| |
W4DPH > SAT 07.01.03 04:55l 316 Lines 11638 Bytes #999 (0) @ AMSAT
BID : 1144_FG1JD
Read: DB0FHN GUEST
Subj: WEEKLY SATELLITE REPORT PART 1
Path: DB0FHN<DB0RGB<OK0PPL<OK0PAD<OK0PCC<OK0PRG<OK0PAB<HA5OB<HA3PG<7M3TJZ<
F6CDD<FG1JD<FG1JD<FG1JD<VE2WXK<ON0BEL<ZL2TZE<W4JAX<W4DPH
Sent: 021221/1938Z @:W4DPH.#TPA.FL.USA.NOAM #:37865 [CLW] FBB $:ANS-356.S1
From: W4DPH@W4DPH.#TPA.FL.USA.NOAM
To : SAT@AMSAT
AMSAT NEWS SERVICE BULLETIN 356.S1 FROM AMSAT HQ
SILVER SPRING, MD, DECEMBER 22, 2002
TO ALL RADIO AMATEURS
BID: $ANS-356.S1
Phase 3D / AMSAT OSCAR 40 / AO-40
Launched: November 16, 2000 aboard an Ariane 5 launcher
from Kourou, French Guiana.
Status: Currently, the U/V/L-1/L-2 to S-2/K passband is active
at various times.
Uplink V-band 145.840 - 145.990 MHz CW/LSB
U-band 435.550 - 435.800 MHz CW/LSB
L1-band 1269.250 - 1269.500 MHz CW/LSB
L2-band 1268.325 - 1268.575 MHz CW/LSB
Downlink: S-band 2401.225 - 2401.475 MHz CW/USB
K-band 24,048.010 - 24,048.060 MHz CW/USB
AO-40 experimental transponder operation started on May 05, 2001 at
approximately 08:00 UTC when the U-band and L1-band uplinks were
connected to the S-2 transmitter passband downlink via the Matrix
switch.
The passband times have been extended to MA 50-200.
ALON/ALAT is nominally 0/0 with station keeping.
RUDAK will be on for 72 minutes (16 MA units) from MA 136 to 152 on
selected orbits over RUDAK command stations. Note that the middle
beacon and passbands will be off during RUDAK sessions.
Wednesday V-Rx sessions are terminated at this time.
The K-Tx sessions are terminated at this time.
Gene, W3PM has an Excel spreadsheet that will help evaluate your
AO-40 groundstation. Download it at:
http://www.amsat.org/amsat/ftp/software/spreadsheet/w3pm-ao40-v2.1.zip
Scott, NX7U has a program that automatically calculates Uplink S/N
against a supplied Nova for Windows orbital listing. Download it at:
http://members.cox.net/nx7u/ao40/ao40v20_AutoSNR.zip
The "AO-40 FAQ", compiled by Steve, VK5ASF is now available at:
http://www.amsat.org
Ground stations capturing telemetry from AO-40 are asked to send a
copy of the data to the AO-40 archive at: ao40-archive@amsat.org.
For the current transponder-operating schedule visit:
http://www.amsat-dl.org/journal/adlj-p3d.htm
[ANS thanks AMSAT-NA and AMSAT-DL for this information]
=====
INTERNATIONAL SPACE STATION/ARISS
Worldwide packet uplink: 145.990 MHz FM
Region 1 voice uplink: 145.200 MHz FM
Region 2/3 voice uplink: 144.490 MHz FM
Worldwide downlink: 145.800 MHz FM
TNC callsign: RS0ISS
The ARISS initial station was launched September 2000 aboard shuttle
Atlantis. ARISS is made up of delegates from several major national
Amateur Radio organizations, including AMSAT.
Status: Operational.
The current Expedition 6 crew is:
Commander Ken Bowersox, KD5JBP
Flight Engineer Nikolai Budarin, RV3FB
NASA ISS Science Officer Don Pettit, KD5MDT
Alain, IZ6BYY and Claudio, IK1SLD wish to announce the opening
of the ISS Fan Club. The ISS Fan Club is a free no-profit
organization. The official ISS Fan Club website is at:
http://www.issfanclub.com
The ISS Fan Club is proud to announce the introduction of the "ISS
Achievement Award". Visit: http://www.issfanclub.com/iaa
Information on how to access the Amateur Radio equipment aboard
the ISS is available at:
http://www.marex-na.org/fileshtml/unprotopage.html
The ISS daily crew schedule can be found at:
http://spaceflight.nasa.gov/station/timelines/
When crew members have free time, they may be available for
Amateur Radio operations.
U.S. callsign: NA1SS
Russian callsigns: RS0ISS, RZ3DZR
The QSL routes for W/VE stations working the International
Space Station (all callsigns):
U.S. stations (a SASE is required to get a QSL in return):
Margie Bourgoin, KB1DCO
Attn: ARISS Expedition-1 (or 2, 3, etc.) QSL
ARRL, 225 Main Street
Newington, Connecticut 06111
Canadian stations:
Radio Amateurs of Canada
Attn: ARISS Expedition-1 (or 2, 3, etc.) QSL
720 Belfast Road, Suite 217
Ottawa, Ontario KEG 0Z5
European stations (a SASE and 2 IRC's are required to get
a QSL in return).
AMSAT-France
14 bis, rue des Gourlis
92500 Rueil Malmaison
France
[ANS thanks Will Marchant, KC6ROL, and Jean-Louis Rault, F6AGR,
for this information]
=====
AMSAT OSCAR 7 AO-7
Uplink: 145.850 to 145.950 MHz CW/USB Mode A
432.125 to 432.175 MHz CW/LSB Mode B
Downlink: 29.400 to 29.500 MHz CW/USB Mode A
145.975 to 145.925 MHz CW/USB Mode B
Beacon: 29.502 MHz, 145.972 MHz, 435.1 MHz, 2304.1 MHz
Launched: November 15, 1974 by a Delta 2310 from Vandenberg Air Force Base,
Lompoc, California. Status: Semi-operational in sunlight.
After being declared dead 21 years ago in mid 1981 due to battery failure,
AO-7 has miraculously sprung back to life and was first detected by
Pat Gowen, G3IOR on June 21, 2002 at 1728 UTC. Jan King, W3GEY reports
AO-7 is running off the solar panels only. It will only be on when in
sunlight and off in eclipse. Therefore, AO-7 will reset each orbit and
may not turn on each time.
On July 11, 2002 AO-7 was successfully commanded for the first time since
it was declared dead 21 years ago. Commands were sent and accepted to
change the CW beacon code speed.
Command investigation continues. So far, 11 different commands have been
accepted by AO-7.
Yoshi Imaishi, JF6BCC is compiling an excellent list of observations.
Please send him whatever you have. jf6bcc@jarl.com
You can view the list at:
http://plaza16.mbn.or.jp/~palau/temp/AO7-mode-report.xls
Tim, K3TZ has written a program to decode AO-07 telemetry.
The program can be downloaded at:
http://www.qsl.net/k3tz/files/K3TZ_AO-07_Telemetry_Decoder_0.5.zip
For more AO-7 info: http://www.amsat.org/amsat/sats/n7hpr/ao7.html
[ANS thanks Pat Gowen, G3IOR and Jan King, W3GEY for this information]
=====
OSCAR 10 AO-10
Uplink: 435.030 to 435.180 MHz CW/LSB
Downlink: 145.975 to 145.825 MHz CW/USB
Beacon: 145.810 MHz (unmodulated carrier)
Launched: June 16, 1983 by an Ariane launcher from Kourou,
French Guiana. Status: Semi-operational.
AO-10 has been locked into a Mode-B, 70-cm uplink and
2-meter downlink for several years.
W4SM has more information about the satellite at the following URL:
http://www.cstone.net/~w4sm/AO-10.html
[ANS thanks Stacey Mills, W4SM, for his AO-10 status information
and web site]
=====
UO-14
Uplink: 145.975 MHz FM
Downlink: 435.070 MHz FM
Launched: January 22, 1990 by an Ariane launcher from Kourou,
French Guiana. Status: Operational, mode J.
Tim, KG8OC, features UO-14 information on the Michigan AMSAT
web site:
http://www.qsl.net/kg8oc
Ray, W2RS, has revised the AO-27 FAQ on < www.amsat.org > to
include information on UO-14.
[ANS thanks Chris Jackson, G7UPN/ZL2TPO, for UO-14 information]
=====
RADIO SPORT RS-15
Uplink: 145.858 to 145.898 MHz CW/USB
Downlink: 29.354 to 29.394 MHz CW/USB
Beacon: 29.352 MHz (intermittent)
SSB meeting frequency: 29.380 MHz (unofficial)
Launched: December 26, 1994 from the Baikonur Cosmodrome
Status: Semi-operational, mode-A, using a 2-meter uplink and a
10-meter downlink.
Dave, WB6LLO, has operating information for both RS-15 on his
web site. In addition to satellite data, antenna information for
mode-A operation is also featured. The WB6LLO web site URL is:
http://home.san.rr.com/doguimont/uploads
[ANS thanks Dave Guimont, WB6LLO, for this information]
=====
JAS-1b FO-20
Uplink: 145.90 to 146.00 MHz CW/LSB
Downlink: 435.80 to 435.90 MHz CW/USB
Beacon: 435.795
Launched: February 07, 1990 by an H1 launcher from the Tanegashima
Space Center in Japan.
Status: Operational. FO-20 is in mode JA continuously.
Tak, JA2PKI, reported FO-20 control station operators believe that the
UVC (Under Voltage Controller) is now regulating the transponder. The
controller monitors battery voltage and tries to protect the batteries
from over discharge.
[ANS thanks Kazu Sakamoto, JJ1WTK, for the FO-20 status reports]
=====
RS-20
Beacon: 145.828, 435.319 MHz
Launched: November 28, 2002 aboard a Kosmos 3-M rocket from Plesetsk.
Status: Telemetry heard on the 70 cm beacon.
RS-20 is an experimental payload aboard the Russian satellite known as
Mozhayets -- a navigational and scientific satellite. RS-20 transmits
CW telemetry. Each frame begins and ends with the call sign RS-20.
Table for decoding telemetry is as follows:
Name Limits Decoding Assignment
RS 20 The callsign
UBS N=100:170 U=N / 10 Volts On board voltage
IBS N=10:250 I=N / 100 Ampers On board current
USUN N=0:180 U=N / 10 Volts Charge voltage from solar battery
ISUN N=0:180 I=N / 100 Ampers Charge current from solar battery
ITXA N=0:170 I=N / 100 Ampers D.C. current of the 435 MHz Tx
PTXA N=0:70 P=N / 10 Watts UHF power of the 435 MHz Tx
TTXA N=50:190 T=N - 100 deg C Temperature of the 435 MHz Tx
ITXB N=0:150 I=N / 100 Ampers D.C. current of the 145MHz Tx
PTXB N=0:70 P=N / 10 Watts VHF power of the 145MHz Tx
TTXB N=50:190 T=N - 100 deg C Temperature of the 145MHz Tx
TEXT N=30:250 T=N - 100 deg C Temperature of the outer case
TINT N=30:190 T=N - 100 deg C Temperature of the inner case
TOR N=10:250 T=N - 100 deg C Temperature of the Earth sensor
UOR N=0:100 U=N / 10 Volts Temperature of the Sun sensor
MTX N=0:255 Table of operational modes. The housekeeping info.
MRX N=0:255 Table of operational modes. The housekeeping info.
RS 20 The callsign
Please send reception reports to:
plis@kaluga.ru or zaitzev@izmiran.rssi.ru
[ANS thanks Alexander N. Zaitzev, RW3DZ for this information]
=====
AMRAD AO-27
Uplink: 145.850 MHz FM
Downlink: 436.795 MHz FM
Launched: September 26, 1993 by an Ariane launcher from Kourou,
French Guiana. Status: Operational, mode J.
The latest information on AO-27 from control operator Michael
Wyrick, N3UC (former N4USI), can be found at:
http://www.ao27.org
An AO-27 question-and-answer page is available on the AMSAT-NA web
site, with updates by Ray, W2RS. The URL is:
http://www.amsat.org/amsat/intro/ao27faq.html
[ANS thanks AMRAD for AO-27 information]
=====
JAS-2 FO-29
Launched: August 17, 1996, by an H-2 launcher from the Tanegashima
Space Center in Japan. Status: Operational.
Voice/CW Mode JA
Uplink: 145.90 to 146.00 MHz CW/LSB
Downlink: 435.80 to 435.90 MHz CW/USB
Beacon: 435.795 MHz
Digital Mode JD
Uplink: 145.850 145.870 145.910 MHz FM
Downlink: 435.910 MHz 1200-baud BPSK or 9600-baud FSK
Callsign: 8J1JCS
Digitalker: 435.910 MHz
Mineo, JE9PEL, has an FO-29 satellite telemetry analysis program that
will automatically analyze all digital telemetry from the satellite
(such as current, voltage and temperature). FO29CWTE is available at:
http://www.ne.jp/asahi/hamradio/je9pel/
[ANS thanks Kazu Sakamoto, JJ1WTK, for the FO-29 status reports]
=====
SO-41 SAUDISAT-1A
Uplink: 145.850 MHz
Downlink: 436.775 MHz
Broadcast Callsign: SASAT1-11
BBS: SASAT1-12
Launched: September 26, 2000 aboard a converted Soviet ballistic
missile from the Baikonur Cosmodrome.
Status: Operational but intermittent.
One of two ham satellites from the Kingdom of Saudi Arabia built by
the Space Research Institute at the King Abdulaziz City for Science and
Technology.
The spacecraft is operating in Mode-J, currently configured as an
analog FM voice repeater. The spacecraft will operate in this mode
intermittently, as power and spacecraft experiments permit.
SO-41's downlink RF power is 1-watt with left-hand circular polarization.
The uplink antenna (located on top of the spacecraft) is linear in
polarization.
Further information is available at:
http://www.amsat.org/amsat/sats/n7hpr/so41.html
[ANS thanks Turki Al-Saud for this information]
Read previous mail | Read next mail
| |
