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AMSAT NEWS SERVICE
ANS-009
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]
amsat.org
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
To: All RADIO AMATEURS
>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
ARISSâUSA is known for engaging students in STEAM (science, technol
ogy,
engineering, arts, and mathematics) subjects by arranging live
question-and-answer sessions via amateur radio (ham radio) between Kâ
12
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 âARISS *STAR* K
eith
Pugh Memoriam Projectâ with *STAR* being the acronym for Space Tele
robotics
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
educatorsâöoutreach that promises to attract new audiences.
The ARRL Foundation was established in 1973 by ARRL, The National
Association for Amateur Radio ÂŽ, and advances the art, science and soc
ietal
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, â
ARISS
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!â
[ANS thanks ARISS for the above information]
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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!
https://www.amsat.org/join-the-amsat-presidents-club/
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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:
EASAT-2
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
HADES
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:
http://data.amsat-ea.org
[ANS thanks Felix Paez, AMSAT-EA Mission Manager, for the above information
]
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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.
https://amsat.org/product-category/hardware/
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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]
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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/
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Upcoming Satellite Operations
Events:
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
https://www.hamcation.com/
Hamvention 2022
Friday May 20, 2022 to Sunday May 22, 2022
Greene County Fairgrounds and Expo Center
210 Fairground Road
Xenia, Ohio 45385
https://hamvention.org/
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
https://wyhamcon.org/site
Clint Bradford, K6LCS reports:
Part of the âjob descriptionâ for volunteer AMSAT Ambassado
rs is to
âspread the gospelâ of working satellites to clubs and con
ventions.
PS 2022 is starting off with a bang! Presentations set for clubs in â
Ś
Tennessee
South Bay CA
New York
British Columbia
Ontario Canada
Victoria BC
Sonoma CA
Tampa FL
Texas
Nevada
Think a 90-minute lively, informative, and fun âHow to Work the Eas
y
Satellitesâ 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
http://www.work-sat.com
909-999-SATS (7287)
[ANS thanks Paul Overn, KE0PBR, AMSAT Events page manager, and Clint
Bradford, K6LCS, for the above information]
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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
https://www.zazzle.com/amsat_gear
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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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