| |
CX2SA > SATDIG 24.05.09 21:34l 659 Lines 21602 Bytes #999 (0) @ WW
BID : 36654-CX2SA
Read: GUEST
Subj: AMSAT-BB-digest V4 240
Path: IZ3LSV<IK3GET<IW2OHX<OE6XPE<DB0RES<DK0WUE<7M3TJZ<CX2SA
Sent: 090524/2008Z @:CX2SA.LAV.URY.SA #:36654 [Minas] FBB7.00e $:36654-CX2SA
From: CX2SA@CX2SA.LAV.URY.SA
To : SATDIG@WW
Send AMSAT-BB mailing list submissions to
amsat-bb@xxxxx.xxx
To subscribe or unsubscribe via the World Wide Web, visit
http://amsat.org/mailman/listinfo/amsat-bb
or, via email, send a message with subject or body 'help' to
amsat-bb-request@xxxxx.xxx
You can reach the person managing the list at
amsat-bb-owner@xxxxx.xxx
When replying, please edit your Subject line so it is more specific
than "Re: Contents of AMSAT-BB digest..."
Today's Topics:
1. Re: looking for updated keplerian elements for CP6and
PharmaSat (Mineo Wakita)
2. ANS-144 AMSAT News Service Weekly Bulletins (JoAnne Maenpaa)
3. Tuning frequency for CP6 CW? (Mark L. Hammond)
4. Hawksat? (Wouter Jan Ubbels)
5. Re: tuning CP-6 (Alan P. Biddle)
6. Re: Tuning frequency for CP6 CW? (Mike Rupprecht)
7. Re: Hawksat? (Mike Rupprecht)
8. Re: tuning CP-6 (Mike Rupprecht)
9. AO-51 back? (Eric Knaps, ON4HF)
----------------------------------------------------------------------
Message: 1
Date: Sun, 24 May 2009 07:10:57 +0900
From: Mineo Wakita <ei7m-wkt@xxxxxxxxx.xx.xx>
Subject: [amsat-bb] Re: looking for updated keplerian elements for
CP6and PharmaSat
To: amsat-bb@xxxxx.xxx
Message-ID: <69C9DBF3590CD7ei7m-wkt@xxxxxxxxx.xx.xx>
Content-Type: text/plain; charset=us-ascii
SpaceTrack
- Search by Satellite Launch Date or International Designator
- Use Launch Month/Day
- Month: May, Day: 19
http://www.space-track.org/perl/login.pl
JE9PEL, Mineo Wakita
------------------------------
Message: 2
Date: Sat, 23 May 2009 20:21:31 -0500
From: "JoAnne Maenpaa" <k9jkm@xxxxxxx.xxx>
Subject: [amsat-bb] ANS-144 AMSAT News Service Weekly Bulletins
To: <amsat-bb@xxxxx.xxx>
Message-ID: <000d01c9dc0d$f8d5b350$ea8119f0$@xxx>
Content-Type: text/plain; charset="us-ascii"
AMSAT NEWS SERVICE
ANS-144
ANS is a free, weekly, news and information service of AMSAT North
America, The Radio Amateur Satellite Corporation. ANS reports on the
activities of a worldwide group of Amateur Radio operators who share an
active interest in designing, building, launching and communicating
through analog and digital Amateur Radio satellites.
Please send any amateur satellite news or reports to:
ans-editor@xxxxx.xxx
In this edition:
* Successful CubeSat Launch
* AMSAT Announces 2009 Space Symposium
* AMSAT Awards
* Join Regional AMSAT Nets via Echolink
* ON1DWN to Become ISS Commander
* Satellite Shorts From All Over
SB SAT @ AMSAT $ANS-144.01
Successful CubeSat Launch
AMSAT News Service Bulletin 144.01
>From AMSAT HQ SILVER SPRING, MD.
May 24, 2009
To All RADIO AMATEURS
BID: $ANS-144.01
This week Orbital Sciences successfully launched its Minotaur I
rocket carrying the Tactical Satellite-3 (TacSat-3) for the U.S.
Air Force from the Mid-Atlantic Regional Spaceport (MARS) launch
facility at NASA's Wallops Flight Facility on Wallops Island, VA.
Also aboard the May 19 launch were several CubeSats:
Satellite USA Operator Downlink Mode
----------- --------------------------------- -------- ------------
PharmaSat-1 NASA, Stanford University 437.465 1200bps AFSK
CP-6 CalPoly 437.365 1200bps AFSK
HawkSat-1 Hawk Institute for Space Sciences 437.345 Unknown
AeroCube-3 Aerospace Corporation Unknown Unknown
(thanks Mineo JE9PEL)
PharmaSat is a 10 x 10 x 30 cm. spacecraft that houses an advanced
biological laboratory as its payload. This laboratory will measure the
influence of microgravity upon yeast resistance to an antifungal agent.
The PharmaSat mission website at http://www.pharmasat.org
The primary mission of CP6 is to implement an attitude control system
using only magnetic torquers embedded within the side panels. Attitude
determination is performed using two-axis magnetometers on each side
panel as well as observation imagers on the payload face.
Once the primary objectives have been met, a command will be sent to
deploy the secondary payload that consists of a series of spring steel
tapes. The data will be used to guide the future design of an electro-
dynamic tether. More info at: http://polysat.calpoly.edu/CP6.php
CalPoly CPX Data Capture and Decoder:
http://moredbs.atl.calpoly.edu/downloads/cpxdd
A description of the CalPoly telemetry database is at:
http://moredbs.atl.calpoly.edu/
At press time the only information available regarding the mission of
HawkSat-1 comes from their web page stating, "HawkSat-I will be the
first satellite designed, integrated, tested and flown entirely from
the Eastern Shore. In addition to accomplishing our own scientific
and engineering objectives HawkSat-I is also providing a platform for
experimental research funded by a major aerospace firm." See:
http://www.hawkspace.org/projects.html for additional information.
The architecture of HawkSat-1 is based around a Pumpkin Incorporated
CubeSat kit, and carries a technology demonstration payload, primarily
as a proof-of-concept mission, testing command, data and power subsys-
tems, as well as solar panels and communications.
The AeroCube-3 is a non-Amateur Radio CubeSat carrying technology
development experiments. The primary systems being demonstrated are
a two-axis solar tracker, and an Earth tracker, which could be used
in the guidance systems of future satellites. It also carries a 2 foot
diameter balloon which will be used for tracking tests, and to increase
drag, increasing the satellite's orbital decay, after its mission has
been completed.
The primary payload, TacSat-3 is a 12-month mission is to demonstrate
capability to conduct imaging that is responsive to the needs of the
U.S. military. It contains a unique bus architecture which enables
rapid integration and modular packaging of both bus and payload com-
ponents. This will allow future Operationally Responsive Space (ORS)
missions enabling a seven-day call-up requirement for specialized
mil-sats.
Objects associated with this launch have been added to the AMSAT KEPS.
They are called Object A, Object B, Object C, Object D, and Object E.
Refer to: http://www.amsat.org/amsat-new/tools/keps.php
[ANS thanks SpaceDaily Express and the CubeSat Teams for the above
information]
/EX
SB SAT @ AMSAT $ANS-144.02
AMSAT Announces 2009 Space Symposium
AMSAT News Service Bulletin 144.02
>From AMSAT HQ SILVER SPRING, MD.
May 24, 2009
To All RADIO AMATEURS
BID: $ANS-144.02
AMSAT announces the 2009 AMSAT Space Symposium and ARISS Operations
Team Meeting will be held on Friday, October 9th through Sunday,
October 11th. The ARISS Operations Team Meeting will take place on
Sunday and Monday.
This year we have selected the Four Points Sheraton hotel that is on
the Baltimore-Washington Airport property. There is a free shuttle bus
from the airport to the hotel. From this location, you can visit Wash-
ington DC, the inner harbor in Baltimore and Annapolis. You can use
public transportation to Washington and Baltimore. Visiting Annapolis
will require a car. Within 5 minutes of the hotel is the the National
Electronics Museum. Also close by are the National Cryptologic Museum
and the National Vigilance Park.
The room rate is $115 for Wednesday and Thursday. It then drops to $90
for Friday and Saturday. Sunday and Monday it goes back to $115.
Watch http://www.amsat.org/amsat-new/symposium/2009/index.php for
more news as it becomes available.
[ANS thanks AMSAT's 2009 Symposium Committee for the above information]
/EX
SB SAT @ AMSAT $ANS-144.03
AMSAT Awards
AMSAT News Service Bulletin 144.03
>From AMSAT HQ SILVER SPRING, MD.
May 24, 2009
To All RADIO AMATEURS
BID: $ANS-144.03
AMSAT Director Contests and Awards, Bruce Paige, KK5DO reports the
AMSAT Satellite Communications Achievement Award has been issued to
John Papay, K8YSE #489
Who will receive #500? Stay tuned.
To join the Satellite Communicators' Club all you need to do is to
make one satellite contact. Send the report of your contact, plus
$1.00 for AMSAT members or $2.00 for non-members to the AMSAT-NA
Director of Awards and Contests.
The OSCAR Satellite Communications Achievement Award requires satellite
contacts with 20 different U.S. states or Canadian call areas or DXCC
countries.
The South Africa AMSAT Satellite Communications Achievement Award
requires working 25 different stations on phase 2 satellites. Satellites
that qualify for this award are AO-7, Fuji-Oscar 29, AO-21, AO-27, VO-52
and AO-51 as well as future satellites that are LEO.
The OSCAR Sexagesimal Award requires satellite contacts with 60 different
U.S. states or Canadian call areas or DXCC countries.
The OSCAR Century Award requires satellite contacts with 100 different
U.S. states or Canadian call areas or DXCC countries.
The Robert W. Barbee Jr., W4AMI Satellite Operator Achievement Award
requires 1000 two-way contacts with any station on any satellite
(OSCAR-6 or later). Endorsements are issued for 2000, 3000, and 4000
contacts, and a special certificate is issued for 5000 or more
contacts.
Please note, eQSL cards are not valid for AMSAT or ARRL awards. Email
confirmations of a QSO is also not acceptable. To see all the awards
visit http://www.amsat.org
[ANS thanks Bruce, KK5DO for the above information]
/EX
SB SAT @ AMSAT $ANS-144.04
Join Regional AMSAT Nets via Echolink
AMSAT News Service Bulletin 144.04
>From AMSAT HQ SILVER SPRING, MD.
May 24, 2009
To All RADIO AMATEURS
BID: $ANS-144.04
The Houston AMSAT Net is now being carried live every week on the
*AMSAT* Echolink conference on Tuesday 8PM Central Time. This is
Wednesday 0100z during USA daylight saving time and 0200z during
USA Standard Time. ARISS contacts using the AMSAT conference will
preempt the Houston Net. Effective June 1, 2009 the Houston Crew
will no longer feed their net over the SkyScanner Satellite Radio
Network. Their podcast and mp3 files will continue to be available
after the net is complete at http://www.amsatnet.com/
The next Hudson Valley Satcom group net is Thursday, May 28 at 8PM
(EDT / UTC-4) on the Mt. Beacon ARC 2 Meter Repeater. This net is
also available on the n2eyh-l node on Echolink. This net meets on
alternate Thursdays which includes the 2nd and 4th Thursday of June.
More information can be found by clicking the "HV Satcom" link at
http://www.wr2abb.org. Past nets are archived at this site.
[ANS thanks Bruce, KK5DO and Stu, WA2BSS for the above information]
/EX
SB SAT @ AMSAT $ANS-144.05
ON1DWN to Become ISS Commander
AMSAT News Service Bulletin 144.05
>From AMSAT HQ SILVER SPRING, MD.
May 24, 2009
To All RADIO AMATEURS
BID: $ANS-144.05
Amateur Radio Newsline reports that Frank De Winne, ON1DWN, is set
to become the first European Space Agency astronaut to oversee the
International Space Station.
De Winne is currently at Russia's cosmonaut training center outside
of Moscow. He will leave there later this week and fly to neighboring
Kazakhstan, where a Soyuz rocket is being prepared to carry him,
Russian cosmonaut Roman Romanenko and Canadian Space Agency astronaut
Robert Thirsk, VA3CSA, to the orbiting space outpost. That launch is
currently scheduled for May 27 .
The arrival of these three space adventurers which will bring the
total number of crew on the ISS to six for the first time. For the
first four months De Winne, who is from Belgium, will be a Flight
Engineer as a member of the Expedition 20 Crew. With the next crew
rotation ON1DWN will take over as Commander of Expedition 21 and will
serve in that position until his return to Earth in November. This
will mark the first time that someone other than a Russian or an
American has held that post. More is on-line at
http://news.bbc.co.uk/1/hi/sci/tech/8037431.stm
[ANS thanks Amateur Radio Newsline for the above information]
/EX
SB SAT @ AMSAT $ANS-144.06
Satellite Shorts From All Over
AMSAT News Service Bulletin 144.06
>From AMSAT HQ SILVER SPRING, MD.
May 24, 2009
To All RADIO AMATEURS
BID: $ANS-144.06
+ The American Radio Relay League (ARRL) President Joel Harrison
presented past Amateur Radio on the International Space Station
(ARISS) Chairman Frank Bauer, KA3HDO with the ARRL President's
Award. This award is voted on by the Board of Directors and given
out every 7 or 8 years to honor someone's outstanding work.
+ Matthias, DD1US reported he has recently updated his "Sounds from
Space" collection of satellite signals at http://www.dd1us.de.
+ Congratulations are in order to Joe, K3SZH having logged over 9000
contacts via AO-7.
+ The AMSAT INDIA May 2009 newsletter is available for download at
http://www.amsatindia.org/Newsletter/AmsatIndia-News-May-09.pdf
+ AMSAT India Secretary Nitin, VU3TYG reports the free VO-52 operating
award certificates have been printed and will be mailed shortly.
AMSAT India is closing the free certificate availability but the
award will be available for a fee whose details will be announced
at a later date. The list of the award winners can be found at:
http://www.amsatindia.org/awards/VO-52-award-Final.bmp
+ If you have photos of the AMSAT booth and Owen and Richard Garriott
during Dayton please send them to AMSAT-NA VP User Services, Gould,
WA4SXM (wa4sxm@xxxxx.xxxx.
+ A fun activity for young visitors to your satellite shack can be
found at: http://www.eduweb.com/portfolio/designsatellite/
[ANS thanks everyone for the above information]
/EX
In addition to regular membership, AMSAT offers membership in the
President's Club. Members of the President's Club, as sustaining donors
to AMSAT Project Funds, will be eligible to receive additional benefits.
Application forms are available from the AMSAT Office. And with that
keep in mind you know you are getting older when you wake up looking
like your driver's license picture.
73,
This week's ANS Editor,
JoAnne Maenpaa, K9JKM
K9JKM at amsat dot org
------------------------------
Message: 3
Date: Sun, 24 May 2009 07:28:14 -0400
From: "Mark L. Hammond" <marklhammond@xxxxx.xxx>
Subject: [amsat-bb] Tuning frequency for CP6 CW?
To: amsat-bb@xxxxx.xxx
Message-ID: <4a192f3e.c5c2f10a.342b.526f@xx.xxxxxx.xxx>
Content-Type: text/plain; charset="us-ascii"
I've grabbed a few frames from CP6, but I'm wondering if anybody has figured
out at what frequency the CW "header" should be tuned to in order to best
print the packets that follow?
Also--anybody figure out which object letter (or Norad number) CP is? The CP
website states 35002 but posts KEPS for 35004 :)
And Congrats to both the CP6 and PharmSat teams!
73,
Mark L. Hammond [N8MH]
------------------------------
Message: 4
Date: Sun, 24 May 2009 13:39:45 +0200
From: Wouter Jan Ubbels <wjubbels@xxxxx.xxx>
Subject: [amsat-bb] Hawksat?
To: "Amsat-Bb@xxxxx. Org" <amsat-bb@xxxxx.xxx>
Message-ID:
<af4c9b1b0905240439k81ccdabxdb0ee1aa8b0051c6@xxxx.xxxxx.xxx>
Content-Type: text/plain; charset=ISO-8859-1
Hi all,
I have been able to receive CP6 and Pharmasat beacons over the last days
without any problems, but have not yet heard Hawksat. Has anyone succeeded
in hearing it / is there any info regarding its status?
73
Wouter Jan Ubbels PE4WJ
------------------------------
Message: 5
Date: Sun, 24 May 2009 06:49:16 -0500
From: "Alan P. Biddle" <APBIDDLE@xxxxxx.xxx>
Subject: [amsat-bb] Re: tuning CP-6
To: "AMSAT-BB" <amsat-bb@xxxxx.xxx>
Message-ID: <EFDFC9BF516945609D1E6BC5C7005545@xxxxxx>
Content-Type: text/plain; charset="us-ascii"
Mark,
If you can get the CW at 1200 Hz, the following telemetry burst will be
right on frequency, and decode every time. Using MixW is a great way to do
this. You just need to be very quick with the mouse. ;)
DK3WN and I have both found that 2009-028D, NORAD 35004, currently gives
much better agreement, especially on Doppler correction, than the others,
including 35002 which CalPoly had on their site. Based on the passes
yesterday afternoon, my current DOPPLER.SQF file has this:
2009-028D,437364.3,0,LSB,,NOR,0,0
Mike finds a slightly lower RF frequency, but that may just be calibration.
Except for one burst at an over the top TCA, the CW was within 200-300 HZ of
predicted the whole pass, and the telemetry program has able to handle the
slight deviation.
73s,
Alan
WA4SCA
------------------------------
Message: 6
Date: Sun, 24 May 2009 13:54:29 +0200
From: "Mike Rupprecht" <mail@xxxxxxxxxxxxxx.xx>
Subject: [amsat-bb] Re: Tuning frequency for CP6 CW?
To: "'Mark L. Hammond'" <marklhammond@xxxxx.xxx>, <amsat-bb@xxxxx.xxx>
Message-ID: <006f01c9dc66$6546e650$2fd4b2f0$@xx>
Content-Type: text/plain; charset="iso-8859-1"
Hi Mark,
I use OBJECT D with success but -4 kHz offset. So I use fc= 437.361 MHz
USB.
If you tune manually try to set the CW frequency to 2200 Hz.
73, Mike
DK3WN
-----Urspr?ngliche Nachricht-----
Von: amsat-bb-bounces@xxxxx.xxx [mailto:amsat-bb-bounces@xxxxx.xxxx Im
Auftrag von Mark L. Hammond
Gesendet: Sonntag, 24. Mai 2009 13:28
An: amsat-bb@xxxxx.xxx
Betreff: [amsat-bb] Tuning frequency for CP6 CW?
I've grabbed a few frames from CP6, but I'm wondering if anybody has figured
out at what frequency the CW "header" should be tuned to in order to best
print the packets that follow?
Also--anybody figure out which object letter (or Norad number) CP is? The
CP website states 35002 but posts KEPS for 35004 :)
And Congrats to both the CP6 and PharmSat teams!
73,
Mark L. Hammond [N8MH]
_______________________________________________
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: Sun, 24 May 2009 13:55:10 +0200
From: "Mike Rupprecht" <mail@xxxxxxxxxxxxxx.xx>
Subject: [amsat-bb] Re: Hawksat?
To: "'Wouter Jan Ubbels'" <wjubbels@xxxxx.xxx>, "'Amsat-Bb@xxxxx.
Org'" <amsat-bb@xxxxx.xxx>
Message-ID: <007001c9dc66$7db79d10$7926d730$@xx>
Content-Type: text/plain; charset="iso-8859-1"
Hi Wouter Jan,
... no nothing heard from HawkSat here.
73, Mike
DK3WN
-----Urspr?ngliche Nachricht-----
Von: amsat-bb-bounces@xxxxx.xxx [mailto:amsat-bb-bounces@xxxxx.xxxx Im
Auftrag von Wouter Jan Ubbels
Gesendet: Sonntag, 24. Mai 2009 13:40
An: Amsat-Bb@xxxxx. Org
Betreff: [amsat-bb] Hawksat?
Hi all,
I have been able to receive CP6 and Pharmasat beacons over the last days
without any problems, but have not yet heard Hawksat. Has anyone succeeded
in hearing it / is there any info regarding its status?
73
Wouter Jan Ubbels PE4WJ
_______________________________________________
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: 8
Date: Sun, 24 May 2009 14:06:59 +0200
From: "Mike Rupprecht" <mail@xxxxxxxxxxxxxx.xx>
Subject: [amsat-bb] Re: tuning CP-6
To: <APBIDDLE@xxxxxxx.xxx>, "'AMSAT-BB'" <amsat-bb@xxxxx.xxx>
Message-ID: <007401c9dc68$2414eb30$6c3ec190$@xx>
Content-Type: text/plain; charset="iso-8859-1"
Alan,
aaahh - you use LSB ;-)
I take the other sideband -> therefore up to 22000 Hz ...
Just had a 2 degr pass here and tracked to OBJ D and a fixed offset of 4
KHz.
Could hear exactly 3 beacons without manually tuning (mhh, it's no big deal
with such a low pass...)
Beacon interval is now 2 minutes again.
73, Mike
-----Urspr?ngliche Nachricht-----
Von: amsat-bb-bounces@xxxxx.xxx [mailto:amsat-bb-bounces@xxxxx.xxxx Im
Auftrag von Alan P. Biddle
Gesendet: Sonntag, 24. Mai 2009 13:49
An: AMSAT-BB
Betreff: [amsat-bb] Re: tuning CP-6
Mark,
If you can get the CW at 1200 Hz, the following telemetry burst will be
right on frequency, and decode every time. Using MixW is a great way to do
this. You just need to be very quick with the mouse. ;)
DK3WN and I have both found that 2009-028D, NORAD 35004, currently gives
much better agreement, especially on Doppler correction, than the others,
including 35002 which CalPoly had on their site. Based on the passes
yesterday afternoon, my current DOPPLER.SQF file has this:
2009-028D,437364.3,0,LSB,,NOR,0,0
Mike finds a slightly lower RF frequency, but that may just be calibration.
Except for one burst at an over the top TCA, the CW was within 200-300 HZ of
predicted the whole pass, and the telemetry program has able to handle the
slight deviation.
73s,
Alan
WA4SCA
_______________________________________________
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: Sat, 23 May 2009 20:58:49 +0200
From: "Eric Knaps, ON4HF" <on4hf@xxxxxxx.xx>
Subject: [amsat-bb] AO-51 back?
To: amsat-bb@xxxxx.xxx
Message-ID: <4A184769.9050004@xxxxxxx.xx>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Hello guys,
I have made a nice contact on AO-51 this afternoon at 17:40 utc. I guess
the transponder is up and running again?
73,
Eric.
--
Amateur radio station ON4HF
Eric Knaps
Waterstraat 30
B-3980 Tessenderlo
Belgium
Tel. +32472985876 (mobile)
http://www.on4hf.be
------------------------------
_______________________________________________
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 4, Issue 240
****************************************
Read previous mail | Read next mail
| |
