SB SAT @ AMSAT $ANS-006.01 AO-40 UPDATE AMSAT NEWS SERVICE BULLETIN 006.01 FROM AMSAT HQ SILVER SPRING, MD, JANUARY 06, 2002 TO ALL RADIO AMATEURS BID: $ANS-006.01 The ARRL is reporting that AO-40 satellite ground controllers have begun adjusting the spacecraft's attitude as it enters a period of unfavorable sun angles. AO-40 command station team member Stacey Mills, W4SM, says that AO-40's operating schedule has been modified slightly to reflect the decreasing attitude longitude (ALON). "As expected, the satellite has lost sun sensor lock, so we are now officially in the 'dead zone'," Mills reported. The satellite is currently in a long period during which Earth eclipses the sun near perigee. These periods will continue well into next June. The attitude shifting is necessary to compensate for the unfavorable Sun angle, leaving AO-40's antennas pointing away from Earth for several weeks. To save power, the transponder passbands are being turned off at various times, and the RUDAK digital transponder was also scheduled to be off. [ANS thanks the ARRL for its AO-40 coverage] /EX SB SAT @ AMSAT $ANS-006.02 IARU NEWSLETTER AMSAT NEWS SERVICE BULLETIN 006.02 FROM AMSAT HQ SILVER SPRING, MD, JANUARY 06, 2002 TO ALL RADIO AMATEURS BID: $ANS-006.02 Martin, VE3OAT, informed ANS about comments in the IARU Monitoring System December newsletter: It appears that FM radio signals from the taxi drivers in the San Luis and Sonora, Mexico area are no longer getting into the 2-meter uplink of UO-14. After much talk and correspondence, this success has been hard won, and has involved a number of people in different roles during the last 18 months. From among all those involved, I would like to express special thanks to Ray Soifer, W2RS, of AMSAT-NA, whose plea to the VHF and Satellite Committee at the 2001 IARU Region 2 Conference in Guatemala City generated extra interest and concern about this and similar problems, and to the Federación Mexicana de Radio Experimentadores (FMRE), especially Lorne Libin, XE1V, for his very effective discussions with COFETEL (the Mexican telecomms adminstration), and again to Alejandro Pereida, XE2BSS, for his thorough technical analysis of the problem and for his persistence in pursuing it from beginning to end. Congratulations gentlemen, and thank you! [ANS thanks the IARU for this information] /EX SB SAT @ AMSAT $ANS-006.03 HONORS FOR G3YJO AMSAT NEWS SERVICE BULLETIN 006.03 FROM AMSAT HQ SILVER SPRING, MD, JANUARY 06, 2002 TO ALL RADIO AMATEURS BID: $ANS-006.03 Ray, W2RS, informed ANS that the 2002 Honors List included a knighthood for Martin Sweeting, G3YJO, "for services to microsatellite engineering." Ray passed on his congratulations, noting this very ell-deserved recognition and the many achievements of G3YJO. AMSAT-NA President Robin Haighton, VE3FRH, also noted the achievement: Dear Sir Martin, It was with great pleasure that I learned of your recent appointment. Your work with SSTL, and your added value to both the educational viewpoint and the development of satellites with international implications brings great credit to you and your colleagues. On behalf of AMSAT-NA, the Board of Directors, Officers and members, may I offer you our congratulations on this appointment. 73, Robin Haighton VE3FRH President AMSAT-NA Martin told AMSAT that he was "totally surprised and somewhat awed by receiving this honor," adding, "I'm aware that achievement comes not from just one person but is the result of teamwork, support and friendships without whom nothing would have been possible." Martin hopped that this recognition of his work will benefit all concerned at Surrey and in AMSAT and that both organizations will continue to strive for new challenges! [ANS thanks AMSAT-NA for this information] /EX SB SAT @ AMSAT $ANS-006.04 ANS IN BRIEF AMSAT NEWS SERVICE BULLETIN 006.04 FROM AMSAT HQ SILVER SPRING, MD, JANUARY 06, 2002 TO ALL RADIO AMATEURS BID: $ANS-006.04 ANS news in brief this week includes the following: ** Happy birthday this month to UO-14, AO-16, LO-19, DO-17 and WO-18 - all launched on January 22, 1990. -ANS ** Straight Key Night on OSCAR 2002 is now history. If you participated, please nominate someone you worked for 'best fist'. It isn't necessary that he or she had the best fist in the world, just the best of those you worked. Please send your nomination via e-mail to < w2rs@amsat.org >, packet radio at < W2RS @ WA2SNA.NJ.USA.NA >, or surface mail via the W2RS callbook address. Winners will be listed in an AMSAT News Service bulletin and in The AMSAT Journal. -Ray, W2RS ** The X-38 prototype crew rescue vehicle successfully completed its highest, fastest and longest flight to date recently at NASA's Dryden Flight Research Center, a test flight that intersected some of the most critical conditions such a craft would experience when returning from space. -SpaceDaily ** Yoshi, JF6BCC, will be active from Guam January 10-14, 2002, QRV mainly on UO-14, AO-27, FO-20/29 and AO-40. He will be using his U.S. callsign (KH2GR), or the club station (KH2M). QSL via JF6BCC. -ANS ** The ISS Expedition-4 crew began a new year in space by conducting a variety of experiments, testing new techniques with the station's robotic arm and beginning to prepare for a spacewalk planned later this month. -NASA ** The 2001 AMSAT Symposium awards included a presentation to John Conner, NJ0C. Following a parts failure in the Phase 3D 10 GHz transmitter, NJ0C hand-carried replacement parts to Miami enabling them to get to Kourou prior to the launch. His commitment helped assure that the satellite was able to be launched with all systems working. -ANS ** Remember the first two operating orbits of AO-13? The opening day orbits (number 80 and 81 in July 1988) included PY4AJ, W4BE, N5BRG, W3BWU, AE1C, W0CA, JA3CF, LU8EBH, N6EIP, W0EOZ, W5EUB, WD4FAB, WB2FPE, PY2GIS, W8GQW, W6HDO, K6HHJ, WB4IOA, N4IQV, WA4KDB, W9KFB, DJ5KQ, WD4LCD, WB6LLO, WA2LQQ, N6LYT, K6ML, W6MSG, K9NO, W1NU, K8OCL, G0ORX, DB2OS, N4OUL, K6OVV, WB5PMR, WA1QXR, WA2RDE, G3RUH, KB4SRE, W6SYA, W4TZG, ON6UG, WA5VAH, KA8WWQ, DJ4ZC and WA5ZIB. -AMSAT BB --ANS BULLETIN END--- /EX SB SAT @ AMSAT $ANS-006.05 WEEKLY SATELLITE REPORT PART 1 AMSAT NEWS SERVICE BULLETIN 006.05 FROM AMSAT HQ SILVER SPRING, MD, JANUARY 06, 2002 TO ALL RADIO AMATEURS BID: $ANS-006.05 Phase 3D / AMSAT OSCAR 40 / AO-40 Launched: November 16, 2000 aboard an Ariane 5 launcher from Kourou, French Guiana. Status: Currently, the U/L-1 to S-2 passband is active. Uplink U-band 435.550 - 435.800 MHz CW/SSB L1-band 1269.250 - 1269.500 MHz CW/SSB L2-band 1268.325 - 1268.575 MHz CW/SSB Downlink 2401.225 - 2401.475 MHz CW/SSB 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. Some 58 DXCC countries are/were QRV via AO-40 in 2001. For the current transponder-operating schedule visit: http://www.amsat-dl.org/journal/adlj-p3d.htm [ANS thanks AMSAT-NA, AMSAT-DL and the ARRL for this information] INTERNATIONAL SPACE STATION/ARISS Worldwide packet uplink: 145.990 MHz Region 1 voice uplink: 145.200 MHz Region 2/3 voice uplink: 144.490 MHz Worldwide downlink: 145.800 MHz TNC callsign NOCALL ARISS initial station launched September 2000 aboard shuttle Atlantis. ARISS is made up of delegates from major national Amateur Radio organizations, including AMSAT. Status: Operational. The ISS packet station (normally) available for UI packets. The mailbox and keyboard is currently disabled. Please see the packet section of the ARISS web page before attempting to first work ISS on packet. NASA information on the ISS station can be found at: http://spaceflight.nasa.gov/station/reference/radio/ The ISS daily crew schedule (which gives an idea when crew members have free time and may be available for Amateur Radio operations) can be found at: http://spaceflight.nasa.gov/station/timelines/2001/may/index.html Miles, WF1F, has posted pictures of the new antenna system for ISS. View < http://www.marex-na.org/fileshtml/galleryantenna.html > for details. U.S. callsign: NA1SS Russian callsigns: RS0ISS, RZ3DZR The QSL routes for W/VE stations working NA1SS aboard the International Space Station: U.S. stations (a SASE is required to get a QSL in return): Margie Bourgoin, KC1DCO Attn: ARISS Expedition-1 (or 2, 3) QSL ARRL, 225 Main Street Newington, Connecticut 06111 Canadian stations: Radio Amateurs of Canada Attn: ARISS Expedition-1 (or 2, 3) 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] RADIO SPORT RS-12 Uplink 145.910 to 145.950 MHz CW/SSB Downlink 29.410 to 29.450 MHz CW/SSB Beacon 29.408 MHz Robot 29.454 MHz (145.831 MHz uplink) Launched: February 5, 1991 aboard a Russian Cosmos C launcher Status: RS-12 was re-activated in mode-A on January 1, 2001 The latest information on RS-12 and RS-13 can be found on the AC5DK RS-12/13 Satellite Operators page at: http://www.qsl.net/ac5dk/rs1213/rs1213.html [ANS thanks Kevin Manzer, AC5DK, for RS-12 information] RADIO SPORT RS-15 Uplink 145.858 to 145.898 MHz CW/SSB Downlink 29.354 to 29.394 MHz CW/SSB 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] 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, mode-B. AO-10 has been locked into a 70-cm uplink and a 2-meter downlink for several years. DX continues to be heard and worked on AO-10. 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] 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. Periodically, AO-27's analog repeater will be turned off for a few days at a time to enable ground controllers to gather Whole Orbital Data (WOD), to verify the health of the satellite. 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 AO-27 uses a method called Timed Eclipse Power Regulation (TEPR) to regulate the on-board batteries. In simple terms, TEPR times how long the satellite has been in an eclipse (or in the sun) and decides what subsystems to turn on or off. The AO-27 pages on the AMSAT-NA web site include an explanation of TEPR AO-27 operations (at): http://www.amsat.org/amsat/sats/n7hpr/ao27.html On December 9, 2001 Chuck, KM4NZ, reset the TEPR states on AO-27 as follows: TEPR 4 - 19 TEPR 5 - 59 [ANS thanks AMRAD for AO-27 information] 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 - point your web browser to the following URL: 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] JAS-1b FO-20 Uplink 145.90 to 146.00 MHz CW/LSB Downlink 435.80 to 435.90 MHz CW/USB 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) now is 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] 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 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 Last reported, the JARL FO-29 command station announced the operation schedule of FO-29 as mode JA through March 2002. Mineo, JE9PEL, has a FO-29 satellite telemetry analysis program that will automatically analyze all digital telemetry from the satellite (such as current, voltage and temperature). The JE9PEL FO-29/shareware is available at the following URL: http://www.ne.jp/asahi/hamradio/je9pel/ [ANS thanks Kazu Sakamoto, JJ1WTK, for the FO-29 status reports] /EX SB SAT @ AMSAT $ANS-006.06 WEEKLY SATELLITE REPORT PART 2 AMSAT NEWS SERVICE BULLETIN 006.06 FROM AMSAT HQ SILVER SPRING, MD, JANUARY 06, 2002 TO ALL RADIO AMATEURS BID: $ANS-006.06 PCSat Uplink/downlink 145.830 MHz 1200 baud AX-25 AFSK via PCSAT-1 Uplink 435.250 MHz 9600 baud via PCSAT-2 APRS Downlink 144.390 MHz (Region 2) Launched: September 30, 2001 aboard an Athena-1 rocket from the Kodiak, Alaska launch complex. Status: Operational Bob, WB4APR, reports PCSat will enter a full-sun period for two weeks beginning about January 7th. To solve the frequent resets and allow stations the best chance for access, the callsign will remain W3ADO-1 at all times. The following additional aliases may be used to minimize re-configurations between terrestrial mobile APRS, PCSat and ISS operations: RELAY WIDE APRSAT NOCALL. Digipeating through January 21st is authorized using the callsign of W3ADO-1(it may be possible after January 21st as long as the telemetry does not show 11111111). PCSat is a 1200-baud APRS digipeater designed for use by stations using hand-held or mobile transceivers. Downlinks feed a central web site < http://pcsat.aprs.org >. The APRS-equipped PCSat was built by midshipmen from the U.S. Naval Academy under the guidance of Bob Bruninga, WB4APR. For more information, visit the PCSat web site at: http://web.usna.navy.mil/~bruninga/pcsat.html [ANS thanks Bob Bruninga, WB4APR, for PCSat information] TIUNGSAT-1 Uplink 145.850 or 145.925 MHz 9600-baud FSK Downlink 437.325 MHz Broadcast callsign MYSAT3-11 BBS MYSAT3-12 Launched: September 26, 2000 aboard a converted Soviet ballistic missile from the Baikonur Cosmodrome. Status: Operational at 38k4-baud FSK TiungSat-1 is Malaysia's first micro-satellite and in addition to commercial land and weather imaging payloads offers FM and FSK Amateur Radio communication. TiungSat-1, named after the mynah bird of Malaysia, was developed as a collaborative effort between the Malaysian government and Surrey Satellite Technology Ltd. [ANS thanks Chris Jackson, G7UPN/ZL2TPO, for this information] UOSAT UO-22 Uplink 145.900 or 145.975 MHz FM 9600-baud FSK Downlink 435.120 MHz FM Broadcast Callsign UOSAT5-11 BBS UOSAT5-12 Launched: July 17, 1991 by an Ariane launcher from Kourou, French Guiana. Status: Operational Jim, AA7KC, reports UO-22 is operational with approximately a 50% downlink efficiency. Sat-gate operation still dominates the use of this satellite. More information on the satellite is available at the following URL: http://www.sstl.co.uk/ [ANS thanks Chris Jackson, G7UPN/ZL2TPO, for UO-22 information and Jim Weisenberger, AA7KC, for status information] OSCAR-11 Downlink 145.825 MHz FM (1200-baud AFSK) Mode-S Beacon 2401.500 MHz Launched: March 1, 1984 by a Delta-Thor rocket from Vandenberg Air Force Base in California. Status: Operational During the period of 17-November to 15-December, good signals have been received from the 145 MHz beacon. Internal temperatures have been fairly static, with no particular trend observed, indicating that the current eclipse cycle has reached a minimum value. Battery voltage observed during daylight passes has fallen slightly. The SEU counter increments have continued to increase from 479 to 614 counts per day, with permanent memory failures at several locations. A WOD survey has been transmitted and shows the spin period to be 368 seconds. Around October 21, 2001 the Z-axis magnetorquer counter reached its maximum count of 1024 pulses. This has stopped further attitude control. The satellite's attitude is now being controlled by the passive gravity boom gradient. The operating schedule is unchanged. ASCII status (210 seconds) ASCII bulletin (60 seconds) BINARY SEU (30 seconds) ASCII TLM (90 seconds) ASCII WOD (120 seconds) ASCII bulletin (60 seconds) BINARY ENG (30 seconds) The ASCII bulletin is currently a static message, detailing modes and frequencies of all active Amateur Radio satellites. More information on OSCAR-11 is available at the following URL: http://www.users.zetnet.co.uk/clivew/ [ANS thanks Clive Wallis, G3CWV, for OSCAR-11 status information] PACSAT AO-16 Uplink 145.90 145.92 145.94 145.96 MHz FM (using 1200-baud Manchester FSK) Downlink 437.025 MHz SSB (RC-BPSK 1200-baud PSK) Mode-S Beacon 2401.1428 MHz Broadcast Callsign: PACSAT-11 BBS PACSAT-12 Launched: January 22, 1990 by an Ariane launcher from Kourou, French Guiana. Status: Semi-operational, the digipeater command is on. Telemetry is as follows: uptime is 689/18:22:19. Time is Wed Jan 02 22:04:59 2002 +10V Bus 10.400 V +Z Array Temp -7.263 D +X (RX) Temp -1.212 D RX Temp 13.916 D Bat 1 V 1.252 V Bat 2 V 1.201 V Bat 3 V 1.220 V Bat 4 V 1.247 V Bat 5 V 1.212 V Bat 6 V 1.216 V Bat 7 V 1.222 V Bat 8 V 1.223 V Bat 1 Temp 10.285 D Bat 2 Temp 9.680 D Baseplt Temp 9.075 D PSK TX RF Out 1.512 W +Y Array Temp -17.550 D PSK TX HPA Tmp 4.839 D Total Array C= 0.000 Bat Ch Cur=-0.398 Ifb= 0.154 I+10V= 0.258 TX:1009 BCR:1E PWRC:36D BT:1E WC:25 EDAC:DC A WOD collection of current graphics along with general information and telemetry samples can be found at: www.telecable.es/personales/ea1bcu [ANS thanks Miguel Menendez, EA1BCU, for AO-16 status information] ITAMSAT IO-26 Uplink 145.875 145.900 145.925 145.950 MHz FM (1200-baud) Downlink 435.822 MHz SSB Broadcast Callsign ITMSAT-11 BBS ITMSAT-12 Launched: September 26, 1993 by an Ariane launcher from Kourou, French Guiana. Status: Semi-operational, the digipeater function is on and open for APRS users. [ANS thanks ITAMSAT Project Manager Alberto E. Zagni, I2KBD, for IO-26 information] /EX SB SAT @ AMSAT $ANS-006.07 WEEKLY SATELLITE REPORT PART 3 AMSAT NEWS SERVICE BULLETIN 006.07 FROM AMSAT HQ SILVER SPRING, MD, JANUARY 06, 2002 TO ALL RADIO AMATEURS BID: $ANS-006.07 THE FOLLOWING ARE IN ORBIT BUT ARE NON-OPERATIONAL OR SEMI-OPERATIONAL AT THIS TIME: KITSAT KO-23 Uplink 145.900 MHz FM (9600-baud FSK) Downlink 435.170 MHz FM Broadcast Callsign HLO1-11 BBS HLO1-12 Launched: August 10, 1992 by an Ariane launcher from Kourou, French Guiana. Status: Intermittent operation with the downlink transmitter operating at unpredictable intervals. Jim, AA7KC, reports that KO-23's downlink transmitter continues in a non-operational status. [ANS thanks Jim Weisenberger, AA7KC, and KyungHee Kim, HL0ENJ, for KO-23 status information] KITSAT KO-25 Uplink 145.980 MHz FM (9600-baud FSK) Downlink 436.500 MHz FM Broadcast Callsign HL02-11 BBS HL02-12 Launched: September 26, 1993 by an Ariane launcher from Kourou, French Guiana. Status: Semi-operational Jim, AA7KC, reports that KO-25 was operational on January 4th, with a 35% downlink efficiency. There was a downloaded photo of the Earth taken by AO-40. No useful data has been downlinked since that date. [ANS thanks Jim Weisenberger, AA7KC, for this information] UoSAT-12 UO-36 Uplink 145.960 MHz (9600-baud FSK) Downlink 437.025 MHz 437.400 MHz Broadcast Callsign UO121-11 BBS UO121-12 Launched: April 21, 1999 by a Russian launcher from the Baikonur Cosmodrome. Status: Unknown UO-36 carries a number of imaging payloads, digital store-and-forward communications and mode L/S transponders. Paul, KB2SHU, tells ANS that UO-36 has not been operational (over North America) since late July. In addition, Sangat, 9M2SS, reports he has not copied UO-36 since July 30th. The VK5HI viewer shareware for UO-36 is available on the AMSAT-NA web site at the following URL: ftp://ftp.amsat.org/amsat/software/win32/display/ccddsp97-119.zip Further information on UO-36 is available from: http://www.sstl.co.uk/ [ANS thanks Chris G7UPN/ZL2TPO, and the University of Surrey for UO-36 information] TMSAT-1 TO-31 Uplink 145.925 MHz (9600-baud FSK) Downlink 436.925 MHz (9600-baud FSK) Broadcast Callsign: TMSAT1-11 BBS TMSAT1-12 Launched: July 10, 1998 by a Zenit rocket from the Baikonur Cosmodrome. Status: Non-operational, no data downlinked since December 18, 2000. Chris G7UPN, (UoSAT operations manager) reports the following to ANS: The TO-31 downlink will be off over most areas, with the exception of Europe and Thailand. ProcMail V2.00G has been released by G7UPN. This software permits the processing of image files from TO-31. It has been posted to the AMSAT-NA FTP site at the following URL: http://www.amsat.org/amsat/software/win32/wisp Many of the high-resolution color images transmitted by TMSAT are compressed using a UoSAT compression format. This format is supported by the VK5HI CCD display program. [ANS thanks Chris Jackson, G7UPN/ZL2TPO, for TO-31 status information] LUSAT LO-19 Uplink 145.84 145.86 145.88 145.90 MHz FM (using 1200-baud Manchester FSK) CW downlink 437.125 MHz Digital downlink 437.150 MHz SSB (RC-BPSK 1200-baud PSK) Broadcast Callsign LUSAT-11 BBS LUSAT-12 Launched: January 22, 1990 by an Ariane launcher from Kourou, French Guiana. Status: Beacon only. The CW beacon is sending eight telemetry channels and one status channel on 437.126 MHz. No BBS service is available. The digipeater is not active. Telemetry is as follows: Time is Fri Nov 30 21:03:00 2001 Orb-61900 CW-Code: ava abv aab ad6 atd abv ttu aee 5V-reg.: 4.85 V 8.5V-reg: 8.68 V 10V-Bat: 11.07 V 10V-Curr: 121.1 mA TX-Pwr : 0.967 W TX-Temp.: 6.27 °C +Z-Sol.: 0.30 V Box-Temp: 9.97 °C CW-Code: avt abv aan ad6 aat abu ttu aee 5V-reg.: 4.89 V 8.5V-reg: 8.68 V 10V-Bat: 11.07 V 10V-Curr: 120.4 mA TX-Pwr : 0.967 W TX-Temp.: 5.56 °C +Z-Sol.: 0.30 V Box-Temp: 9.26 °C CW-Code: avt abu aua ade aaa abu ttu aee 5V-reg.: 4.89 V 8.5V-reg: 8.68 V 10V-Bat: 11.01 V 10V-Curr: 120.4 mA TX-Pwr : 0.957 W TX-Temp.: 4.85 °C +Z-Sol.: 0.30 V Box-Temp: 8.90 °C General information and telemetry samples can be found at: www.telecable.es/personales/ea1bcu [ANS thanks Miguel Menendez, EA1BCU, for LO-19 status information] SO-41 SAUDISAT-1A Uplink to be released Downlink 437.075 MHz Broadcast Callsign SASAT1-11 BBS SASAT1-12 Launched: September 26, 2000 aboard a converted Soviet ballistic missile from the Baikonur Cosmodrome. Status: Unknown, this satellite has been in orbit for almost 8 months. ANS has received no additional information. When/if operational, SaudiSat-1A will operate as 9600-baud digital store-and-forward systems as well analog FM repeater mode capability. One of two new ham satellites from the Kingdom of Saudi Arabia built by the Space Research Institute at the King Abdulaziz City for Science and Technology. SO-42 SAUDISAT-1B Uplink to be released Downlink 436.775 MHz Broadcast Callsign SASAT2-11 BBS SASAT2-12 Launched: September 26, 2000 aboard a converted Soviet ballistic missile from the Baikonur Cosmodrome. Status: Unknown, this satellite has been in orbit for almost 8 months. ANS has received no additional information. When/if operational, SaudiSat-1B will operate as 9600-baud digital store-and-forward systems as well analog FM repeater mode capability. One of two new ham satellites from the Kingdom of Saudi Arabia built by the Space Research Institute at the King Abdulaziz City for Science and Technology. SUNSAT SO-35 Mode J Uplink: 145.825 MHz FM Mode J Downlink: 436.250 MHz FM Mode B Uplink: 436.291 MHz FM Mode B Downlink: 145.825 MHz FM Launched: February 23, 1999 by a Delta II rocket from Vandenberg Air Force Base in California. Status: Non-operational The SunSat team released the following statement, dated February 1, 2001: We regret to announce that the last communication with SunSat from our ground station at the Electronic Systems Laboratory at Stellenbosch University took place recently. We are certain, after having performed several tests since the last contact, that an irreversible, physical failure has occurred on the satellite. It is therefore unlikely that we will have any further contact with SunSat, apart from the occasional visual sighting by telescope! When it was operational the SunSat package included 1200 and 9600 baud digital store-and-forward capability and a voice 'parrot' repeater system in addition to Mode B/J operation with two VHF and two UHF transmit-receive systems. For more information on SunSat visit the following URL: http://sunsat.ee.sun.ac.za [ANS thanks Garth Milne, ZR1AFH, for this information] RADIO SPORT RS-13 Uplink 21.260 to 21.300 MHz CW/SSB Downlink 145.860 to 145.900 MHz CW/SSB Beacon 145.860 MHz Launched: February 5, 1991 aboard a Russian Cosmos C launcher Status: non-operational (last operational in mode-T) RS-12 was re-activated in January 2001. Prior to this switch RS-13 was operational (mode T), but was apparently turned off following the recent RS-12 switch. The latest information on RS-12 and RS-13 can be found on the AC5DK RS-12/13 Satellite Operators page at: http://www.qsl.net/ac5dk/rs1213/rs1213.html [ANS thanks Kevin Manzer, AC5DK, for this information] TECHSAT-1B GO-32 Downlink 435.225 MHz using HDLC telemetry Launched: July 10, 1998 by a Russian Zenit rocket from the Baikonur Cosmodrome. Status: Semi-operational. Efforts were reported to be underway to bring GO-32 on line, however, no information has been received by ANS (the last report was dated November 1999). Last reported, the satellite does transmit a 9600-baud burst every 30 seconds (the GO-32 beacon sends one short telemetry status transmission of 44 bytes) and upon request the complete telemetry buffer. Max White reported to ANS that two passes of GO-32 were received recently; it still issues the burst transmission as stated above with "quite a strong signal" according to White. [ANS has no further information] PANSAT PO-34 Uplink/downlink frequency (listed on the PanSat web site) 436.500 MHz Launched: October 30, 1998 by the Shuttle Discovery. Status: Unknown The satellite is not available for general uplink transmissions. The Naval Postgraduate School developed PanSat. At the time of launch, PanSat spread-spectrum digital transponders were to be available to Amateur Radio operators along with software to utilize this technology. For more information, visit the official PanSat web site at: http://www.sp.nps.navy.mil/pansat/ PanSat was the featured cover article on the July/August 1999 issue of the AMSAT-NA Journal (the story written by KD6DRA and N7HPR). [ANS has no further information] DOVE DO-17 Downlink 145.825 MHz FM (1200-baud AFSK) 2401.220 MHz Launched: January 22, 1990 by an Ariane launcher from Kourou, French Guiana. Status: Non-operational. DOVE stopped transmitting in March 1998. The 145.825 MHz and 2401.220 MHz downlinks are off the air and the satellite has not responded to ground station control. [ANS has no further information] WEBERSAT WO-18 Downlink 437.104 MHz SSB (1200 baud PSK AX.25) Launched: January 22, 1990 by an Ariane launcher from Kourou, French Guiana. Status: Non-operational. WO-18 was last reported to be in MBL mode after a software crash. [ANS has no further information] SEDSAT-1 SO-33 Downlink 437.910 MHz FM (9600-baud FSK) Launched: October 24, 1998 by a Delta 2 rocket from Cape Canaveral, Florida. Status: Semi-operational. The satellite is not currently available for uplink transmissions and the image and transponder recovery efforts have been unsuccessful. SedSat-1 signifies Students for the Exploration and Development of Space (satellite number one). SedSat-1 has downlinked months worth of telemetry data on the performance of its electrical power system parameters. The Nickel Metal Hydride batteries on the spacecraft were experimental and experienced some abuse due to a power negative situation. This information has provided NASA with useful information. With the exception of the imaging system and the use of the transponders, SedSat-1 has been judged a success. For more information on SedSat-1 visit the satellite web site at the following URL: http://seds.uah.edu/projects/sedsat/sedsat.htm [ANS has no further information] /EX