------------------
Message: 3
Date: Tue, 14 May 2013 22:30:56 +0100 (BST)
From: M5AKA <m5aka@xxxxx.xx.xx>
To: amsat-bb@xxxxx.xxxx Rolf Krogstad <rolf.krogstad@xxxxx.xxx>
Subject: [amsat-bb] Re: adjusting for Doppler
Message-ID:
<1368567056.4842.YahooMailClassic@xxxxxxxxx.xxxx.xxx.xxxxx.xxx>
Content-Type: text/plain; charset=utf-8
See The One True Rule for Doppler Tuning
http://www.amsat.org/amsat/features/one_true_rule.html
73 Trevor M5AKA
--- On Tue, 14/5/13, Rolf Krogstad <rolf.krogstad@xxxxx.xxx> wrote:
> From: Rolf Krogstad <rolf.krogstad@xxxxx.xxx>
> Subject: [amsat-bb] adjusting for Doppler
> To: amsat-bb@xxxxx.xxx
> Date: Tuesday, 14 May, 2013, 20:47
> I am sure this has been hashed over
> in the past but as a novice to the
> birds I am not sure how to proceed when operating one of the
> linear
> transpondesr.
>
> I looked at the latest editions of two ARRL publications:
> ARRL Operators Manual, edition 9, copyright 1007-2011
> ARRL Satellite Handbook, copyright 2010
>
> Both are very clear about how one should allow for Doppler
> shift on the
> linear transponders.
>
> One clearly says find your spot and then use the downlink
> VFO to adjust for
> Doppler shift, don't touch the uplink VFO after the initial
> setting of the
> frequency.
>
> The other clearly says find your spot and then use the
> uplink VFO to adjust
> for Doppler shift, don't touch the downlink VFO after the
> initial setting
> of the frequency.
>
> Color me confused...
>
> Rolf NR0T
> Amsat #38889
> EN34
> _______________________________________________
> 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
>
------------------------------
Message: 4
Date: Tue, 14 May 2013 19:23:21 -0400
From: "Robert C. Campbell" <kb3pmr@xxxxx.xxx>
To: amsat-bb@xxxxx.xxx
Subject: [amsat-bb] ISS ham TV
Message-ID:
<CAKdmorWxgY17yPX5TwdPTeMamrfizMryuQ4pq_166nXU4xY34w@xxxx.xxxxx.xxx>
Content-Type: text/plain; charset=ISO-8859-1
I am so confused. Is anyone going to make up a paper, ISS HamTV for
dummies? I would like to work on this project but there does not at this
time seem to be an easy shopping list, with connect tab a to slot a. I
would hope there is something more clear in time to get a build done and
ready by July. A mobile tv manager that runs the sports circuits for US tv
networks says we will be waiting for our European hams on this one. Even
the Tutionne web site confuses me.
------------------------------
Message: 5
Date: Tue, 14 May 2013 19:57:13 -0400
From: Dave Webb KB1PVH <kb1pvh@xxxxx.xxx>
To: I0ELE <emanuele.dandria@xxxxx.xx>
Cc: AMSAT -BB <amsat-bb@xxxxx.xxx>
Subject: [amsat-bb] Re: ISS HamTV Frequencies
Message-ID:
<CAEMY9Fff9Rsf7OMfFZn+k=ygnYLqrLz2C-nRUONmAvzeft65Rg@xxxx.xxxxx.xxx>
Content-Type: text/plain; charset=ISO-8859-1
I would like to know how often this is even going to be in operation before
I make myself crazy trying to piece something together.
Dave-KB1PVH
Sent from my Verizon Wireless Droid RAZR
------------------------------
Message: 6
Date: Wed, 15 May 2013 00:40:30 +0000 (UTC)
From: Bob- W7LRD <w7lrd@xxxxxxx.xxx>
To: "Robert C. Campbell" <kb3pmr@xxxxx.xxx>
Cc: amsat-bb@xxxxx.xxx
Subject: [amsat-bb] Re: ISS ham TV
Message-ID:
<324457115.895541.1368578430712.JavaMail.root@xxxxxxx.xxxxxxxxxx.xx.xxxx.xxxxx
xx.xxx>
Content-Type: text/plain; charset=utf-8
ditto
W7LRD
----- Original Message -----
From: "Robert C. Campbell" <kb3pmr@xxxxx.xxx>
To: amsat-bb@xxxxx.xxx
Sent: Tuesday, May 14, 2013 4:23:21 PM
Subject: [amsat-bb] ISS ham TV
I am so confused. Is anyone going to make up a paper, ISS HamTV for
dummies? I would like to work on this project but there does not at this
time seem to be an easy shopping list, with connect tab a to slot a. I
would hope there is something more clear in time to get a build done and
ready by July. A mobile tv manager that runs the sports circuits for US tv
networks says we will be waiting for our European hams on this one. Even
the Tutionne web site confuses me.
_______________________________________________
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
------------------------------
Message: 7
Date: Wed, 15 May 2013 02:41:09 +0000
From: B J <va6bmj@xxxxx.xxx>
To: amsat-bb <amsat-bb@xxxxx.xxx>
Subject: [amsat-bb] 1973-05-14: Launch of Skylab 1
Message-ID:
<CAP7QzkNaTD+xv1Y9VkiYFe-D3j=ZYFQcsjE5+7rMk0YvMdPTPw@xxxx.xxxxx.xxx>
Content-Type: text/plain; charset=ISO-8859-1
http://www-pao.ksc.nasa.gov/kscpao/history/skylab/skylab-1.htm
73s
Bernhard VA6BMJ @ CO96NG
------------------------------
Message: 8
Date: Wed, 15 May 2013 04:12:58 -0500
From: "Nick Pugh" <quadpugh@xxxxxxxxx.xxx>
To: "'JoAnne Maenpaa'" <k9jkm@xxxxxxx.xxx>, "'amsat-bb'"
<amsat-bb@xxxxx.xxx>
Subject: [amsat-bb] Re: ANS-134 ANS Special Bulletin - NASA Announces
Fox-1 Launch Date
Message-ID: <051c01ce514c$65c3faf0$314bf0d0$@xxx>
Content-Type: text/plain; charset="us-ascii"
Fantastic
Fantastic
Thanks Fox team good work
nick
-----Original Message-----
From: amsat-bb-bounces@xxxxx.xxx [mailto:amsat-bb-bounces@xxxxx.xxxx On
Behalf Of JoAnne Maenpaa
Sent: Tuesday, May 14, 2013 9:14 AM
To: 'amsat-bb'
Subject: [amsat-bb] ANS-134 ANS Special Bulletin - NASA Announces Fox-1
Launch Date
AMSAT NEWS SERVICE SPECIAL BULLETIN
ANS-134
SB SAT @ AMSAT $ANS-134.01
ANS-134 ANS Special Bulletin - NASA Announces Fox-1 Launch Date
AMSAT News Service Bulletin 134.01
>From AMSAT HQ SILVER SPRING, MD.
May 14, 2013
To All RADIO AMATEURS
BID: $ANS-134.01
NASA announced Monday that AMSAT's Fox-1 spacecraft has been assigned for
launch in 2014. For details on the launch vehicle, targeted launch date,
orbit specifics, and more, please attend the AMSAT Forum or visit the AMSAT
booth at the Dayton Hamven- tion this weekend. Watch http://www.amsat.org
and the AMSAT News Service for more details to follow.
[ANS thanks AMSAT Vioe President Engineeing Tony Monteiro, AA2TX for the
above information]
_______________________________________________
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
------------------------------
Message: 9
Date: Wed, 15 May 2013 13:40:09 +0200
From: I0ELE <emanuele.dandria@xxxxx.xx>
To: Dave Webb KB1PVH <kb1pvh@xxxxx.xxx>
Cc: AMSAT -BB <amsat-bb@xxxxx.xxx>
Subject: [amsat-bb] Re: ISS HamTV Frequencies
Message-ID: <51937419.3060103@xxxxx.xx>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Hi Dave,
this will be normally used on the occasion of ARISS school contacts.
However ARISS intention is to have the video on for long periods with
still or live video material.
Emanuele I0ELE
Il 15/05/2013 1.57, Dave Webb KB1PVH ha scritto:
>
> I would like to know how often this is even going to be in operation
> before I make myself crazy trying to piece something together.
>
> Dave-KB1PVH
>
> Sent from my Verizon Wireless Droid RAZR
>
------------------------------
Message: 10
Date: Wed, 15 May 2013 10:22:28 -0500
From: K4FEG <K4FEG@xxxxx.xxx>
To: starcom-bb@xxxxxxxx.xxxx amsat-bb@xxxxx.xxx
Subject: [amsat-bb] TurkSAT
Message-ID: <5193A834.1030106@xxxxx.xxx>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Hello everyone!
2 questions:
1) is anyone hearing the beacon on TURKSAT?
2) if so, what TLE's are you using?
I did not have things set up right after the launch so I missed out on
the initial beacon that was heard by many around the world.
thanks,
K4FEG
------------------------------
Message: 11
Date: Wed, 15 May 2013 21:46:41 +0530
From: Mani VU2WMY <wmy@xxxx.xxx.xx>
To: amsat-bb@xxxxx.xxx
Subject: [amsat-bb] Re: ANS-134 ANS Special Bulletin - NASA Announces
Fox-1 Launch Date
Message-ID: <201305151620.r4FGKOSn095426@xxxxx.xxx>
Content-Type: text/plain; charset=UTF-8; DelSp="Yes"; format="flowed"
Great News !
Our good wishes and greetings from all of us here in India to AMSAT
and FOX 1 Team for a 'Great Success'.
Mani, VU2WMY
Secretary & Station-In-Charge
Upagrah Amateur Radio Club VU2URC
ISRO Satellite Centre
HAL Airport Road, Bangalore-560 017.
Phone:(O)91-80-25082054/2598/2192
Mobile: 91-80-98803 41456
E-mail ID: wmy@xxxx.xxx.xx
vu2wmy_mani@xxxxx.xxx
isrohams@xxxxx.xxx
Quoting Nick Pugh <quadpugh@xxxxxxxxx.xxx>:
> Fantastic
> Fantastic
> Thanks Fox team good work
> nick
>
> -----Original Message-----
> From: amsat-bb-bounces@xxxxx.xxx [mailto:amsat-bb-bounces@xxxxx.xxxx On
> Behalf Of JoAnne Maenpaa
> Sent: Tuesday, May 14, 2013 9:14 AM
> To: 'amsat-bb'
> Subject: [amsat-bb] ANS-134 ANS Special Bulletin - NASA Announces Fox-1
> Launch Date
>
> AMSAT NEWS SERVICE SPECIAL BULLETIN
> ANS-134
>
> SB SAT @ AMSAT $ANS-134.01
> ANS-134 ANS Special Bulletin - NASA Announces Fox-1 Launch Date
>
> AMSAT News Service Bulletin 134.01
> From AMSAT HQ SILVER SPRING, MD.
> May 14, 2013
> To All RADIO AMATEURS
> BID: $ANS-134.01
>
> NASA announced Monday that AMSAT's Fox-1 spacecraft has been assigned for
> launch in 2014. For details on the launch vehicle, targeted launch date,
> orbit specifics, and more, please attend the AMSAT Forum or visit the AMSAT
> booth at the Dayton Hamven- tion this weekend. Watch http://www.amsat.org
> and the AMSAT News Service for more details to follow.
>
> [ANS thanks AMSAT Vioe President Engineeing Tony Monteiro, AA2TX for the
> above information]
>
> /EX
>
>
> _______________________________________________
> 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
>
> _______________________________________________
> 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
>
------------------------------------------------------------------------------
Confidentiality Notice: This e-mail message, including any attachments, is for
the sole use of the intended recipient(s) and may contain confidential and
privileged information. Any unauthorized review, use, disclosure or
distribution is prohibited. If you are not the intended recipient, please
contact the sender by reply e-mail and destroy all copies of the original
message.
------------------------------------------------------------------------------
------------------------------
_______________________________________________
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!
http://amsat.org/mailman/listinfo/amsat-bb
End of AMSAT-BB Digest, Vol 8, Issue 158
****************************************
Read previous mail | Read next mail
| |
