• [ANS] ANS-009 AMSAT News Service Weekly Bulletins

    From Paul Stoetzer@21:1/5 to All on Mon Jan 10 08:59:06 2022
    XPost: rec.radio.info


    The AMSAT News Service bulletins are a free, weekly news and information service of AMSAT, The Radio Amateur Satellite Corporation. ANS publishes
    news related to Amateur Radio in Space including 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.

    The news feed on http://www.amsat.org publishes news of Amateur Radio in
    Space as soon as our volunteers can post it.

    Please send any amateur satellite news or reports to: ans-editor [at]

    You can sign up for free e-mail delivery of the AMSAT News Service
    Bulletins via the ANS List; to join this list see: https://mailman.amsat.org/postorius/lists/ans.amsat.org/

    In this edition:

    * The ARRL Foundation Grants an Award for the ARISS *STAR* Keith Pugh
    Memoriam Project
    * EASAT-2 and Hades Satellites with FM Repeaters Scheduled for Launch on January 13th
    * Changes to AMSAT TLE Distribution for January 6, 2022
    * ARISS News
    * Upcoming Satellite Operations
    * Hamfests, Conventions, Maker Faires, and Other Events
    * Satellite Shorts From All Over

    ANS-009 AMSAT News Service Weekly Bulletins

    From: Radio Amateur Satellite Corporation
    712 H Street NE, Suite 1653
    Washington, DC 20002

    DATE 2022 Jan 09

    The ARRL Foundation Grants an Award for the ARISS *STAR* Keith Pugh
    Memoriam Project

    ARISSā€USA is known for engaging students in STEAM (science, technol
    engineering, arts, and mathematics) subjects by arranging live question-and-answer sessions via amateur radio (ham radio) between Kā€
    students and astronauts on the International Space Station (ISS). In the
    last two decades, over 1,400 contacts have connected more than one million youth using amateur radio, with millions more watching and learning. ARISS
    is constantly pursuing educational opportunities that inspire student
    interest and outcomes.

    ARISS-USA is pleased to announce that the ARRL Foundation awarded funding
    for the first year of a two-year project called the ā€œARISS *STAR* K
    Pugh Memoriam Projectā€ with *STAR* being the acronym for Space Tele
    using Amateur Radio. The ARRL Foundation very generously provided $47,533.
    The project honors the memory of highly-respected Keith Pugh, whose call
    sign was W5IU (Silent Key, May 2019). He was an expert supporter of ARISS
    for many years, a star ARISS Technical Mentor assisting schools with their ARISS contacts, finding educators who might be interested in learning about ARISS, and going to schools to lead youth in a variety of lessons about wireless radio technology.

    ARISS *STAR* (short for ARISS *STAR* Keith Pugh Memoriam Project), is a brand-new education program that will enable US junior high and high school education groups to remotely control robots through digital APRS (Automatic Packet Reporting System) commands using amateur radio. Year 1 focuses on systems development and initial validation of *ARISS* STAR, and Year 2
    focuses on evaluation and final validation. Systems development and
    evaluation will be led by university staff and students who will undertake hands-on-wireless and telerobotics lesson development, learn about Amateur Radio, and support the development of the *STAR* engineering hardware and software. Next, youth teams will be selected to experiment and critique
    *STAR* telerobotics scenarios along closed courses and radio lessons. Some participating students will want to prepare for, and earn, their amateur
    radio licenses, using ham radio to learn and practice concepts in radio technology and radio communications.

    Overarching goals for *STAR* are to improve and sustain ARISS STEAM
    educational outcomes with youth. Robotics is gaining popularity among youth
    and adults alike. Telerobotics adds a wireless accent to robotic control.
    *STAR*, therefore, gives ARISS a new educational dimension to attract the attention of more education groups and their students and
    educatorsā€”outreach that promises to attract new audiences.

    The ARRL Foundation was established in 1973 by ARRL, The National
    Association for Amateur Radio Ā®, and advances the art, science and soc
    benefits of the Amateur Radio Service by awarding financial grants and scholarships to individuals and organizations in support of their
    charitable, educational and scientific efforts. ARISS-USA Executive
    Director Frank Bauer, KA3HDO, praised the ARRL Foundation, saying, ā€
    team member, Keith Pugh, W5IU, poured his energy into inspiring, engaging
    and educating youth in space and in amateur radio endeavors. What a better
    way to honor Keith than through the ARISS *STAR* initiative. We thank the
    ARRL Foundation for their vision to move this initiative forward. Maybe
    someday one of our ARISS *STAR* students will use their telerobotics skills
    to control scientific rovers on the Moon or Mars!ā€

    [ANS thanks ARISS for the above information]

    The 2022 AMSAT President's Club coins have arrived!
    To commemorate the 50th anniversary of its launch on
    October 15, 1972, this year's coin features
    an image of AMSAT-OSCAR 6.
    Join the AMSAT President's Club today and help
    Keep Amateur Radio in Space!

    EASAT-2 and Hades Satellites with FM Repeaters Scheduled for Launch on
    January 13th

    I just wanted to confirm with you all that the launch of EASAT-2 and Hades satellites is scheduled for this January, 13, 15.25 UTC on SpaceX TR-3
    flight, as it has been confirmed to us by Alba Orbital.

    As it has been noted in older posts, both satellites offer voice
    communications in FM and data retransmission in FSK or AFSK up to 2400 bps, such as AX.25 or APRS frames. They also transmit voice beacons in FM with
    the callsigns AM5SAT and AM6SAT, as well as CW, and, in the case of Hades,
    SSTV live images too.

    We thank you in advance for trying to receive their signals and of course
    for trying to use the repeater. EASAT-2 one will be automatically active 30 minutes after the launch although it would be a priority for us trying to
    have some telemetry frames first to check if all is working properly.

    I tell you a bit more about the satellites:

    EASAT-2 has been designed and built jointly by AMSAT-EA and students from
    the European University of Degrees in Aerospace Engineering in Aircraft and
    in Telecommunication Systems Engineering, with contributions from ICAI in
    the communications part, and it incorporates as an experimental load a
    basalt material from Lanzarote, similar to lunar basalts, provided by the
    CSIC research group on meteorites and planetary geosciences at the
    Institute of Geosciences, IGEO (CSIC-UCM) and that could be used as a construction material on the Moon. This project was promoted and has the collaboration of the ETSICCP (UPM).

    The UNESCO world geopark of Lanzarote and the Chinijo archipelago has been
    used for different investigations as an analogue of the Moon and Mars, also including the training of ESA astronauts. The selected basalt material
    meets the requirements to be used as a simulant of the existing basalt on
    the Moon. The purpose of the experiment is to determine its evolution in
    space based on periodic measurements of some of its properties. Although
    the experiment is limited and constitutes the first phase of this type of study, it represents an important milestone as it is the first of its kind
    to be introduced on such a small satellite.

    As for Hades, its payload consists of a miniature camera module that
    outputs the captured images as an audio signal in SSTV mode. The SSTV
    formats it uses are compatible with Robot36, Robot72, MP73 and MP115. The design of the cam module is based on the one used in the successful mission
    of the PSAT2 satellite, an amateur radio satellite of the United States
    Naval Academy and the Brno University of Technology. This camera has been operational since June 25, 2019: (http: // www.aprs.org/psat2.html).

    The camera chip is the Omnivision OV2640, which provides a resolution of up
    to 2M pixels and compressed JPEG output. The resolution is limited by the internal memory of the CPU (MCU) that controls the camera to 320x240
    (typical) or 640x480 maximum. The MCU selected for the control is the STM32F446RET6, which has the smallest possible footprint with connection to
    a DCMI peripheral, necessary for the connection with the camera. Images can
    be stored in 2MB serial flash memory. The complete SSTV encoder has managed
    to be implemented on a 4 layer PCB with dimensions of only 38x38mm. The MCU
    can be fully controlled from ground stations. The firmware allows the
    sending of live camera images, images previously saved in flash memory, or images encoded in ROM. It also provides PSK telemetry and imaging advance scheduling with current status (event counters, temperature, voltage, light conditions, etc.) and a brief summary.

    The described module has been developed and manufactured in the Department
    of Radioelectronics of the Brno University of Technology in the Czech
    Republic. Both hardware and firmware designs with the source codes will be available on Github under the MIT license (https://github.com/alpov/SatCam)

    As noted, initially only the EASAT-2 repeater is active. Hades one will be activated by remote control a few days after launch.

    The frequencies coordinated with IARU for both satellites are as follows:


    145.875 MHz uplink, Modes: FM voice (no subtone) and FSK 50 bps, AFSK,
    AX.25, APRS 1200/2400 bps
    436.666 MHz downlink, Modes: FM voice, CW, FSK 50 bps, FM voice beacon with AM5SAT callsign


    145.925 MHz uplink, Modes: FM voice (no subtone) and FSK 50 bps, AFSK,
    AX.25, APRS 1200/2400 bps
    436.888 MHz downlink, Modes: FM voice, CW FSK 50 bps, SSTV Robot 36, FM
    voice beacon with callsign AM6SAT

    The description of the transmissions can be found in the following document

    https://www.amsat-ea.org/app/download/12530621/AMSAT+EA+-+EASAT-2+and+HADES +Transmissions+description+v1.05.pdf

    AMSAT-EA appreciates the receipt of telemetry, voice beacons and SSTV
    images. A paper QSL will be sent to those who submit their transmissions.
    It can be done through the following link:


    [ANS thanks Felix Paez, AMSAT-EA Mission Manager, for the above information

    Need new satellite antennas? Purchase Arrows, Alaskan Arrows,
    and M2 LEO-Packs from the AMSAT Store. When you purchase through
    AMSAT, a portion of the proceeds goes towards
    Keeping Amateur Radio in Space.

    Changes to AMSAT TLE Distribution for January 6, 2022

    CAMSAT XW-3(CAS-9) is designated Hope-OSCAR 113, HO-113:

    HO-113 - Cat ID 50446 (Formerly known as XW-3 (CAS-9))

    Drew Glasbrenner, AMSAT VP Operations / OSCAR Number Administrator,
    announced the following OSCAR assignment in AMSAT News Service Bulletin
    ANS-002 dated January 2, 2022:

    "At the request of CAMSAT and the XW-3 (CAS-9) team, AMSAT hereby
    designates XW-3 (CAS-9) as Hope-OSCAR 113 (HO-113). We congratulate the
    owners and operators of HO-113, thank them for their contribution to the amateur satellite community, and wish them continued success on this and
    future projects."

    Also thanks to Joe Fitzgerald, KM1P, for his timely name changing of
    CAMSAT's new satellite to HO-113 in last week's AMSAT NA webpage TLE distribution of Object Cat ID 50446.

    [ANS thanks Ray Hoad, WA5QGD, AMSAT Orbital Elements Manager for the above information]


    ARISS News

    No scheduled contacts reported.

    The next mode change to voice cross band repeater is expected to occur in
    early January, 2022.

    The latest information on the operation mode can be found at https://www.ariss.org/current-status-of-iss-stations.html

    The latest list of frequencies in use can be found at https://www.ariss.org/contact-the-iss.html

    [ANS thanks Charlie Sufana, AJ9N, one of the ARISS operation team mentors,
    for the above information]

    AMSAT, along with our ARISS partners, is developing an Amateur
    Radio package, including two-way communication capability, to
    be carried on-board Gateway in lunar orbit.

    Support AMSAT's projects today at https://www.amsat.org/donate/

    Upcoming Satellite Operations


    4A90, MEXICO (Special Event). Members of the Federacion Mexicana de Radio Experimentadores (FMRE)[Mexican Society]are celebrating their 90th
    anniversary during January, February and March 2022 promoting each of the

    31 States and Mexico City with the following 32 different special event callsigns and 4A90FMRE:

    January 1st-15th: 4A90COL, 4A90CMX, 4A90EMX, 4A90GTO, 4A90HGO, 4A90JAL and 4A90MIC
    January 16-30th: 4A90MOR, 4A90NAY, 4A90PUE, 4A90QRO, 4A90TLX and 4A90VER January 31st-February 14th: 4A90AGS, 4A90BAC, 4A90BCS, 4A90COA, 4A90CHH and 4A90DGO
    February 15th-March 1st: 4A90NLE, 4A90SLP, 4A90SIN, 4A90SON, 4A90TAM
    March 2nd-16th: 4A90CAM, 4A90CHI, 4A90GRO, 4A90OAX, 4A90QUI, 4A90TAB and 4A90YUC

    Activity will be on various HF bands using CW, SSB, RTTY, FT8/FT4 and the satellites. Awards are available (see QRZ.com for details). For more
    details on the event, see: http://fmre90.puebladx.org

    [ANS thanks Paul Overn, KE0PBR, AMSAT rover page manager, for the above information]


    Hamfests, Conventions, Maker Faires, and Other Events

    AMSAT Ambassadors provide presentations, demonstrate communicating through amateur satellites, and host information tables at club meetings, hamfests, conventions, maker faires, and other events.

    Events with a confirmed AMSAT presence:

    HamCation 2022 - The ARRL National Convention

    Friday, February 11th, 2022 to Sunday, February 13, 2022

    Central Florida Fairgrounds and Expo Park
    4603 West Colonial Drive
    Orlando, Florida 32808


    Hamvention 2022

    Friday May 20, 2022 to Sunday May 22, 2022

    Greene County Fairgrounds and Expo Center

    210 Fairground Road
    Xenia, Ohio 45385


    2022 Rocky Mountain ARRL Division Convention

    Friday, October 7th, 2022 to Sunday, October 9th, 2022

    Event Center at Archer
    3921 Archer Pkwy
    Cheyenne, Wyoming 82007


    Clint Bradford, K6LCS reports:

    Part of the ā€œjob descriptionā€ for volunteer AMSAT Ambassado
    rs is to
    ā€œspread the gospelā€ of working satellites to clubs and con

    PS 2022 is starting off with a bang! Presentations set for clubs in ā€

    South Bay CA
    New York
    British Columbia
    Ontario Canada
    Victoria BC
    Sonoma CA
    Tampa FL

    Think a 90-minute lively, informative, and fun ā€œHow to Work the Eas
    Satellitesā€ Zoom presentation would be appropriate for your conve
    ntion or
    club? Always included are overviews of the ARRL, AMSAT, and ARISS. And pre-presentation questions are solicited and welcome.

    Send an email or call!

    Clint Bradford K6LCS
    AMSAT Ambassador, ARRL instructor
    909-999-SATS (7287)

    [ANS thanks Paul Overn, KE0PBR, AMSAT Events page manager, and Clint
    Bradford, K6LCS, for the above information]

    Want to fly the colors on your own grid expedition?
    Get your AMSAT car flag and other neat stuff
    from our Zazzle store!
    25% of the purchase price of each product goes
    towards Keeping Amateur Radio in Space

    Satellite Shorts From All Over

    + A new distance record has been claimed on AO-109. ES4RM in KO49al
    completed a SSB QSO with F4DXV in JN04iu on 22-Dec-2021 at 15:24 UTC - a distance of 2,445 km. With a reported total power output of 8 mW, SSB QSOs
    over a decent range are quite a challenge. Can anyone do better?

    + With the recent re-enabling of the AO-73 transponder, Paul Stoetzer,
    N8HM, has issued the 59th 73 on 73 Award to JA1OJA. This award was
    completed using CW only. N8HM notes, "AO-73 is a fantastic satellite, but
    it can be a challenge due to the transponder's frequency drift. With the
    recent technical issues, we don't know how long it will be available. Get
    on and make some QSOs so that more operators can receive this award!" More information about the award can be found at https://amsat-uk.org/funcube/73-on-73-award/

    + John Brier, KG4AKV, has posted a video regarding HO-113 and some of the issues with working it successfully. The video can be found at https://youtu.be/NglO_WJ2hhc

    + NASA reports that the James Webb Space Telescope has successfully
    deployed its sunshade and the full primary mirror.

    + Abstract Submission for the 2022 CubeSat Developer's Workshop is still
    open! The deadline is January 14th, 2022! More information about the 2022 CubeSat Developer's Workshop, to be held ar Cal Poly on April 26-28, 2022,
    can be found at https://www.cubesatdw.org/

    + Version 1.11 of the HO-113 (XW-3) User's Manual, mainly adding the test
    mode telemetry data format. is now available at https://www.amsat.org/wordpress/wp-content/uploads/2022/01/XW-3_Manual_1.11 .pdf


    Join AMSAT today at https://launch.amsat.org/

    In addition to regular membership, AMSAT offers membership to:

    * Societies (a recognized group, clubs or organization).
    * Primary and secondary school students are eligible for membership at
    one-half the standard yearly rate.
    * Post-secondary school students enrolled in at least half time status
    shall be eligible for the student rate for a maximum of 6 post-secondary
    years in this status.
    * Memberships are available for annual and lifetime terms.

    Contact info [at] amsat.org for additional membership information.

    73 and remember to help Keep Amateur Radio in Space!

    This week's ANS Editor,

    Paul Stoetzer, N8HM
    n8hm at amsat dot org

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