Thu, Aug 4, 2011 at 12:24 PM
Hi again,
I do not wish to overload your Inbox with messages about ARISSat-1, a
very exciting project of AMSAT-NA, ARISS, and NASA. ARISSat-1 has been
launched and I expect one or two bulletins per day for the next few days
falling off to a few per week, and, later, a few per month.
To keep those of you, who have no interest in the amateur space program,
from receiving a lot of bulk mail, I am setting up a private email
list. This will be the last general announcement concerning ARISSat-1
or the Low Earth Orbit satellites which many of you have enjoyed
operating or learning about.
If you wish to be added to this private mail list, please email your name, call and email address to kr1zan@arrl.net
73, Frank KR1ZAN
Wed, Aug 3, 2011 at 5:12 PM
SB SAT @ AMSAT $ANS-215.02
ARISSat-1/KEDR Deployed on August 3 - Signals Received
AMSAT News Service Bulletin 215.02
From AMSAT HQ SILVER SPRING, MD.
August 3, 2011
To All RADIO AMATEURS
BID: $ANS-215.02
AMSAT NEWS SERVICE SPECIAL BULLETIN
ANS-215
In this Special Bulletin:
* ARISSat-1/KEDR Deployed on August 3 - Signals Received
ARISSat-1/KEDR has been deployed from the ISS during EVA-29 on
Wednesday, August 3 by Cosmonaut/Flight Engineers Sergei Volkov
and Alexander Samokutyaev. First signals have been received
by JR8LWY reporting copy of the telemetry beacon as the satel-
lite passed over Japan.
Full operational capability of ARISSat-1/KEDR is still under
evaluation pending performance evaluation of the UHF antenna.
Please submit your reception signal reports on amsat-bb and via
the mission's e-mail boxes on http://www.amsat.org
.
AMSAT President Barry Baines, WD4ASW, observed, "Welcome to a
new era as AMSAT returns to space with ARISSat-1/KEDR. I encour-
age all hams, SWLs, educators, and experimenters to enjoy the
unique opportunity presented by this mission to learn about ama-
teur radio in space, enhance and improve your station, and hone
your operating skills as you try out all of this satellite's
features."
Barry continues, "ARISSat-1/KEDR marks a new type of satellite
which has captured the attention of the national space agencies
around the world for the unique educational opportunity we have
been able to design, launch, and now operate. By designing an
educational mission aligned with NASA's Science, Technology,
Engineering, and Mathematics goals amateur radio operators around
the world can now enjoy a new satellite in orbit."
ARISSat-1/KEDR Project Manager, Gould Smith, WA4SXM said, "Dozens
of amateur radio volunteers, AMSAT, ARRL, NASA, and Energia have
teamed up for this successful mission to bring you the most unique
and innovative amateur radio satellite mission flying 220 miles
above your QTH at 17,500 mph! Congratulations to all who made
ARISSat-1 successful!"
Continuing, Gould said, "ARRISat-1/KEDR has been developed, built,
and tested by a remarkable team of radio amateurs. As the Project
Manager for ARISSat-1/KEDR these past three years I have had the
opportunity to work with these creative people to get to where we
are now ... IN ORBIT!"
Congratulations to our ARISSat-1/KEDR team:
Tony Monteiro, AA2TX
Dave Jordan, AA4KN
Claire Fredlund
John Charais
Mark Steiner, K3MS
Jim Diggs, K4AHO
George Presley, K4RSV
Jim Johns, KA0IQT
Douglas Quagliana, KA2UPW
Phil Karn, KA9Q
Carol Jackson, KB3LKI
Dick Jansson, KD1K
Bob Davis, KF4KSS
Joe Armbruster, KJ4JIO
Joe Fitzgerald, KM1P
Chuck Green, N0ADI
Gilbert Mackall, N3RZN
Mark Severance, N5XWF
Kenneth Ransom, N5VHO
Bill Ress, N6GHZ
Steve Bible, N7HPR
Joe Julicher, N9WXU
Jerry Zdenek, N9YTK
Bill Reed, NX5R
Sergey Samburov, RV3DR
Valery Pikkiev, RW3WW
Sergey Borodin
Tim Moffat
Lou McFadin, W5DID
Larry Brown, W7LB
Stan Wood, WA4NFY
Alan Biddle, WA4SCA
Gould Smith, WA4SXM
Graham Shirville, G3VZV
John Klingelhoeffer, WB4LNM
Barry Baines, WD4ASW
Bob Schwerdlin, WG9L
Carmine Fiorello, WK6C
Carl Zelich, AA4MI
Hank Sill, AC4ZI
Olon Henderson, AJ4HP
Garry Tuttle, N2EOX
Mike Welch, W1MNW
[ANS thanks AMSAT President Barry Baines, WD4ASW and ARISSat-1/KEDR
Project Manager, Gould Smith, WA4SXM for the above information]
/EX
Wed, Aug 3, 2011 at 3:51 PM
AUGUST 3 - Russian flight engineer Alesander Samokutiaev and Sergey
Volkov deployed a “crippled” ARISSat-1 during EVA-29 today at 2:43PM
EDT. Helmet-cam video verifies “missing” UHF whip from bottom of the
satellite.
Get ready to monitor its 145.950 FM downlink, with its 24 pre-recorded
international-in-flavor greeting messages - including one from Yuri
Gagarin talking to his ground grew in 1961!
Space-Track.org will have Keplerian data ASAP. AMSAT-NA Pass Predictions available at: http://www.amsat.org/amsat-new/tools/predict/
Keep in mind that the orbit of ARISSat-1 is steadily decaying, so long range predictions will not be accurate.
This should be an exciting satellite to use for demonstration purposes
to youth and prospective Hams. Some pass predictions for Portland, ME
for the next few days are attached. Please note the times/dates are UTC
(subtract 4 hours to get Eastern Daylight Time). Because the satellite
was launched from the International Space Station, the early passes
will be similar to the ISS. For now, the passes for the East Coast are
late night to early morning. As time goes on, the better passes will
change to other times of the day. ARISSat-1 has a decaying orbit and
should last in orbit 2 to 9 months. Once the command team has a better
idea of the orbit, we should have an idea of the life of the satellite.
de KR1ZAN
Pass prodictions-Tiff image file
Tue, Aug 2, 2011 at 3:02 PM
Hi everyone,
In case you've not been watching the launch of the ARISSat-1 satellite
from the ISS during an EVA this morning, the cosmonauts raised concerns
about the configuration of the satellite's antennas (i.e., what happened
to the other antenna?).
As a result: ARISSat-1/KEDR Deployment on hold until antenna connections confirmed
More later.
73, Frank KR1ZAN
Tue, Aug 2, 2011 at 9:12 PM
SB SAT @ AMSAT $ANS-215.01
ARISSat-1/KEDR Deployment on August 3
AMSAT News Service Bulletin 215.01
From AMSAT HQ SILVER SPRING, MD.
August 3, 2011
To All RADIO AMATEURS
BID: $ANS-215.01
AMSAT NEWS SERVICE SPECIAL BULLETIN
ANS-215
In this Special Bulletin:
* ARISSat-1/KEDR Deployment on August 3
ARISSat-1/KEDR is now ready for deployment from the International
Space Station during EVA 29 on August 3.
NASA TV will cover the EVA live starting at 1400 GMT on August 3.
1430: Hatch Open
1446: Egress ARISSat-1/KEDR and secure to airlock ladder
1452: Remove solar panel covers
1507: Translate to deploy site, activate PWR, TIMER1 and TIMER2
switches, verify LEDs on, and deploy
(Internet streaming: http://www.nasa.gov/multimedia/nasatv/index.html
)
Read the NASA Press Release about EVA-29 and ARISSat-1/KEDR at:
http://tinyurl.com/3hdn5k4
(nasa.gov
)
NASA describes the activities for EVA-29, of which our satellite will
be the first task, "The duo's [Cosmonaut/Flight Engineers Sergei Volkov
and Alexander Samokutyaev] first task will be to deploy a boxy, 57
pound satellite, called alternately ARISSat-1 and Radioskaf-V, which
is the prototype test flight of a proposed series of educational
satellites being developed in a partnership with the Radio Amateur
Satellite Corp. (AMSAT), the NASA Office of Education ISS National
Lab Project, the Amateur Radio on ISS (ARISS) working group and
RSC-Energia."
ARISSat-1/KEDR Project Manager, Gould Smith, WA4SXM said, "The satel-
lite is scheduled to be deployed from the ISS during EVA-29 on Wednes-
day August 3 around 1507Z. There is a 15 minute delay after the safety
switches are all thrown before the transmitter turns on. First signals
should be transmitted shortly after 1520Z."
The ARISSat-1/KEDR team is looking for stations to make early reception
reports (1520Z-1800Z) after the ARISSat-1/KEDR release. It looks like
southern South America, very southern South Africa, followed by south-
east Asia should be the first areas to receive the signals.
Please send your reception reports to the amsat-bb@amsat.org. Title
your email - ARISSat-1 reception report.
Alaska and the western US should get a good pass around 1620Z. The
eastern US will have to wait until around 0416Z on the 4th to hear
the satellite.
ARISSat-1/KEDR RECEPTION REPORT CERTIFICATES
--------------------------------------------
When you receive the downlink signal from ARISSat-1/KEDR you are
invited to send your report to the following e-mail boxes. You will
receive a PDF certificate by e-mail.
Students and school groups are especially welcome! We look forward
to your report!
Your report must contain the following information:
1) The signal you received:
a) the secret word*,
b) an SSTV image, or,
c) telemetry data
2) Your name or group name
3) The date/time of reception
4) Your e-mail address of where to send your certificate. You will
receive a PDF certificate via email.
Here are the e-mail boxes to send your reports:
Secret word* contest to: secretword@arissat1.org
SSTV image to: sstvreport@arissat1.org
Telemetry data to: tlmreport@arissat1.org
(either digital or voice report of the data you received)
Received BPSK telemetry and .CSV files should continue to be
sent to: telemetry@arissattlm.org.
* Those who do hear the secret word or call sign please do not put
it out to the world. That would ruin the contest for those still
waiting for their station to be in range.
You can find the details of the ARISSat-1/KEDR radio frequencies,
links to telemetry decoding software and mission details on-line at:
+ http://www.amsat.org
+ http://arissat1.org
ARISSat-1/KEDR can be accessed on these frequencies:
+ 145.950 MHz FM Downlink
+ 435 MHz - 145 MHz Linear Transponder
+ 145.919 MHz CW Beacon
+ 145.920 MHz SSB BPSK-1000 Telemetry
The latest telemetry can be seen LIVE on your computer or cell
phone at: http://www.arissattlm.org/mobile
TRACK STATUS on OSCAR STATUS PAGE
---------------------------------
David Carr, KD5QGR has added ARISSat-1/KEDR to the list of satel-
lites at the popular "Live OSCAR Satellite Status Page" at:
http://oscar.dcarr.org/
You are invited to submit your reports
on this page.
[ANS thanks the ARISSat-1/KEDR Team for the above information]
/EX
**** The AMSAT web site, specifically the Pass Prediction page at http://www.amsat.org/amsat-new/tools/predict/
has been populated with the ARISSat keps to allow everyone an easy way
to predict upcoming passes. Keep in mind that the pass predictions are
UTC (i.e., GMT, Zulu, -4 Hrs for EDT, -5 Hrs for CDT). Your latitude
and longitude can be obtained from a GPS or maps or using http://geocoder.us/
*****
July 29, 2022
SB SAT @ AMSAT $ANS-210.01
ARISSat-1/KEDR Test Transmissions Planned From ISS July 30-31
AMSAT News Service Bulletin 210.01
From AMSAT HQ SILVER SPRING, MD.
July 29, 2011
To All RADIO AMATEURS
BID: $ANS-210.01
AMSAT NEWS SERVICE SPECIAL BULLETIN
ANS-210
In this Special Bulletin:
* ARISSat-1/KEDR Test Transmissions Planned From ISS July 30-31
Test transmissions from ARISSat-1/KEDR are scheduled to begin at
19:15 UTC on July 30 and then continue until 1430 UTC on July 31.
The satellite will be connected to an external antenna mounted on
the ISS during testing. During the test ARISSat-1/KEDR will be in
LOW power mode, this means that it will transmit about 40 seconds
and then shut down for 2 minutes and then transmit for again for
40 seconds.
During the ISS test there will not be an antenna connected to the
ARISSat-1/KEDR UHF port. The 435 MHz - 145 MHz Linear Transponder
will not be active during the test period. This transponder will
be active once ARISSat-1/KEDR is deployed.
FM VOICE DOWNLINK 145.950 MHZ
-----------------------------
To listen for ARISSat-1/KEDR signals, FM receivers should be tuned
to 145.950 MHz. Even though the satellite will only have an output
of 250 mW on 2 meters, a standard FM handy talkie equipped with a
quarter-wave whip antenna should be able to receive the voice ID,
voice telemetry and greeting messages as the craft passes overhead.
Those planning to monitor voice broadcasts from ARISSat-1/KEDR
during the July 30 - 31 test are requested to make note of the
telemetry battery voltage values and UTC time, and then submit
their records by e-mail to: julytest@arissat1.org.
FM SSTV DOWNLINK 145.950 MHZ
----------------------------
SSTV transmissions are included in the cycling FM downlink with
station identification RS01S, voice messages, and spoken telemetry.
SSTV transmissions may also be demodulated and viewed using a free
downloadable program such as MMSSTV that is available at:
http://mmhamsoft.amateur-radio.ca/pages/mmsstv.php
.
For Mac users, Multiscan2 is available at:
http://web.me.com/kd6cji/MacSSTV/MultiScan.html
.
If you successfully receive the SSTV transmissions, you can
upload the SSTV picture that you received to:
http://www.amsat.org/amsat/ariss/SSTV
SSB BPSK-1000 DIGITAL TELEMETRY 145.920 MHZ
------------------------------
-------------
Given the low duty cycle of the spacecraft, those planning to
receive and decode the digital telemetry during this test are
encouraged to record the entire signal band using the FunCube
dongle or SDR-IQ receivers.
Software for demodulating the BPSK-1000 telemetry is available
at http://www.arissattlm.org
;
the software Quick Start Guide is available on the link on the
http://www.amsat.org
front page.
ARISSatTLM TELEMETRY ON-LINE
----------------------------
AMSAT needs your telemetry from ARISSat-1/KEDR both during the
test and after deployment from the International Space Station.
Since there are no "Whole Orbit Data" storage mechanisms onboard
ARISSat-1/KEDR, your submissions are the only way for AMSAT to
collect the spacecraft telemetry and KURSK experiment results.
If you are running ARISSatTLM and receiving the signal "live" from
ARISSat-1/KEDR, then please enable the telemetry forwarding option.
In the PC version of ARISSatTLM you can do this by selecting "Tools"
then "Options". In the "Options" window, replace "NOCALL" with your
amateur radio callsign and put a check in the box next to "Forward
telemetry over the Internet". The destination will already be filled
in with "telemetry.arissattlm.org
".
If you successfully receive the telemetry from a recording (not live),
please forward your telemetry CSV file and KURSK telemetry files by
e-mail to telemetry (AT) arissattlm.org
. These can be found inside
the ARISSatTLM folder on your Windows desktop in the Kursk and Tele-
metry folders.
And, if you just can't get enough ARISSat-1/KEDR telemetry, remember
that you can see the latest telemetry LIVE on your computer or cell
phone at: http://www.arissattlm.org/mobile
This "mobile" page is powered by the submissions from the ARISSatTLM
users who forward their telemetry over the Internet.
KD5QGR OSCAR STATUS PAGE
------------------------
Thanks to David Carr, KD5QGR, ARISSat-1/KEDR has just been added to
list of satellites at the popular "Live OSCAR Satellite Status Page"
at: http://oscar.dcarr.org/
Although the transponder will not be
active this weekend, if you hear the downlink during the test (or if
you don't hear the downlink) please submit a report.
More information on the transmission schedule and overall mission
of ARISSat-1/KEDR can be found at:
ARISSat-1/KEDR Web site: http://www.arissat1.org
AMSAT Web site: http://www.amsat.org
ARISS Web site: http://www.ariss.org
ARISS Facebook Page: Amateur Radio on the ISS (ARISS)
ARISS Twitter site: @ARISS_status
The Radio Amateur Satellite Corporation (AMSAT) is a non-profit,
volunteer organization which designs, builds and operates experi-
mental amateur radio satellites and promotes space education. We
work in partnership with government, industry, educational insti-
tutions and fellow amateur radio societies. We encourage technical
and scientific innovation, and promote the training and development
of skilled satellite and ground system designers and operators. Our
vision is to deploy satellite systems with the goal of providing
wide area and continuous coverage for amateur radio operators world-
wide. AMSAT is also an active participant in human space missions
and supports satellites developed in cooperation with the educational
community and other amateur satellite groups.
Amateur Radio on the International Space Station (ARISS) is a volun-
teer program which inspires students, worldwide, to pursue careers
in science, technology, engineering and math through amateur radio
communications opportunities with the International Space Station
on-orbit crew. Students learn about life on board the ISS and explore
Earth from space through science and math activities. ARISS provides
opportunities for the school community (students, teachers, families
and local residents) to become more aware of the substantial benefits
of human space flight and the exploration and discovery that occur on
space flight journeys along with learning about technology and amateur
radio.
[ANS thanks the ARISSat-1/KEDR Team for the above information]
URL: http://w1npp.org/pages/amsat.html
Updated: Thursday, July 21 2011
Thanks to David Hawkes KQ1L
http://www.kq1l.com/
for Hosting the site
ACORN Newsletter/W1NPP.org Web Editors: David
Lowe WE1U