AMSAT CubeSatSim First Official Release – v1.0

I am very pleased to announce the first software release of the CubeSatSim software v1.0!  Along with the first hardware release v1.0 last month, this is an important milestone for this AMSAT educational project.

All the CubeSatSim software and hardware is fully open source.  The v1.0 release info is available on GitHub and the v1.0 hardware info including Gerber files is available here.

Thanks to Bruce Paige, KK5DO, we have CubeSatSim blank PCB sets and CubeSatSim Raspberry Pi SD cards available on the AMSAT Store. For the moment, they are only available to ship to US addresses. In a post-COVID future, we hope to offer worldwide shipping.

The CubeSatSim Raspberry Pi SD Card  is a 16 GB micro SD card with Raspberry Pi OS Lite and all the CubeSatSim software installed and configured on it.  It is available at the AMSAT Store for $20.  You can also download the image and flash it to your own SD card using these instructions. Here is the readme file for the CubeSatSim software.

With the 3 board sets of blank PCBs, you can order the parts and solder your own CubeSatSim. They are available at the AMSAT Store for $35.

I want to take this opportunity to thank the team that has been working on the CubeSatSim Project including Pat Kilory, N8PK, Jim McLaughlin, KI6ZUM, and David White, WD6DRI.  In addition, Chris Thompson, G0KLA/AC2CZ has been instrumental in helping me get the FSK/BPSK transmit code working and has added support for the CubeSatSim to FoxTelem. Yesterday’s release of FoxTelem v1.11 has full CubeSatSim support.

And of course, thank you to the AMSAT Board of Directors and the AMSAT membership who have supported this project for many years.

73,

Alan
KU2Y
AMSAT Vice President for Educational Relations

P.S. AMSAT has CubeSatSim Loaners available to ship to your event or presentation or STEM outreach activity – just contact me if you have an upcoming event.

ANS-185 AMSAT News Service Weekly Bulletins for July 4

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: [email protected]

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:

  • “Clean Sweep” on Satellites Possible in 2021 13 Colonies Event
  • MIR-SAT1 Designated as MIRSAT-OSCAR 112 (MO-112)
  • Youth on the Air Camp 2021 to be On the Satellites
  • The AMSAT-SA Space Symposium on 10 July
  • VUCC Awards-Endorsements for July 1, 2021
  • Changes to AMSAT-NA TLE Distribution for June 30, 2021
  • NASA to Air Departure of SpaceX Cargo Dragon from Space Station
  • ARISS News
  • Upcoming Satellite Operations
  • Hamfests, Conventions, Maker Faires, and Other Events
  • Satellite Shorts From All Over

ANS-185 AMSAT News Service Weekly Bulletins

AMSAT News Service Bulletin 185
To: All RADIO AMATEURS
From: Radio Amateur Satellite Corporation
712 H Street NE, Suite 1653
Washington, DC 20002

DATE 2021 July 4

“Clean Sweep” on Satellites Possible in 2021 13 Colonies Event

The 2021 edition of the annual 13 Colonies special event is July 1, 2021-1300 UTC to July 8, 2021-0400 UTC. This year, a “clean sweep” (working stations in all 13 states that were the original 13 U.S. Colonies) is possible via satellite! Yes, one or more stations in each state have volunteered to be active on the satellites this year.

More info on 13 Colonies is at http://www.13colonies.us/ including information on the exchange, logging, individual state QSLs, and certificates. DXsummit is recommended for spotting, and many of the satellite ops are active on Twitter and self-spot there as well.

The special event stations will identify with special calls as follows:
K2A – New York
K2B – Virginia
K2C – Rhode Island
K2D – Connecticut
K2E – Delaware
K2F – Maryland
K2G – Georgia
K2H – Massachutsets
K2I – New Jersey
K2J – North Carolina
K2K – New Hampshire
K2L – South Carolina
K2M – Pennsylvania
WM3PEN – Philadelphia bonus station
GB13COL – Great Britain bonus station
TM13COL – France bonus station

[ANS thanks Steve Greene, KS1G (one of the K2B/Virginia activators) for the above information]


MIR-SAT1 Designated as MIRSAT-OSCAR 112 (MO-112)

On June 22, 2021, MIR-SAT1 was deployed from the International Space Station by JAXA. MIR-SAT1 is a project of the Mauritius Research and Innovation Council and carries a digipeater and camera experiment. Further information is available at https://spacemauritius.com.

At the request of the Mauritius Research and Innovation Council, AMSAT hereby designates MIR-SAT1 as MIRSAT-OSCAR 112 (MO-112). We congratulate the owners and operators, thank them for their contribution to the amateur satellite community, and wish them a long mission and continued success on this and future projects.

ANS thanks Drew Glasbrenner, KO4MA, AMSAT VP Operations / OSCAR Number Administrator, for the above information.


Join the 2021 President’s Club!
Score your 2″ 4-Color Accent Commemorative Coin.
This gold finished coin comes with
Full Color Certificate and Embroidered “Remove Before Flight” Key Tag
Donate today at
https://www.amsat.org/join-the-amsat-presidents-club/
You won’t want to miss it!


Youth on the Air Camp 2021 to be On the Satellites

The first Youth on the Air (YOTA) camp for young radio amateurs in North, Central, and South America begins on July 11 in West Chester, Ohio. Among other activities, campers will be operating special event station W8Y from both the National Voice of America Museum of Broadcasting in West Chester Township and from the camp hotel. The camp will run until July 16.

“We are at 23 campers,” said Camp Director Neil Rapp, WB9VPG. “We are very excited to finally bring this program to the Americas. Our young people are bringing an incredible lineup of hands-on sessions for their peers. We hope this pilot gives us the information we need to replicate this camp over multiple locations for years to come. We also hope this brings a more robust community of young hams into amateur radio.”

The long-awaited summer camp for up to 30 hams aged 15 through 25 had been set to take place in June 2020, but it had to be rescheduled until summer 2021 because of COVID-19 pandemic concerns. The camp for young hams in the Americas took its cue from the summer Youngsters on the Air camps held for the past few years in various IARU Region 1 countries.

W8Y will be on the air as campers complete projects, between sessions, and during free time. Dedicated operating times on HF will be Monday, July 12, 0100 – 0330 UTC; Tuesday, July 13, 0000 – 0330 UTC and 1800 – 2130 UTC. Dedicated satellite station operating times will be Thursday, July 15, 1400 – 1700 UTC, and Friday, July 16, 1500 – 1700 UTC.

An Amateur Radio on the International Space Station (ARISS) contact is currently set for either Wednesday, July 14, at 1503 UTC, or KM4BUN operates as K8O during YOTA Month 2020.

Thursday, July 15, at 1416 UTC. It will be streamed live on the Youth on the Air YouTube channel. The camp opening observance on Sunday, July 11, 2100 – 2230 UTC, will feature keynote speaker Tim Duffy, K3LR. The hour-long closing ceremony on Friday, July 16, will get under way at 1700 UTC. The YouTube channel will also feature a daily video highlighting the activities of the previous day.

ARRL and The Yasme Foundation donated project kits for the campers. X Tronics provided temperature-controlled soldering stations. The brochure on the Youth on the Air website includes more details about the camp. For additional information, contact Camp Director Neil Rapp, WB9VPG.

[ANS thanks ARRL 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.
https://amsat.org/product-category/hardware/


The AMSAT-SA Space Symposium on 10 July

The programme for the 2021 AMSAT SA Space Symposium has been published on the SARL and AMSAT SA websites.

Attendance for AMSAT SA and SARL members is free. There is a small charge for non-members.
The symposium will be held on the BlueJeans platform starting at 08:00 UTC on Saturday 10 July 2021.

The keynote address will be delivered by Val Munsami, the CEO of the South African National Space Agency. Dr Gary Immelman ZS6YI will talk about a novel way to get going on QO-100, amateur radios first geostationary satellite.

Dr Pierre Cilliers will talk about space weather activities at SANSA in Hermanus, Dr Nathaniel Frissell, W2NAF, lead of the HAMSci in the USA will present a paper entitled “The Ionosphere from your Backyard”, Hannes Coetzee, ZS6BZP and Anton Janovsky, ZR6AIC will review the development of AfriCUBE and Burns Fisher, WB1FJ of AMSAT NA will talk about Raspberry Pi in my shack, a push-button user interface”.

More details about the presentation will be released in the coming week. Keep an eye on http://www.amsatsa.org.za/

[ANS thanks Southgate ARC for the above information]


AMSAT’s GOLF Program is about getting back to higher orbits, and it all
begins with GOLF-TEE – a technology demonstrator for deployable solar
panels, propulsion, and attitude control. Come along for the ride. The
journey will be worth it!

https://tinyurl.com/ANS-GOLF


VUCC Awards-Endorsements for July 1, 2021

Here are the endorsements and new VUCC Satellite Awards issued by the ARRL for the period June 1, 2021 through July 1, 2021. Congratulations to all those who made the list this month!

Congratulations to Christy KB6LTY on achieving the AMSAT GridMaster!

CALLJuneJuly
K8YSE/7842872
KK5DO781793
NS3L695697
WD9EWK(DM43)650655
N9IP635640
PS8ET550600
VE6WK404512
VE1VOX400507
KF6JOQ453503
WB7VUF404455
W8LR425453
AK8CWDM37425451
KS1G427451
K5TA400450
KC7JPCNew399
VE4MMNew350
VE1CWJNew335
KN2K253300
N7ZO275300
AB1OC267285
EA2AA251280
N8URE(FM19)263279
KK4CF100200
K3HPA150176
RA3DNC142156
N8MR115154
KC1MMCNew150
N1KMNew150
VE3KY128150
WA7HQD149150
WD9EWK(DM54)125145
KC2JEDNew132
DL1DUONew130
HC2FGNew130
WD9EWK(DM45)106127
DF2PINew116
N2VAJNew103
KE7RTBNew100

If you find errors or omissions. please contact me off-list at <mycall>@<mycall>.com and I’ll revise the announcement. This list was developed by comparing the ARRL .pdf listings for the two months. It’s a visual comparison so omissions are possible. Apologies if your call was not mentioned.

Thanks to all those who are roving to grids that are rarely on the birds. They are doing a lot of the work!

[ANS thanks Ron Parsons, W5RKN, 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
https://www.zazzle.com/amsat_gear


Changes to AMSAT-NA TLE Distribution for June 30, 2021

MIR-SAT1 (Mauritian Infra-Red Satellite 1) was launched from the Japanese ISS Kibo module at 10:55 UTC on 6-22-2021.

MIR-SAT1 has been identified as NORAD Cat ID 48868 as per Pierros Papadeas, SV1QVE and Nico Janssen, PA0DLO.

The current TLE for MIR-SAT1 per Space-Track are as follows:

MIR-SAT1
1 48868U 98067SP 21179.69602259 .00013025 00000-0 23878-3 0 9995
2 48868 51.6439 285.7711 0003006 182.6608 177.4342 15.49640979 1031

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


NASA to Air Departure of SpaceX Cargo Dragon from Space Station

NASA’s SpaceX Dragon cargo freighter, loaded with approximately 5,000 pounds of scientific experiments and other cargo from the International Space Station, will depart Tuesday, July 6, bound for a splashdown in the Atlantic Ocean Thursday, July 8, completing the company’s 22nd commercial resupply services mission for NASA.

Live coverage of the departure will begin at 14:45z Tuesday, July 6, on NASA Television, the agency’s website, and the NASA app. NASA will not provide coverage of the splashdown.

Ground controllers at SpaceX in Hawthorne, California, will command Dragon to undock from the space-facing port on the station’s Harmony module at 15:00z, with NASA astronaut Shane Kimbrough monitoring aboard the station. The cargo craft will physically separate from the station five minutes later before firing its thrusters to move a safe distance away prior to a deorbit burn that will begin its re-entry into Earth’s atmosphere. Dragon is expected to make its parachute-assisted splashdown around 04:00z Thursday, July 8.

Splashing down off the coast of Florida enables quick transportation of the science aboard the capsule to NASA’s Space Station Processing Facility at the agency’s Kennedy Space Center in Florida, and back into the hands of the researchers. This shorter transportation time frame allows researchers to collect data with minimal sample exposure to gravity.

Dragon launched June 3 on a SpaceX Falcon 9 rocket from Launch Complex 39A at Kennedy, arriving at the station a little less than 16 hours later. The spacecraft delivered more than 7,300 pounds of research investigations, crew supplies, and vehicle hardware to the orbiting outpost. Dragon’s external cargo “trunk” carried six new ISS Roll-Out Solar Arrays (iROSAs), two of which Expedition 65 crew members Kimbrough and Thomas Pesquet, an ESA (European Space Agency) astronaut, installed during three spacewalks June 16, 20, and 25.

Some of the scientific investigations Dragon will return to Earth include:

* Lyophilization-2 examines how gravity affects freeze-dried materials and could result in improved freeze-drying processes for pharmaceutical and other industries. Freeze-drying also has potential use for long-term storage of medications and other resources on future exploration missions.
* Molecular Muscle Experiment-2 tests a series of drugs to see whether they can improve health in space, possibly leading to new therapeutic targets for examination on Earth.
* Oral Biofilms in Space studies how gravity affects the structure, composition, and activity of oral bacteria in the presence of common oral care agents. Findings could support development of novel treatments to fight oral diseases such as cavities, gingivitis, and periodontitis.

Learn more about SpaceX missions for NASA at: https://www.nasa.gov/spacex

[ANS thanks NASA for the above information]


ARISS NEWS

Amateurs and others around the world may listen in on contacts between amateurs operating in schools and allowing students to interact with astronauts and cosmonauts aboard the International Space Station. The downlink frequency on which to listen is 145.800 MHz worldwide.

Upcoming ARISS Contact Schedule as of 2021-07-01 04:30 UTC

Quick list of scheduled contacts and events:

TBD, Russia, direct via TBD
The ISS callsign is presently scheduled to be RSØISS
The downlink frequency is presently scheduled to be 145.800 MHz
The scheduled cosmotronaut is Pyotr Dubrov
Contact is a go for 2021-07-14 20:10 UTC

Watch for possible operation mode change sometime after ARRL Field Day. Exact date and time TBD but it will probably be after the week of 2021-07-12 to 2021-07-18.

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

Upcoming Roves:
Quick Hits:

WY7AA: FI will be in FN02 starting 6/6 for a few weeks. Operating Sats. holiday style. If you need FN01, FN02, FN03, FN12 please let me know and we can try to set something up. FN01,03, and 12 will likely each be one day roves. FM and SSB

ND0C and KE0WPA: In June @kylee_ke0wpa and I, along with our resident photojournalist (Mom/Amy), will be taking a family excursion to the southwest and working some sats as time permits. Here are the less commonly worked grids from which we plan to operate. We will hit other grids too. DM67 6/15 – 6/17, DM56 6/18, DM45 6/19, DN63 7/2, DN64 7/2 & 7/3

N5LEX: CN98 last week of June.

VP2V/K3TRM: I will be operating from Tortola, British Virgin Islands as VP2V/K3TRM on July 4-17, 2021. Activity will be on 40-6M SSB & digital, and satellite.

DM62: K5TA, tentatively planning for DM62 ~9-July, when there are are several good passes mid-day, making it a doable day-trip.

EN57/67: @SeanKutzko KX9X and @Nancy_N9NCY will celebrate Sean’s birthday in the Michigan’s Keweenaw Peninsula July 15-19. Look for them on FM and SSB satellites, with the possibility of some Parks On The Air activity as well.

Major Roves:

WA7AA:
July 6-7 DN43 with a daytime rove to DN42/43/52/53 corner on 7/7
July 10 DN24 daytime passes
July 11 DN25 daytime passes
July 12 DN27 with a guest Gridmaster hopefully
July 13-16 DN28 holiday style
July 17 DN38 holiday style
July 18 DN47/48 daytime passes
July 21-23 DN54 holiday style
July 25-27 DN64 holiday style
July 30-31 DN63 holiday style

July 7, 10, 11, 18 will all be planned trips just for Sat passes FM and SSB. I will try to publish passes ahead of time on Twitter and QRZ. The remainder of the trip will be camping in remote areas with little to no internet or Twitter. I will get info out as I can, but I won’t be able to setup skeds ahead of time. Lots of POTA activations on Sats and HF as well.

Please submit any additions or corrections to Ke0pbr (at) gmail.com

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


Hamfests, Conventions, Maker Faires, and Other Events

Want to see AMSAT in action or learn more about amateur radio in space?

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

AMSAT Ambassador and ARRL registered instructor Clint Bradford, K6LCS, is certainly keeping busy! He reports a long list of completed online presentations. Think a 90-minute lively, informative, and fun “How to Work the Easy Satellites” Zoom presentation would be appropriate for your convention or club? Always includes are overviews of the ARRL, AMSAT, and ARISS … and pre-presentation questions are solicited and welcome. Send Clint an email or call!

Clint Bradford K6LCS
http://www.work-sat.com
909-999-SATS (7287)

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


Satellite Shorts From All Over

+ AMSAT is pleased to announce that the 39th Annual AMSAT Space Symposium and Annual General Meeting will be held in late October at the Crowne Plaza Suites: MSP Airport – Mall of America in Bloomington, Minnesota. The Crowne Plaza Suites is conveniently located adjacent to the American Blvd station on the Metro Blue Line, providing easy access to the Minneapolis-Saint Paul International Airport, downtown Minneapolis, and the Mall of America. The AMSAT Board of Directors will meet prior to the Symposium. Further details, including final dates, hotel reservation details, tours, and other events will be shared in the coming months. (ANS thanks the 2021 Symposium Committee for the above information)

+ D-Orbit, a European launch services company, has announced that they have launched the first “amateur” satellite from the nation of Kuwait. The launch was carried out on June 30 by a SpaceX Falcon 9 launched from Cape Canaveral Space Force Station, Florida. The satellite, named “QMR-KWT” means “Moon of Kuwait”, translated from Arabic, appears to have been built commercially. It will transmit 9600 bps GMSK, as well as Morse ID of LZ0KWT, and a recording of the Kuwait National Anthem on 436.5 MHz. There is no record of international frequency coordination with the IARU. More information at https://www.orbitalspace.org/qmr-kwt (ANS thanks D-Orbit for the above information)

+ On the same June 30 SpaceX launch, which carried a total of 88 small satellites into orbit, was Painani-II, a 3U cubesat built by the University of the Mexican Army and Air Force. It will transmit telemetry, images, and AX25 packet on IARU-coordinated frequencies of 437.475 and 2410.300 MHz. (ANS thanks Spaceflight.com and IARU for the above information)

+ The ANS search engines have turned up myriad references to amateur satellites across the news media this week. Small town papers around the country picked up news releases from ham groups who were anxious to get the media contact bonus points added to their Field Day logs. It appears that many of these releases mention satellites for the “cool factor,” even when no satellite operation actually took place. Misinformation was abundant in the published articles. But as they say, any publicity is good publicity! (ANS thanks Mark Johns, K0JM, for the above information)

+ The Mauritius Amateur Radio Society (MARS) is still anxious for telemetry reports from the MIR-SAT 1 satellite launched on June 22. MIR-SAT 1 transmits on 436.925 MHz and decoders are available for download at https://github.com/daniestevez/gr-satellites/blob/master/python/telemetry/mirsat1.py (Thanks to Daniel Estevez, EA4GPZ) or https://www.g0kla.com/pacsat/index.php (Thanks to Chris Thompson, AC2CZ). All received data should be uploaded to Satnogs.org, and award certificates may be received in exchange by applying to https://bit.ly/3qKyb0Q (ANS thanks Jean Marc Momple, 3B8DU, for the above information)

+ The first three “taikonauts” (as Chinese astronauts are often known) aboard China’s Tiangong space station are enjoying a menu of more than 120 dishes. Meals include shredded pork in garlic sauce, kung pao chicken, black pepper beef, pickled cabbage and many more. The foods are usually solid, boneless, in small pieces and selected to meet the astronauts’ personal tastes. CCTV also reports that astronauts use condiments such as pork sauce and Sichuan pepper sauce to help adjust to the temporary loss of sense of taste experienced in microgravity. The space agency also boasted that the station is equipped with a microwave oven, so that the crew can enjoy their food hot. (ANS thanks space.com for the above information)

+ Wally Funk, age 82, a pilot with more than 19,600 flight hours and best known as one of the “Mercury 13” group of women who passed NASA astronaut medical exams in the 1960s, will be on the first crewed New Shepard flight July 20, along with billionaire Jeff Bezos. NASA made no effort to fly the Mercury 13 women, and did not formally select any female astronauts until Sally Ride became the first American woman in space in June 1983. Funk will now be the oldest person yet to fly into space. (ANS thanks Spacenews.com for the above information)


In addition to regular membership, AMSAT offers membership in the President’s Club. Members of the President’s Club, as sustaining donors to AMSAT Project Funds, will be eligible to receive additional benefits. Application forms are available from the AMSAT Store.

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

73 and Remember to help keep amateur radio in space,
This week’s ANS Editor, Mark Johns, K0JM
k0jm at amsat dot org

ANS-178 AMSAT News Service Weekly Bulletins for June 27

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: [email protected]

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:

* AMSAT Announces Candidates for 2021 Board of Directors Election
* 39th Annual AMSAT Space Symposium and Annual General Meeting Announced
* MIR-SAT1 Released into Orbit from the ISS on June 22, 2021
* MIR-SAT1 Platinum Award Winners
* ARRL Field Day: Active satellites listing
* FO-29 Operation Schedule for July 2021 (UTC)
* Changes to AMSAT-NA TLE Distribution for June 24, 2021
* ARISS News
* Upcoming Satellite Operations
* Hamfests, Conventions, Maker Faires, and Other Events
* Satellite Shorts From All Over

ANS-178 AMSAT News Service Weekly Bulletins

AMSAT News Service Bulletin 178.01
To: All RADIO AMATEURS
From: Radio Amateur Satellite Corporation
712 H Street NE Suite 1653
Washington, DC 20002

DATE 2021 June 27

AMSAT Announces Candidates for 2021 Board of Directors Election

The nomination period for the 2021 Board of Directors Election ended on June 15, 2021. The following candidates have been duly nominated:

Joseph Armbruster, KJ4JIO
Robert Bankston, KE4AL
Jerry Buxton, N0JY
Zach Metzinger, N0ZGO

To comply with AMSAT’s Bylaws, an election will be held via AMSAT’s Wild Apricot membership system. Instructions for voting will be emailed by July 15, 2021 to all members who are in good standing as of July 1, 2021.

As four seats on the Board of Directors are up for election this year, all four candidates will be seated on the Board when the voting period concludes on September 15, 2021.

To ensure that they receive their voting instructions, members should make sure their current email address is up to date in AMSAT’s records. Members should log into the AMSAT Membership Portal at https://launch.amsat.org/ and check their account for their current email address. If a member has moved or changed their email address, they are encouraged to update their contact information at this time.

(Note: If they have not already done so, members can instantly create their membership account at that same page so they can inspect their record. A membership account is not the same as an AMSAT Store account.)

[ANS thanks Jeff Davis, KE9V, AMSAT Secretary for the above information]


39th Annual AMSAT Space Symposium and Annual General Meeting Announced

AMSAT is pleased to announce that the 39th Annual AMSAT Space Symposium and Annual General Meeting will be held in late October at the Crowne Plaza Suites: MSP Airport – Mall of America in Bloomington, Minnesota.

The Crowne Plaza Suites is conveniently located adjacent to the American Blvd station on the Metro Blue Line, providing easy access to the Minneapolis-Saint Paul International Airport, downtown Minneapolis, and the Mall of America.

The AMSAT Board of Directors will meet prior to the Symposium.
Further details, including final dates, hotel reservation details, tours, and other events will be shared in the coming months.

[ANS thanks the 2021 Symposium Committee for the above information]


MIR-SAT1 Released Into Orbit from the ISS on June 22, 2021

From Jean Marc Momple, 3B8DU: “Deployment of MIR-SAT1 into orbit from the ISS on June 22, 2021 at 10:55 UTC was broadcast live on JAXA Youtube channel starting at 10:35 UTC (14:35hrs local time). URL:

A video clip is available at: https://www.youtube.com/watch?v=XqXMy3NDZn0

Awards are offered by the Mauritius Amateur Society (MARS) see URL: https://mars3b8.wordpress.com/news/ good luck and good hunt.

Daniel Estévez, EA4GPZ, adds: For those interested in decoding this satellite, I have put up a short video in collaboration with UNOOSA showing how to use gr-satellites and GQRX to decode MIR-SAT1:
https://www.unoosa.org/oosa/en/ourwork/access2space4all/index.html
https://spacemauritius.com/

Chris Thompson G0KLA/AC2CZ adds: “I have released an updated version of the Pacsat Ground station which now does a better job displaying the decoded beacons from Mir-Sat-1. It also fixes several small bugs in the conversions and in decodes. This also fixes a bug that impacts FalconSat-3 file downloads in some cases.

Download it from here: https://www.g0kla.com/pacsat/index.php
Let me know any issues or problems you see. Please continue to download telemetry for Mir-Sat-1 during their commissioning period. All telemetry is sent to SatNogs assuming you check “Send Server Telemetry” on the File.

You can see that your Mir-Sat-1 telemetry was uploaded here: https://dashboard.satnogs.org/d/TaZh29gnz/mir-sat1?orgId=1&refresh=30s

A post launch comment by Jean Marc: “We got a superb media coverage in 3B8 and FR on TV about MIR-SAT1 promoting amateur radio role and contribution to the project. I confirm that MIR-SAT1 is alive and TLM has been received by many stations, the firsts being by US stations, I also decoded well the TLM with Chris PsatGroundstation V0.41b which was successfully uploaded to Satnogs.

I wish to thanks all who sent me personal messages or through Twitter that they received the first MIR-SAT1 signals, it was a great joy to have confirmation that the birds was alive.

I also wish to thanks many HAMs to have supported the project from its initial stage, just to name a few which have been instrumental to make it happen, namely Chris Thompson, AC2CZ, Daniel Estevez, EA4GPZ, Graham Shirville, G3VZV, Hans Blondel-Timmerman, PB2T, Pierros Papadeas, SV1QVE, and Patrick Dohmen, DL4PD, of Satnogs, but also many others worldwide and 3B8 peers who contributed in one way or another to make it happen.

I confirm that for the moment MIR-SAT1 is on TLM mode only and will keep all posted about progress.
As a personal note, today is a great day for me, just a childhood dream becoming true inspired by Neil Armstrong little step and well before obtaining my HAM license at the age of 16 and making my firsts satellite QSO on AO-07/AO—08 in 1980, thus enjoying the champagne right now writing. He adds:
“1) Thanks to all to who captured the signals of MIR-SAT1 and uploaded data to Satnogs DB, this is really useful to the MIR-SAT1 team.
2) 10 successful participants for the Platinum Award have been selected for having successfully uploaded at least a valid frame to Satnogs DB and applied for same, certificates will be issued and announcement of the winners will be published soon.
3) However, many have uploaded data to Satnogs but have not applied for the Award, they can still do so for the Gold certificate and their past upload data still valid, it a first come first serve game.
4) The telemetry frequency which was 4 minutes actually made it harder to decode particularly on low elevation, it is just a coincidence that it was set to 50 seconds for testing purposes when the Gold Award opens today (Platinum closed today).
5) The satellite is in good health and commissioning tests are being performed presently by the MIR-SAT1 team.
6) Digipeater and image broadcast activation date not yet decided as 5) above must be completed successfully and also having some more data about power available for same.
Will keep you informed”

ANS thanks Jean Marc Momple, 3B8DU, Daniel Estévez, EA4GPZ, and Chris Thompson G0KLA/AC2CZ for the above information]


Join the 2021 President’s Club!
Score your 2″ 4-Color Accent Commemorative Coin.
This gold finished coin comes with
Full Color Certificate and Embroidered “Remove Before Flight” Key Tag
Donate today at
https://www.amsat.org/join-the-amsat-presidents-club/


MIR-SAT1 Platinum Award Winners

Winners of MIR-SAT1 Awards are:

S59ZM
PY4ZBZ
K4OZS
N6RFM
G8AFC
DK3WN
N8MH
JA0CAW
PU7ORD
3B8GL

Congratulations to them.

Their certificate has been sent by MARS a few minutes ago.

To note that the award criteria is based on following: First that one received telemetry of MIR-SAT1 and second the participation form on the MARS WEB has been submitted.

There are a few who successfully received MIR-SAT1 telemetry (even before the winners above) and uploaded same to Satnogs but have not submitted the participation form. They are still eligible for the Gold Award if they request same by filing their application on URL: https://docs.google.com/forms/d/e/1FAIpQLSdCAAKTMtTmARDwrjIE_Coai1WR9b2zUFjBPFbOghMe63gqdg/viewform

Good luck for the Gold Award.

ANS thanks Jean Marc Momple, 3B8DU, for the above information]


AMSAT’s GOLF Program is about getting back to higher orbits, and it all
begins with GOLF-TEE – a technology demonstrator for deployable solar
panels, propulsion, and attitude control. Come along for the ride. The
journey will be worth it!

https://tinyurl.com/ANS-GOLF


ARRL Field Day: Active Satellites Listing

Paul Stoetzer, N8HM, has posted a list of the satellites likely to be active on Field Day at: https://www.amsat.org/satellites-likely-to-be-active-on-field-day-2021/

ARRL Field Day stations are reminded that only one satellite contact is admissable for the satellite “bonus” of 100 points. To assist as many stations as possible in their effort to make a contact, please make just a single contact and go to other modes. Please remember that satellites AO-7 and AO-91 HAVE POWER LIMITATIONS and should be accessed with care. Please note the limitations in the posted page and use those as operation guidelines.

Bob Bruninga, WB4APR, adds: “APRS operators, please note any errors on the operational status of APRS satellites as shown on this page: http://aprs.org/sats.html
I just updated it, so it will be a good resource for APRS satellites for Field Day”

[ANS thanks Paul Stoetzer, AMSAT Executive Vice President, N8HM, and Bob Bruninga, WB4APR, for the above information]


FO-29 operation schedule for July 2021 (UTC)

Hideo Kambayashi, JH3XCU has posted the July operational schedule for FO-29 on the JARL website:

July
3rd 00:06- 10:20-
4th 00:55- 13:00-
10th 00:41- 10:57- 23:46-
11th 11:48- 13:32-
17th 01:15- 13:17-
18th 00:20- 12:23-
24th 00:05- 10:20- 23:12-
25th 12:58-
31st 00:39- 10:50- 23:44-
Aug.
1st 11:48-
Source: https://www.jarl.org/Japanese/3_Fuji/fuji3-202106.htm

[ANS thanks Hideo Kambayashi, JH3XCU, 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.
https://amsat.org/product-category/hardware/


Changes to AMSAT-NA TLE Distribution for June 24, 2021

The following satellite was deployed from ISS on 6-14-2021 and has been added to this week’s AMSAT-NA TLE Distribution:

MIR-SAT1 (Mauritian Infra-Red Satellite 1) was launched from the Japanese ISS Kibo module at 10:55 UTC on 6-22-2021. The NORAD Cat ID has not yet been determined. However, SatNOGS generated keps can be found on the Libre Space Community web site at: https://bit.ly/3vWRqF6

TLE (KEPS) have been updated and are available on the AMSAT website at: https://www.amsat.org/keplerian-elements-resources/

[ANS thanks Ray Hoad, WA5QGD, AMSAT Orbital Elements Manager, 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
https://www.zazzle.com/amsat_gear


ARISS NEWS: Upcoming ARISS Contact Schedule as of June 27, 2021

No new sessions have been announced for the coming week. However the session for Ecole publique de Bellême in Bellême, Pôle scolaire Igé/Le Gué de la Chaine in Belforêt en Perche, and Ecole de Nocé in Perche en Nocé, was rescheduled for June 26, 2021 at 11:25 am CEST (Bellême, France) (9:25 am UTC, 5:25 am EDT, 4:25 am CDT, 3:25 am MDT, 2:25 am PDT).

Three schools in France will participate in this ARISS contact: Ecole de Nocé, Pôle scolaire Igé/Le Gué de la Chaine and Ecole publique de Bellême. These are rural schools about 90 miles west of Paris and will involve about 360 students, age 6 – 15 years old. The schools have partnered with the amateur radio club (callsign F4KLQ) in preparation for this contact. Student-members of the ham club receive training from the adult members who have knowledge in the fields of radio, aeronautical, and the space sciences. Ham radio workshops include the topics: Orne Sky Sat, the Yaourtocom 2000, SSTV, Morse code, radio communication, and radio directional finding.

[ANS thanks Dave Jordan, AA4KN, ARISS PR 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

Quick Hits:

WY7AA: I will be in FN02 starting 6/6 for a few weeks. Operating Sats. holiday style. If you need FN01, FN02, FN03, FN12 please let me know and we can try to set something up. FN01,03, and 12 will likely each be one day roves. FM and SSB

EA4M: : Hi guys later in June I’ll be in IN73 on holidays, probably for a week or so, I will try some birds stay tuned on tweeter for schedules.

ND0C and KE0WPA: In June @kylee_ke0wpa and I, along with our resident photojournalist (Mom/Amy), will be taking a family excursion to the southwest and working some sats as time permits. Here are the less commonly worked grids from which we plan to operate. We will hit other grids too. DN63 7/2, DN64 7/2 & 7/3

WA5RR: I’m looking at doing a rove in DL98 with an overnight stay in Eagle Pass, TX around the last week in June. Details to follow.

VP2V/K3TRM: I will be operating from Tortola, BVI as VP2V/K3TRM on July 4-17, 2021. Activity will be on 40-6M SSB & digital, and satellite.

N5LEX: CN98 last week of June.

DM62: K5TA, I’m tentatively planning for DM62 ~9-July, when there are are several good passes mid-day, making it a doable day-trip for me….

EN57/67: @SeanKutzko KX9X and @Nancy_N9NCY will celebrate Sean’s birthday in the Michigan’s Keweenaw Peninsula July 15-19. Look for them on FM and SSB satellites, with the possibility of some Parks On The Air activity as well.

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


Hamfests, Conventions, Maker Faires, and Other Events

Satellites on Field Day: Seth Kutzko, KX9X, made an outstanding presentation to the RATPAC group on Satellites and Field Day. The session was held on Thursday May 27 during a weekly RATPAC meeting. Seth presented more than just a “how to”, his tips and tricks were very valuable for new entrants and his cautions were particularly well taken. This presentation is a must for any Field Day group that is contemplating chasing the 100-point bonus. Dan Marler, K7REX has made the presentation, documents, and the video available:

To View Video: https://vimeo.com/556034517
To Download Video: https://vimeo.com/user107547861/download/556034517/954b837d38
To Retrieve Documents: https://www.dropbox.com/sh/cktvhfz1lhvv8hr/AADzoAi0HiGccLLG6IdnY24Aa?dl=0Radio

AMSAT Ambassador Clint Bradford K6CLS is planning the following presentations:
Conejo Valley (CA) – October 21
Think a 90-minute lively, informative, and fun “How to Work the Easy Satellites” Zoom presentation would be appropriate for your convention or club? Always includes are overviews of the ARRL, AMSAT, and ARISS … and pre-presentation questions are solicited and welcome. Send Clint an email or call!
Clint Bradford K6LCS, http://www.work-sat.com. Tel:909-999-SATS (7287)

[ANS thanks Paul Overn, KE0PBR, AMSAT Events page manager, AMSAT Italia, Dan Marler, K7REX RATPAC Leader and ARRL Idaho Section Manager, and Clint Bradford, K6CLS AMSAT Ambassador for the above information]


Satellite Shorts From All Over

+ A number of questions have been asked about the operation status of Falconsat-3. Mark Hammond N8MH reports: “I suspect that FS-3 has just “crashed” and needs some attention. Usually that involves getting it back to a primitive level of operation and testing, and then reloading all of the spacecraft’s software. So, it’ll take some time. But I really do think we can recover it. Last reload was over 3.5 years ago! It takes a lot of preparation and sometimes multiple attempts to get all software loaded and running. Keep the hope :). Probably a couple weeks. [ANS thanks Mark Hammond, N8MH, AMSAT Director and Command Station for the above information]

+ Tiangong has a crew, and China has a vision. Shenzhou-12 launched three Chinese astronauts on a Long March-2F from the Gobi Desert and ferried them to Tiangong (here’s a video of the docking). This means there are now two long-duration crewed habitats in Earth orbit for the first time since the 1970s when Skylab and Salyut stations both hosted humans on-orbit (Mir’s last crew departed just a few months before Expedition-1 arrived at the ISS). The three astronauts are slated to stay in the new station’s Tianhe core module for up to three months, breaking China’s 30-day record set during their last crewed spaceflight five years ago. [ANS thanks the Orbital Index for the above information]

+ A history of US research, development, and production of solar photovoltaic cells, which was driven by space applications early on. “In 1958, the U.S. Navy bolted solar panels to Vanguard 1, the second American satellite in space.” A commentary: https://www.theatlantic.com/science/archive/2021/06/why-the-us-doesnt-really-make-solar-panels-anymore-industrial-policy/619213/ [ANS thanks the Orbital Index for the above information]

+ CubeSat developments: Some interesting work in the CubeSat arena is documented at several links. Here are some discussions of:
Deployable mirrors: https://bit.ly/2TZNrdT
Wooden satellite construction: http://n.pr/2T3UqCd
Flexible tapemeasure antennas: https://bit.ly/3wSSmvH
[ANS thanks the Orbital Index for the above information]

+ A reminder for ARRL/AMSAT Field Day: JAMSAT has posted the FO-99 operating schedule for June at https://www.jamsat.or.jp/?p=1438 (ANS thanks JAMSAT for the above information)

+ Congratulations to Christy Hunter, KB6LTY, on working and confirming her 488th grid square in the continental United States. Christy worked John Brier, KG4AKV, operating portable in FM25 for the last grid she needed on June 11th. Christy is the 31st recipient of AMSAT’s GridMaster Award. More details about the GridMaster Award can be found at https://www.amsat.org/gridmaster/ [Thanks to Bruce Paige, KK5DO, AMSAT Director of Contests and Awards]

+ Congratulations to Jim Clary, ND9M. Jim is the 57th recipient of the AMSAT Rover Award. Jim applied for and received this award after working from numerous wet grids during his recent journey on the USNS Sgt. William R. Button through the Panama Canal to Saipan. More details about the AMSAT Rover Award can be found at https://www.amsat.org/amsat-rover-award/ [Thanks to Bruce Paige, KK5DO, AMSAT Director of Contests and Awards]

+ A new distance record has been claimed on TO-108. F4DXV completed a QSO with A65GC on 18-Jun-2021 at 08:55 UTC, covering a distance of 5,298.6 km. Also, a new distance record has also been claimed on the ISS crossband repeater. G0ABI worked VE1PK on 29-May-2020. This transatlantic QSO covered a distance of 4,403 km. All claimed satellite distance records can be found at https://amsat.org/satellite-distance-records/ [Thanks to Paul Stoetzer, N8HM, AMSAT Executive Vice President]


/EX

In addition to regular membership, AMSAT offers membership in the President’s Club. Members of the President’s Club, as sustaining donors to AMSAT Project Funds, will be eligible to receive additional benefits. Application forms are available from the AMSAT Store.

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

73 and Remember to help keep amateur radio in space,
This week’s ANS Editor, Jack Spitznagel, KD4IZ
kd4iz at frawg dot org

Satellites Likely to Be Active on Field Day (2021)

AMSAT and ARRL Field Day are this upcoming weekend (June 26-27). Satellites that should be available for communication, along with frequency information, are listed below.

FM Satellites

Please make only one QSO on an FM satellite. Additional QSOs on FM satellites do not count for points in ARRL or AMSAT Field Day.

AO-91 (RadFxSat / Fox-1B)
Uplink FM
(67 Hz CTCSS)
Downlink FM Comments
AO-91 (RadFxSat / Fox-1B) 435.250 MHz 145.960 MHz Due to battery status, please do not attempt to access while in eclipse (nighttime passes). Satellite may cut out at times during daytime passes due to low battery voltages.
FROM AMSAT OPERATIONS – PLEASE DO NOT ATTEMPT TO USE ON NIGHTTIME PASSES
SO-50 (SaudiSat-1C)
Uplink FM
(67 Hz CTCSS)
Downlink FM Comments
SO-50 (SaudiSat-1C) 145.850 MHz 436.795 MHz Operational
Likely to be available for all passes during Field Day. SO-50 also has a 10 minute timer that must be armed before use. Transmit a 2 second carrier with a CTCSS tone of 74.4 Hz to arm the timer.
PO-101 (Diwata-2)
Uplink FM
(141.3 Hz CTCSS)
Downlink FM Comments
PO-101 (Diwata-2) 437.500 MHz 145.900 MHz Operational
Check https://twitter.com/Diwata2PH for schedule updates. Likely to be available at least for daytime passes during Field Day. PO-101 is very easy to hear but does need a decent amount of uplink power to reliably access.
CAS-3H (LilacSat-2)
Uplink FM Downlink FM Comments
CAS-3H (LilacSat-2) 144.350 MHz 437.200 MHz Operational, but rarely active
The FM transponder is on no set schedule and may or may not be on for Field Day. For real time updates about which mode the satellite is in, see the AMSAT Live OSCAR Satellite Status Page
IO-86 (LAPAN-A2)
Uplink FM
(88.5 Hz CTCSS)
Downlink FM Comments
IO-86 (LAPAN-A2) 145.880 MHz 435.880 MHz Operational
Satellite is in a low-inclination low earth orbit and not visible north of about 30 degrees north or south of 30 degrees south. Should be usable if active from southern regions of Texas and Florida. FM transponder operations are by schedule only. See https://twitter.com/lapansat for the latest schedule.
AO-27 
Uplink FM Downlink FM Comments
AO-27 145.850 MHz 436.795 MHz Operational
AO-27 is only active for approximately four minutes on ascending and descending passes over mid-latitudes of the Northern Hemisphere
ISS Crossband Repeater
Uplink FM
(67 Hz CTCSS)
Downlink FM Comments
ISS Crossband Repeater 145.990 MHz 437.800 MHz Operational
The ARISS team intends for the crossband repeater to be active during Field Day. See ARISS Status for status information
© 2021 AMSAT

Linear Transponder Satellites

Make as many QSOs as possible. Note that for ARRL Field Day, you may only contact the same station once on any satellite for points. For AMSAT Field Day scoring, you may contact any station once per mode on each satellite, so you may work the same station up to two times on each satellite (once in voice and once in CW).

AO-7 Mode B – U/v Inverting Analog SSB/CW
Uplink LSB 432.125 MHz through 432.175 MHz
Downlink USB 145.925 MHz through 145.975 MHz
Active only in sunlight. Beacon 145.975 MHz. May flip into Mode A or off due to high utilization.
AO-73 (FUNcube-1) – U/v Inverting Analog SSB/CW
Uplink LSB 435.130 MHz through 435.150 MHz
Downlink USB 145.950 MHz through 145.970 MHz
1k2 BPSK 145.935 MHz telemetry. Currently in full-time transponder mode and should be active for Field Day. See FUNcube Data Warehouse for current status. Note that the AO-73 transponder frequency is not stable and you may have to tune a significant amount away from the nominal frequency.
XW-2A (CAS-3A) – U/v Inverting Analog SSB/CW
Uplink LSB 435.030 MHz through 435.050 MHz
Downlink USB 145.665 MHz through 145.685 MHz
CW Beacon 145.660 MHz. Digital Telemetry 145.640 MHz 9.6/19.2kbps, GMSK
XW-2B (CAS-3B) – U/v Inverting Analog SSB/CW
Uplink LSB 435.090 MHz through 435.110 MHz
Downlink USB 145.730 MHz through 145.750 MHz
CW Beacon 145.725 MHz. Digital Telemetry 145.705 MHz 9.6/19.2kbps, GMSK
XW-2C (CAS-3C) – U/v Inverting Analog SSB/CW
Uplink LSB 435.150 MHz through 435.170 MHz
Downlink USB 145.795 MHz through 145.815 MHz
May be intermittent (2 seconds on, 5 seconds off) and difficult to use. CW Beacon 145.790 MHz. Digital Telemetry 145.770 MHz 9.6/19.2kbps, GMSK
XW-2D (CAS-3D) – U/v Inverting Analog SSB/CW
Uplink LSB 435.210 MHz through 435.230 MHz
Downlink USB 145.860 MHz through 145.880 MHz
May be intermittent (2 seconds on, 5 seconds off) and difficult to use. CW Beacon 145.855 MHz. Digital Telemetry 145.835 MHz 9.6/19.2kbps, GMSK
XW-2F (CAS-3F) – U/v Inverting Analog SSB/CW
Uplink LSB 435.330 MHz through 435.350 MHz
Downlink USB 145.980 MHz through 146.000 MHz
CW Beacon 145.975 MHz. Digital Telemetry 145.955 MHz 9.6kbps, GMSK
EO-88 (Nayif-1 / FUNcube on Nayif-1) – U/v Inverting Analog SSB/CW
Uplink LSB 435.015 MHz through 435.045 MHz
Downlink USB 145.960 MHz through 145.990 MHz
FUNcube on Nayif-1 1.2kbps BPSK telemetry 145.940 MHz. Transponder only operational when satellite is in eclipse. Likely only usable in the southern parts of North America for Field Day.
CAS-4A – U/v Inverting Analog SSB/CW
Uplink LSB 435.210 MHz through 435.230 MHz
Downlink USB 145.860 MHz through 145.880 MHz
CW Beacon 145.855 MHz. Digital Telemetry 145.835 MHz 4.8kbps GMSK
CAS-4B – U/v Inverting Analog SSB/CW
Uplink LSB 435.270 MHz through 435.290 MHz
Downlink USB 145.915 MHz through 145.935 MHz
CW Beacon 145.910 MHz. Digital Telemetry 145.890 MHz 4.8kbps GMSK
JO-97 (JY1Sat) – U/v Inverting Analog SSB/CW
Uplink LSB 435.100 MHz through 435.120 MHz
Downlink USB 145.855 MHz through 145.875 MHz
Transponder currently active full-time
TO-108 (CAS-6) – U/v Inverting Analog SSB/CW
Uplink LSB 435.270 MHz through 435.290 MHz
Downlink USB 145.915 MHz through 145.935 MHz
Transponder currently intermittent, operating for a few minutes at a time. CW Beacon 145.910 MHz. 4.8k GMSK telemetry 145.890 MHz. Beacons currently carrier only.
RS-44 – V/u Inverting Analog SSB/CW
Uplink LSB 145.935 MHz through 145.995 MHz
Downlink USB 435.610 MHz through 435.670 MHz
Significant fading is expected as the satellite is attached to the upper stage of the launch vehicle, but should be very reliable for Field Day use. CW Beacon 435.605 MHz
FO-99 (NEXUS) – V/u Inverting Analog SSB/CW
Uplink LSB 145.900 MHz through 145.930 MHz
Downlink USB 435.880 MHz through 435.910 MHz
Scheduled to be activated for 30-45 minutes at 22:55 UTC and 00:28 UTC on Saturday evening for Eastern North America. The activation at 22:55 UTC will primarily benefit the northeast United States and Maritime provinces. The 00:28 UTC activation should provide service for most of Eastern North America. The schedule can be found at https://www.jamsat.or.jp/wordpress/wp-content/uploads/2021/05/nexus202106.jpg
© 2021 AMSAT

Digital Satellites

NO-84 and NO-104’s HF-to-UHF PSK31 transponders should be available for Field Day use. Their digipeaters may also be available. For more information, visit http://aprs.org/psat.html for NO-84 information and http://aprs.org/psat2.html for NO-104 information.

FalconSAT-3 is currently offline.

GRBAlpha has a 9k6 unproto digipeater at 437.025 MHz simplex and could be used for Field Day QSOs. Digipeat via OM9GRB.