ANS-206 AMSAT News Service Weekly Bulletins for July 25

AMSAT NEWS SERVICE
ANS206

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[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’s 39th Annual Space Symposium and Annual General Meeting To Be Held October 29-31
  • 2021 AMSAT Board of Directors Election Being Held
  • 23cm band and Sat-Nav Coexistence: Preliminary Studies considered in ITU-R WP4C
  • AO-109 (RadFxSat-2/AMSAT Fox-1E) Open For Amateur Use
  • New operational reports on FO-29 and AO-109
  • No Changes to AMSAT-NA TLE Distribution for July 22, 2021
  • NEA Scout and solar sails on CUBESAT experiments.
  • 10th annual NASA Space Apps Challenge
  • ARISS News
  • Upcoming Satellite Operations
  • Hamfests, Conventions, Maker Faires, and Other Events
  • Satellite Shorts From All Over

ANS206 AMSAT News Service Weekly Bulletins

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

DATE 2021 July 25

AMSAT’s 39th Annual Space Symposium and Annual General Meeting To Be Held October 29-31

The 39th AMSAT Space Symposium and Annual General Meeting will be held Friday through Sunday, October 29-31, 2021, at the Crowne Plaza AiRE in Bloomington, Minnesota. Crowne Plaza AiRE is located at 3 Appletree Square, Bloomington, MN 55425.

The Crowne Plaza AiRE is adjacent to the Minneapolis-St. Paul International Airport and only steps away from the METRO Blue Line’s American Blvd. stop. Nearby shopping and tourist attractions include Mall of America, SEA LIFE at Mall of America, Nickelodeon Universe, and the Minnesota Zoo.

The Symposium includes presentations, exhibit space, and the AMSAT Annual General Meeting. The preliminary schedule is presented below.

The AMSAT Board of Directors Meeting will be held before the Symposium, October 28-29, at the same hotel.

You can make hotel reservations by calling the hotel directly at (952) 854-9000 or (877) 424-4188 (toll free) or online by visiting crowneplazaaire.com. The group name is Amateur Satellite Group.

Registration is available on AMSAT’s Member Portal at https://launch.amsat.org/Events

Preliminary Schedule of Events (subject to change)
Thursday, October 28, 2021

0800 – 1200 AMSAT Board Meeting
1200 – 1300 AMSAT Board Lunch Break
1300 – 1700 AMSAT Board Meeting
1600 – 1900 Registration

Friday, October 29, 2021

0800 – 1900 Registration
0800 – 2100 Space Exhibit
0800 – 1200 AMSAT Board Meeting
1200 – 1300 AMSAT Board Lunch Break
1300 – 1700 AMSAT Space Symposium presentations
1700 – 1900 Dinner Break
1900 – 2130 AMSAT Reception, cash bar available

Saturday, October 30, 2021

0800 – 1600 Registration
0800 – 2100 Space Exhibit
0800 – 1200 AMSAT Space Symposium presentations
1200 – 1300 Lunch Break
1300 – 1500 AMSAT Space Symposium presentations
1500 – 1700 AMSAT Annual General Meeting
1800 – 1900 Attitude Adjustment (reception)
1800 – 2200 Cash Bar
1900 – 2200 Banquet

Sunday, October 31, 2021

0700 – 0900 AMSAT Ambassadors’ Breakfast

NOTE: All times are Central Daylight Time (CDT), UTC – 5 hours

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

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                   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!
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2021 AMSAT Board of Directors Election Being Held

The nomination period for the 2021 Board of Directors Election ended on June 15, 2021. The following candidates have been duly nominated and their candidate statements can be found at link that follows:

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

In accordance with our Bylaws, AMSAT must hold an election, even though we have four nominations for four open Director positions. As such, we will host electronic voting on our Member Portal this year, at no cost to the organization. Voting is now open and will close on September 15, 2021.

When members click on the poll link, they will see their ballot (poll question). After choosing from the possible options, click the Submit button to cast your vote. Unlike many online polls, the results of all votes cast, up to the point of your vote, will not be displayed. AMSAT members can only vote once. If you click the poll link again after already voting, a vote submitted message will be displayed. 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 read candidate biographies see: https://launch.amsat.org/2021-BoD-Election

AMSAT members may access their ballots at: https://launch.amsat.org/Sys/Poll/25943

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

23cm band and Sat-Nav Coexistence: Preliminary Studies considered in ITU-R WP4C

During the period 5–13 July 2021, the preparatory work for WRC-23 agenda item 9.1b continued in ITU-R Working Party 4C (WP4C). (See Region 1 Feb 23rd news item for further background). The IARU member representatives from Australia, Brazil, Canada, Germany, Japan, Norway, UK and USA, participated in the meeting and delivered additional information on amateur activities in this key microwave band.

Preliminary studies came from France based on the ongoing CEPT work to provide initial estimates of separation distances required between RNSS GALILEO receivers and a sample of amateur emissions. The European Commission GALILEO team provided a set of observations pertaining to a RNSS interference event in northern Italy.
More information is on the IARU page at: https://bit.ly/3kKEmRq

[ANS thanks The IARU and Barry Lewis, G4SJH 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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AO-109 (RadFxSat-2/AMSAT Fox-1E) Open For Amateur Use

The AMSAT Engineering and Operations Teams are pleased to announce that AO-109 (RadFxSat-2/AMSAT Fox-1E) is now open for amateur use. Users are advised to use efficient modes such as CW or FT4 for making contacts, since issues with the satellite make SSB voice contacts challenging at best.

Please see the May/June 2021 issue (Vol. 44, No. 3) of The AMSAT Journal for an article by Burns Fisher, WB1FJ, and Mark Hammond, N8MH, detailing the various attempts to characterize AO-109 and its apparent problems.

On behalf of the Engineering and Operations Teams–

73,
Jerry, N0JY and Drew, KO4MA

AO-109 Frequencies
Inverting Linear Transponder
Uplink 145.860 MHz – 145.890 MHz
Downlink 435.760 MHz  – 435.790 MHz
1k2 BPSK Telemetry 435.750 MHz (non-operational)

[ANS thanks AMSAT Vice President – Engineering Jerry Buxton, N0JY, and AMSAT Vice President – Operations Drew Glasbrenner, KO4MA, for the above information]

New operational reports on FO-29 and AO-109

In a recent email, Hideo Kambayashi, JH3XCU has kindly translated the August 2021 operational schedule for FO-29: “FO-29 operation schedule for Aug. 2021 (UTC)  1st 11:48-  7th 01:14- 11:33- 13:16-  8th 00:19- 10:35- 12:22- 14th 00:04- 10:20- 12:07- 23:09- 15th 11:12- 12:56- 17th 00:48- 02:35- 11:06- 12:52- 21st 00:38- 02:25- 10:56- 23:45- 22nd 09:59- 11:45- 27th 23:30- 28th 09:45- 11:30- 22:35- 29th 00:18- 10:35-  Source:https://www.jarl.org/Japanese/3_Fuji/fuji3-202107.htm

Considerable discussion of AO-109 activity has occurred on the AMSAT-NA email reflector. Chris Thompson writes: “I guess our friend AO-109 must have been just waiting for us to open it up for amateur use before sending some telemetry 🙂
Seriously, thanks to SatNogs, we found some telemetry that was recorded on May 10 just after we cranked up the modulator gain.  In addition, a SatNogs observation today, July 21, also shows signs of weak telemetry. We’d appreciate it if anyone who has a station that can receive telemetry, especially stations with good gain and tracking ability, could listen for AO-109 telemetry on 435.750.  If FoxTelem is all you have that’s great, but if you also have some way to capture the signal in a file (say IQ recording in HDSDR) that would be even better.  Chances are the signal is weak enough that it might need some teasing by our experts before we can get any info out of it. I’ll also schedule some SatNogs observations, and anyone who has a SatNogs station with similar characteristics (gain antenna etc), please schedule some of your own over the next few days!”

Chris Thompson, AC2CZ/G0KLA adds: “But, let me remind everyone that the prize and glory for receiving and decoding the first telemetry is still available. I could partially decode the data that Mark supplied by turning off the Forward Error Correction and decoding the bytes between the sync words – errors and all.  It is quite a challenge to receive decodable frames but it is surely possible.  See if you can be the first to post decoded frames.  If you are not set up to decode frames but have a good recording, then send it to me and I will attempt to decode it. The prize will be yours all the same.

As an example, the ITR waterfall is just not quite decodable: https://network.satnogs.org/observations/4453728/. But it is close. If you can do better than that then the prize could be yours.

Mark Jessop, VK5QI, also provides the following: “I’ve scheduled more observations on the ITR ground station, which is not usually schedulable by most SatNOGS users (the station is in testing). The ITR station is using a large ZCG-Scalar Cross-Yagi, phased for RHCP. Gain is approx 14 dBd. A picture of the station is here: https://network-satnogs.freetls.fastly.net/media/ground_stations/20170911_140358.jpg. Worth noting that only one of those cross-yagis is hooked up at the moment.”

[ANS thanks Hideo Kambayashi, JH3XCU of JAMSAT, Burns Fisher WB1FJ AMSAT Flight Software, Chris Thompson, AC2CZ, and Mark Jessop VK5QI for the above information]

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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, now manifested for launch on
NASA’s ELaNa 46 mission. Come along for the ride. The journey will be
worth it!
                  https://tinyurl.com/ANS-GOLF

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No Changes to AMSAT-NA TLE Distribution for July 22, 2021

The current Keplerian file is available at: https://www.amsat.org/tle/current/nasa.all

[ANS thanks Ray Hoad, WA5QGD, AMSAT Orbital Elements Manager, 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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NEA Scout and solar sails on CUBESAT experiments.

Now tested at scale, first by Japan’s IKAROS in 2010 (196 m2 sail) and later by The Planetary Society’s LightSail 2 (32 m2 sail), solar sails allow for low, continuous thrust without the use of fuel. NASA’s Near-Earth Asteroid Scout mission, or NEA Scout, is a 6U CubeSat with an 86 m2 aluminized polymer solar sail planned to launch on Artemis I (e.g. probably very late this year or early next). The entire craft and sail weigh less than 14 kg. The mission will spend two years sailing on solar photon pressure (and adjusting course with cold gas thrusters) to reach 1991 VG, a very small NEA, and will then characterize the asteroid’s physical properties during a slow flyby (10-20 m/s; paper). If successful, the mission may be extended to another asteroid. Further out, NASA plans to launch Solar Cruiser in 2025 to the Earth-Sun L1 point where it will use the largest solar sail ever flown (1,650 m2, with built-in reflection control devices at the sail’s corners for attitude adjustments), to explore a novel orbit: “Solar Cruiser will fly beyond L1 and use a solar sail to make its own artificial orbit closer to the Sun, but still on a straight line between the Sun and Earth as Earth revolves around the Sun. Only a solar sail can provide the forces necessary to maintain such an otherwise unstable orbit, since doing so requires constant fuel.” This is a testbed for future, even more ambitious missions.

[ANS thanks The Orbital Index for the above information]

10th annual NASA Space Apps Challenge

Registration is open for the 10th annual NASA Space Apps Challenge. “NASA is inviting coders, entrepreneurs, scientists, designers, storytellers, makers, builders, artists, and technologists to come together in a global, virtual hackathon the weekend of October 2-3, 2021. During a period of 48 hours, participants from around the world will come together to create virtual teams and solve challenges using NASA’s open-sourced data.

See https://www.spaceappschallenge.org/ for information and registration details.

[ANS thanks NASA for the above information]

ARISS News

No ARISS activities are being reported for the coming week. The ARISS status page below explains.

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

Quick Hits:

DM23, DM33, DM43 –  Dave AD7DB will be operating holiday style on FM satellites from July 22-25 2021.  DM23 will be on July 22 or 25.  The other grids may be activated on any of those days depending on weather and other factors. Confirmations in LOTW.  Follow @ad7db on Twitter for updates.

FN65/66: Indeed, VY2HF will be in FN65 from Thursday (7/22 – 7/29) evening this week until the following Thursday morning. As I’ll be in Fredericton proper, if there is interest I can position myself on the FN65/FN66 grid line with little trouble. Daytimes will be best, RS44 preferred, FM doable also. And on Thursday the 29th I will be driving into FN76/77 for several more days.

Major Roves:

WA7AA:
July 25-27 DN64 holiday style
July 30-31 DN63 holiday style

The remaining parts of this 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.

I will be operating as F4DXV/P from several different grids over the next 2 weeks of my vacation (holiday’s style mode & weather permitting of course)

From Jérôme F4DXV: My current plans for NA, look like this:
JN14 on July 25th: RS-44 13utc (during the trip therefore not guaranteed with traffic)
JN15 on July 26th:  AO-7 08:40utc
JN05 on July 28th: AO-7 08:35utc
IN96 on August 01: FO-29 12:00utc
IN96 on August 06: AO-7 18:12utc
JN06 on August 09: RS-44 11:42utc (on my return trip so not guaranteed with traffic)
IN94 on August 16: RS-44 10:40utc
Please look for me ~145.938 for AO-7 , ~435.660 for RS-44 & 435.640 for FO-29 Hope to CU there

Tyler Nicolas, WL7T has been busy Tweeting his roves. The latest: “Plan to be in BP42 Friday evening, BP53 Saturday evening, and the big one BP63 (a difficult grid to get to) on Sunday.

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

[ANS thanks Paul Overn, KE0PBR, AMSAT rover page manager, Jérôme LeCuyer, F4DXV and Tyler Nicolas, WL7T 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.

No upcoming events currently scheduled.

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.

Contact AMSAT Ambassador Clint Bradford, K6LCS, at http://www.work-sat.com  or by phone at 909-999-SATS (7287)

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

Satellite Shorts From All Over

+ NASA is also developing its ACS3 mission to test light-weight deployable booms for solar sails using composite materials that are 75% lighter and experience 100x less in-space thermal distortion than those used previously. The ACS3 sail is 9 meters on a side and deploys from a 12U CubeSat.
(ANS thanks The Orbital Index for the above information)

+ Recently announced, joining NEA Scout on Artemis I are two CubeSats from JAXA. EQUULEUS is a 6U CubeSat that will demonstrate low-energy trajectory control technologies at the Earth-Moon L2 point, and OMOTENASHI, which will attempt a sort-of soft landing on the Moon with a small rocket motor and an airbag, all in a 12 kg, 6U spacecraft!
(ANS thanks The Orbital Index for the above information)

+ A Tweet reminder from Mitch Ahrenstorff @AD0HJ: AMSAT-Twitter Meetup Net on DMR BrandMeister Talkgroup #98006 | YSF Reflector #11689 | Echolink *AMSAT* #101377 July 22nd 0200Z (Wednesday Night 9:00 PM CDT). Please stop by with your check-in and comments! Net Control tonight will be Mitch @AD0HJ   #amsat #dmr #ysf #echolink
(ANS thanks Mitch Ahrenstorff @AD0H for the above information)

+ A number of interesting announcements and updates to QO-100 operation have been posted by AMSAT-Deutchland. This include a lecture by Dr. K-A Eichorn, DK3ZL about the DP0POL/MM Polarstern voyage, A QO-100 linux SDR, and that contests will be allowed on the upper mixed mode range of QO-100. Details are at: https://amsat-dl.org/en/
(ANS thanks AMSAT-Deutchland 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. President’s Club donations may be made at https://tinyurl.com/ANS-PresClub or through 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.

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

73 and remember to help Keep Amateur Radio in Space,

This week’s ANS Editor,

Jack Spitznagel, KD4IZ, Associate Editor, AMSAT News Service
KD4IZ at arrl dot net

AO-109 (RadFxSat-2/AMSAT Fox-1E) Open For Amateur Use

The AMSAT Engineering and Operations Teams are pleased to announce that AO-109 (RadFxSat-2/AMSAT Fox-1E) is now open for amateur use. Users are advised to use efficient modes such as CW or FT4 for making contacts, since issues with the satellite make SSB voice contacts challenging at best.

Please see the May/June 2021 issue (Vol. 44, No. 3) of The AMSAT Journal for an article by Burns Fisher, WB1FJ, and Mark Hammond, N8MH, detailing the various attempts to characterize AO-109 and its apparent problems.

On behalf of the Engineering and Operations Teams–

73,
Jerry, N0JY and Drew, KO4MA

AO-109 Frequencies
Inverting Linear Transponder
Uplink 145.860 MHz – 145.890 MHz
Downlink 435.760 MHz – 435.790 MHz
1k2 BPSK Telemetry 435.750 MHz (non-operational)

[ANS thanks AMSAT Vice President – Engineering Jerry Buxton, N0JY, and AMSAT Vice President – Operations Drew Glasbrenner, KO4MA, for the above information]

ANS-199 AMSAT News Service Weekly Bulletins for July 18

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’s 39th Annual Space Symposium and Annual General Meeting To Be Held October 29-31
  • First Call for Papers for 2021 AMSAT Space Symposium
  • 2021 AMSAT Board of Directors Election Being Held
  • May/June 2021 Issue of The AMSAT Journal Now Available
  • Youth on the Air Campers Enjoy Successful ISS Contact, Busy with Other Activities
  • Changes to AMSAT-NA TLE Distribution for July 15, 2021
  • NASA TV to Air Crew Dragon Port Relocation on Space Station
  • NASA TV to Air Launch of Space Station Module, Departure of Another
  • ARISS News
  • Upcoming Satellite Operations
  • Hamfests, Conventions, Maker Faires, and Other Events
  • Satellite Shorts From All Over

ANS-199 AMSAT News Service Weekly Bulletins

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

DATE 2021 July 18

AMSAT’s 39th Annual Space Symposium and Annual General Meeting To Be Held October 29-31

The 39th AMSAT Space Symposium and Annual General Meeting will be held Friday through Sunday, October 29-31, 2021, at the Crowne Plaza AiRE in Bloomington, Minnesota. Crowne Plaza AiRE is located at 3 Appletree Square, Bloomington, MN 55245.

The Crowne Plaza AiRE is adjacent to the Minneapolis-St. Paul International Airport and only steps away from the METRO Blue Line’s American Blvd. stop. Nearby shopping and tourist attractions include Mall of America, SEA LIFE at Mall of America, Nickelodeon Universe, and the Minnesota Zoo.

The Symposium includes presentations, exhibit space, and the AMSAT Annual General Meeting. The preliminary schedule is presented below.

The AMSAT Board of Directors Meeting will be held before the Symposium, October 28-29, at the same hotel.

You can make hotel reservations by calling the hotel directly at (952) 854-9000 or (877) 424-4188 (toll free) or online by visiting crowneplazaaire.com. The group name is Amateur Satellite Group.

Registration is available on AMSAT’s Member Portal at https://launch.amsat.org/Events

Preliminary Schedule of Events (subject to change)
Thursday, October 28, 2021

0800 – 1200 AMSAT Board Meeting
1200 – 1300 AMSAT Board Lunch Break
1300 – 1700 AMSAT Board Meeting
1600 – 1900 Registration

Friday, October 29, 2021

0800 – 1900 Registration
0800 – 2100 Space Exhibit
0800 – 1200 AMSAT Board Meeting
1200 – 1300 AMSAT Board Lunch Break
1300 – 1700 AMSAT Space Symposium presentations
1700 – 1900 Dinner Break
1900 – 2130 AMSAT Reception, cash bar available

Saturday, October 30, 2021

0800 – 1600 Registration
0800 – 2100 Space Exhibit
0800 – 1200 AMSAT Space Symposium presentations
1200 – 1300 Lunch Break
1300 – 1500 AMSAT Space Symposium presentations
1500 – 1700 AMSAT Annual General Meeting
1800 – 1900 Attitude Adjustment (reception)
1800 – 2200 Cash Bar
1900 – 2200 Banquet

Sunday, October 31, 2021

0700 – 0900 AMSAT Ambassadors’ Breakfast

NOTE: All times are Central Daylight Time (CDT), UTC – 5 hours

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

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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!
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First Call for Papers for 2021 AMSAT Space Symposium

This is the first call for papers for the 39th AMSAT Space Symposium to be held on the weekend of October 29-31, 2021 at the Crowne Plaza AiRE hotel in Bloomington, Minnesota.

Proposals for symposium presentations are invited on any topic of interest to the amateur satellite community. We request a tentative title of your presentation as soon as possible, with final copy submitted by October 18 for inclusion in the symposium proceedings. Abstracts and papers should be sent to Dan Schultz, N8FGV at n8fgv at amsat.org

[ANS thanks Dan Schultz, N8FGV, Symposium Program Committee, for the above information]

2021 AMSAT Board of Directors Election Being Held

The nomination period for the 2021 Board of Directors Election ended on June 15, 2021. The following candidates have been duly nominated and their candidate statements can be found at link that follows:

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

In accordance with our Bylaws, AMSAT must hold an election, even though we have four nominations for four open Director positions. As such, we will host electronic voting on our Member Portal this year, at no cost to the organization. Voting is now open and will close on September 15, 2021.

When members click on the poll link, they will see their ballot (poll question). After choosing from the possible options, click the Submit button to cast your vote. Unlike many online polls, the results of all votes cast, up to the point of your vote, will not be displayed. AMSAT members can only vote once. If you click the poll link again after already voting, a vote submitted message will be displayed. 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 read candidate biographies see: https://launch.amsat.org/2021-BoD-Election

AMSAT members may access their ballots at: https://launch.amsat.org/Sys/Poll/25943

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

May/June 2021 Issue of The AMSAT Journal Now Available

The May/June 2021 issue of The AMSAT Journal is now available to members on AMSAT’s Member Portal.

The AMSAT Journal is a bi-monthly digital magazine for amateur radio in space enthusiasts, published by the Radio Amateur Satellite Corporation (AMSAT). Each issue is your source for hardware and software projects, technical tips, STEM initiatives, operational activities, and news from around the world.

AMSAT members may download their copy at: https://launch.amsat.org/

Inside the Current Issue:

  • Apogee View – Robert Bankston, KE4AL
  • AMSAT Strategic Plan: A Roadmap for Success – Robert Bankston, KE4AL
  • Educational Relations Update – Alan Johnston, KU2Y
  • AMSAT Board of Directors Election – Jeff Davis, KE9V
  • Debugging AO-109 (RadFxSat-2, Fox-1E) – Burns Fisher, WB1FJ and Mark Hammond, N8MH
  • Working Portable with the Icom IC-9700 – Paul Philip, AC9O
  • A Really Cheap Portable Satellite Mount – Keith Baker, KB1SF / VA3KSF
  • Building a Tiny Satellite Ground Station – Mike Spohn, N1SPW

[ANS thanks The AMSAT Journal 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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Youth on the Air Campers Enjoy Successful ISS Contact, Busy with Other Activities

The first Youth on the Air (YOTA) camp for young radio amateurs in the Americas is under way in West Chester, Ohio. Among other activities, the campers have been operating special event station W8Y from both the National Voice of America Museum of Broadcasting and from the camp hotel. The camp wraps up with an hour-long closing ceremony on Friday, July 16.

“Things are going really well,” said Camp Director Neil Rapp, WB9VPG. The earlier launch of a balloon carrying a ham radio payload was successful, he said, and — after pinpointing where the payload landed some 3 hours away — the campers were able to retrieve the package, thanks to some understanding landowners. Rapp said the balloon reached approximately 100,000 feet.

Rapp said that campers have gotten along well from the first day, and problems in general have been few and minor.

Several of the approximately two dozen campers got to ask questions of ISS crew member Akihiko Hoshide, KE5DNI, during a Tuesday Amateur Radio on the International Space Station (ARISS) contact. Responding to a query posed by Graham, KO4FJK, Hoshide said the most interesting things he’s seen from space included flying through an aurora and looking down at shooting stars from the ISS. He also said the ISS crew was able to view a partial lunar eclipse from space.

Another camper, Adam, KD9KIS, wanted to know how often the ISS crew members use the onboard ham station.

Hoshide said individual crew members may get on the radio every couple of weeks or so, or as the opportunity arises.

“This ARISS contact is intended to inspire these young hams to learn more about communication using amateur satellites and making ARISS radio contacts,” ARISS said in announcing the contact date. ARISS team member John Sygo, ZS6JON, in South Africa, served as the telebridge relay station for the late-morning event, which was streamed live via YouTube.

Rapp said he’s hoping this pilot camp venture will provide the information needed to replicate the camp over multiple locations for years to come. “We also hope this brings a more robust community of young hams into amateur radio,” he added.

The long-anticipated summer camp for up to 30 hams, aged 15 through 25, was set for last June, 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.

The Region 2 camp is aimed at helping participants to take their ham radio experience to the next level by exposing them to a variety of activities and providing the opportunity to meet other young hams. Activities include kit building, antenna building, transmitter hunting and direction finding, operating with digital modes, and launching a high-altitude balloon. Amateur satellite operation is one of the workshops provided. Others include effective radio communication, local ham radio history, and using amateur radio during emergencies. The YouTube channel features daily highlight videos.

W8Y has been on the air as campers complete projects, between sessions, and during free time, although some late-evening slots have been on the schedule.

The camp’s opening observance on Sunday featured keynote speaker Tim Duffy, K3LR, who told the campers, “Amateur radio is the best hobby in the world.”

Campers also saw a video presentation by International Amateur Radio Union Region 1 Youth Working Group chair Philipp Springer, DK6SP.

ARRL and The Yasme Foundation donated project kits for the campers. XTronics provided temperature-controlled soldering stations. The brochure on the Youth on the Air website includes more details about the camp. — Thanks to ARISS for some information

[ANS thanks ARISS and ARRL for the above information]

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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, now manifested for launch on
NASA’s ELaNa 46 mission. Come along for the ride. The journey will be
worth it!
https://tinyurl.com/ANS-GOLF

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Changes to AMSAT-NA TLE Distribution for July 15, 2021

The name of the following satellite has been changed in this week’s AMSAT TLE Distribution as follows:

The satellite owner actually uses a dash in the satellite name rather than a blank. The name of CubeBel 1 has been changed to CubeBel-1 (NORAD Cat ID 43666) to correct the satellite name.

[ANS thanks Ray Hoad, WA5QGD, AMSAT Orbital Elements Manager, 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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NASA TV to Air Crew Dragon Port Relocation on Space Station

NASA’s SpaceX Crew-2 astronauts on the International Space Station will relocate their Crew Dragon Endeavour spacecraft Wednesday, July 21, setting the stage for a historic first when two different U.S. commercial spacecraft built for crew will be docked to the microgravity laboratory at the same time.

Live coverage will begin at 6:30 a.m. EDT (10:30z) on NASA Television, the NASA app, and the agency’s website.

NASA astronauts Shane Kimbrough, KE5HOD, and Megan McArthur, JAXA (Japan Aerospace Exploration Agency) astronaut Akihiko Hoshide, KE5DNI, and ESA (European Space Agency) astronaut Thomas Pesquet, KG5FYG, will board the Crew Dragon spacecraft about 4:30 a.m. and undock from the forward port of the station’s Harmony module at 6:45 a.m. The spacecraft will dock again at the station’s space-facing port at 7:32 a.m.

The relocation will free up Harmony’s forward port for the docking of Boeing’s CST-100 Starliner spacecraft, scheduled for launch Friday, July 30, as part of NASA’s Boeing Orbital Flight Test-2 (OFT-2) mission. The flight will test the end-to-end capabilities of Starliner from launch to docking, atmospheric re-entry, and a desert landing in the western United States. The uncrewed mission will provide valuable data about Boeing’s crew transportation system, and help NASA certify Starliner and the United Launch Alliance Atlas V rocket for regular flights with astronauts to and from the space station.

This will be the second port relocation of a Crew Dragon spacecraft. NASA’s SpaceX Crew-2 mission lifted off April 23 from NASA’s Kennedy Space Center in Florida and docked to the space station April 24. Crew-2, targeted to return in early-to-mid November, is the second of six certified crew missions NASA and SpaceX have planned as a part of the agency’s Commercial Crew Program.

[ANS thanks NASA for the above information]

NASA TV to Air Launch of Space Station Module, Departure of Another

NASA will provide live coverage of a new Russian science module’s launch and automated docking to the International Space Station, and the undocking of another module that has been part of the orbital outpost for the past 20 years. Live coverage of all events will be available on NASA Television, the NASA app, and the agency’s website.

The uncrewed Multipurpose Laboratory Module (MLM), named Nauka, the Russian word for “science,” is scheduled to launch at 10:58 a.m. EDT (14:58z) Wednesday, July 21 on a three-stage Proton rocket from the Baikonur Cosmodrome in Kazakhstan. Live launch coverage will begin at 10:30 a.m.

Two days later, on Friday, July 23, the uncrewed ISS Progress 77 spacecraft will undock from the Russian segment of the station while attached to the Pirs docking compartment. With Pirs attached, Progress 77 is scheduled to undock at 9:17 a.m. (13:17z) Live coverage of undocking will begin at 8:45 a.m. A few hours later, Progress’ engines will fire in a deorbit maneuver to send the cargo craft and Pirs into a destructive reentry in the Earth’s atmosphere over the Pacific Ocean. Deorbit and reentry will not be covered on NASA TV.

After Nauka completes eight days in free-flight to allow Russian flight controllers to evaluate its systems, the 43-foot long, 23-ton module will automatically link up to the port on the Earth-facing side of the Russian segment station, vacated by the departure of Pirs. Docking is scheduled for 9:25 a.m. Thursday (13:25z), July 29, with live coverage beginning at 8:30 a.m.

Nauka will serve as a new science facility, docking port, and spacewalk airlock for future operations. Pirs has been part of the space station since September 2001, functioning as a docking port for Russian visiting spacecraft and an airlock for Russian spacewalks.

For more than 20 years, astronauts have continuously lived and worked on the space station, testing technologies, performing science, and developing the skills needed to explore farther from Earth. Through NASA’s Artemis program, the agency will send the first woman and the first person of color to the Moon’s surface, and eventually expand human exploration to Mars. Inspiring the next generation of explorers – the Artemis Generation – ensures America will continue to lead in space exploration and discovery.

[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.

YOTA 2021, West Chester, OH, telebridge via ZS6JON
The ISS callsign is presently scheduled to be NA1SS
The scheduled astronaut is Akihiko Hoshide KE5DNI
Contact is go for: Wed 2021-07-14 15:03:16 UTC 58 degrees max elevation

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

SpaceKids Global, Winter Park, FL, multi-point telebridge via IK1SLD
The ISS callsign is presently scheduled to be TBD
The scheduled astronaut is Shane Kimbrough KE5HOD
Contact is go for: Wed 2021-07-21 17:47:21 UTC 51 degrees max elevation

Seinan Gakuin Junior Senior High School, Fukuoka, Japan, direct via 8N6SW
The ISS callsign is presently scheduled to be NA1SS
The scheduled astronaut is Akihiko Hoshide KE5DNI
Contact is go for: Thu 2021-07-22 09:14:25 UTC 31 degrees max elevation

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

Quick Hits:

DM23, DM33, DM43 – Dave AD7DB will be operating holiday style on FM satellites from July 22-25 2021. DM23 will be on July 22 or 25. The other grids may be activated on any of those days depending on weather and other factors. Confirmations in LOTW. Follow @ad7db on Twitter for updates.

Major Roves:

WA7AA:
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

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

No upcoming events currently scheduled.

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.

Contact AMSAT Ambassador Clint Bradford, K6LCS, at http://www.work-sat.com or by phone at 909-999-SATS (7287)

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

Satellite Shorts From All Over

+ NASA awarded a $935 million contract to Northrop Grumman to build and integrate the Habitation and Logistics Outpost (HALO) module for the lunar Gateway, based off their Cygnus cargo craft, targeting a launch on a Falcon Heavy in late 2024. This module will house astronauts and provide command, control and power, plus three docking ports and mounting hardware for Canadarm3 [and very likely, an amateur radio station!]. (ANS thanks The Orbital Index for the above information).

+ Duct tape is really important in space. Among other things it was used by the crew of Apollo 13 to build their improvised carbon monoxide scrubber (called “gray tape” in the transcript). Amazingly, up until 2021 astronauts on the ISS just stuck it to the wall and had to remember where it was; SpaceX Crew-1 finally brought a duct tape dispenser which can be operated with one hand, allowing an astronaut to stabilize themselves with the other. Even more amazingly, the dispenser was designed by high school students as part of NASA HUNCH, a program that farms out tactical engineering problems to high schoolers. (ANS thanks The Prepared blog and The Orbital Index for the above information)

+ China launched five small satellites designed to detect and monitor global radio transmissions Friday, July 9, 2021 on top of a Long March 6 rocket, joining five similar spacecraft deployed in orbit in 2019. The five satellites belong to a fleet owned by Ningxia Jingui Information Technology Co. Ltd., a company that provides radio spectrum monitoring services to commercial and Chinese government customers. (ANS thanks SpaceFlightNow for the above information)

+ A record number of satellites were launched into orbit in 2020, according to the Satellite Industry Association’s (SIA) State of the Satellite Industry Report. By the end of 2020, there were 3,371 satellites orbiting Earth, an increase of 37% from 2019. The commercial satellite industry dominates the $371 billion global space economy, making up $271 billion, or nearly 73% of its revenue. (ANS thanks SatelliteToday for the above information)

+ NASA is announcing its 2021 Entrepreneurs Challenge to invite fresh ideas and new participants that will lead to new instruments and technologies with the potential to advance the agency’s science mission goals. To encourage entrepreneurs to participate in the challenge, the Science Mission Directorate will award finalists as much as $90,000 through a two-stage process. Details at https://www.nasa-science-challenge.com (ANS thanks Southgate ARC for the above information)

+ The Atmosphere–Space Interactions Monitor, or ASIM, installed outside the European space laboratory Columbus module on the ISS, has detected a ‘blue jet’—upward shooting lighting—that climbed to the interface between the stratosphere and the ionosphere. These have previously been associated with 10- to 30-microsecond pulses of intense radiation across the 3 to 300 MHz radio spectrum. More study is necessary to determine effects related to radio propagation. (ANS thanks The Orbital Index and ESA for the above information)

+ Virgin Galactic owner Richard Branson rocketed into space Sunday, an edge-of-the-seat sub-orbital test flight intended to demonstrate his company’s air-launched spaceplane is ready for passengers who can afford the ultimate thrill ride. Whether the view and a couple of minutes of microgravity are worth the $250,000 (which purportedly 600+ people are signed up to pay) is entirely a matter of opinion. But if you sign up, and plan to take along your hand-held ham transceiver, please let us know!

 

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. President’s Club donations may be made at https://tinyurl.com/ANS-PresClub or through 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.

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

73 and remember to help Keep Amateur Radio in Space,

This week’s ANS Editor,

Mark Johns, K0JM
k0jm at amsat dot org

ANS-192 AMSAT News Service Weekly Bulletins for July 11

AMSAT NEWS SERVICE
ANS-192

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 CubeSatSim First Official Release – v1.0
  • AMSAT FoxTelem Version 1.11 Released
  • AMSAT Pacsat Ground Station Version 0.43 Released
  • FalconSat-3 Status
  • Field Day Score Deadline – Friday, July 16th
  • MIR-SAT1 Gold Award Winners
  • Long Live PCSAT (NO-44) (and PCSAT-11)
  • Changes to AMSAT TLE Distribution for July 8, 2021
  • ARISS News
  • Upcoming Satellite Operations
  • Hamfests, Conventions, Maker Faires, and Other Events
  • Satellite Shorts From All Over

AMSAT News Service Bulletin 192.01
To: All RADIO AMATEURS
From: Radio Amateur Satellite Corporation
712 H Street NE Suite 1653
Washington, DC 20002

DATE 2021 Ju1 11

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

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 here: https://github.com/alanbjohnston/CubeSatSim/releases/tag/v1.0 and the v1.0 hardware info including gerber files is available here: https://github.com/alanbjohnston/CubeSatSim/tree/v1.0/hardware/v1.0

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 https://www.amsat.org/product/amsat-cubesatsim-raspberry-pi-sd-card/ You can also download the image and flash it to your own SD card using these instructions https://github.com/alanbjohnston/CubeSatSim/wiki/2.-Software-Install Here is the readme file for the CubeSatSim software https://cubesatsim.org/download/cubesatsim-readme.pdf

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 https://www.amsat.org/product/amsat-cubesatsim-pcb/

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.

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 thanks Alan Johnston, KU2Y, AMSAT Vice President – Educational Relations, for the above information]

AMSAT FoxTelem Version 1.11 Released

I am releasing version 1.11 of FoxTelem. This primarily supports new features needed for GOLF-TEE development and the CubeSatSim. If you are using FoxTelem in the lab or classroom then this release should be installed. It also fixes several bugs that will help with live decoding of AO-95. It is not a mandatory upgrade but it is recommended.

Specifically it addresses the following:

  • Fixes a bug where Costas decoding can stop if audio is being monitored
  • Supports all the latest features needed for the CubeSatSim
  • Better warnings for tracking and Find Signal errors
  • Supports all the latest GOLF-TEE layouts
  • Fixes a bug where strong signals may not be tracked correctly
  • Supports math expressions in telemetry conversions
  • Better handles USB device errors

You can download FoxTelem here:
http://amsat.us/FoxTelem/windows/FoxTelem_1.11g_windows.zip
http://amsat.us/FoxTelem/linux/FoxTelem_1.11g_linux.tar.gz
http://amsat.us/FoxTelem/mac/FoxTelem_1.11g_mac.tar.gz

Feel free to reach out to me with questions or comments.

[ANS thanks Chris Thompson, G0KLA/AC2CZ, AMSAT FoxTelem Developer, for the above information]

AMSAT Pacsat Ground Station Version 0.43 Released

I’m releasing an update to the Pacsat Ground Station. This version:

  • Parses the MO-112 FailSafe beacons and saves them for analysis.
  • Fixes a bug where FalconSat-3 telemetry data could not be downloaded from the server
  • Defaults FalconSat-3 to not check Pacsat File Header checksums. This was annoying for partially downloaded files.

You can download it here:
https://www.g0kla.com/pacsat/index.php

[ANS thanks Chris Thompson, G0KLA/AC2CZ, AMSAT Pacsat Ground Station Developer, for the above information]

FalconSat-3 Update

I had sufficient WiFi to check out FalconSat-3 around 1200 UTC 8 July 2021. Thankfully, only the TX had gone off and a reload right now isn’t necessary. If I can make the time, I’ll look over the telemetry logs and see if we had a low voltage trip or something, but not sure.

Users—until further notice, please limit the size of your uploaded files to around 10k or less. Just before the bird went silent, numerous large files were being uploaded and downloaded. I cannot say for sure if this is related to the recent issue, but let’s call it a hunch.

In the meantime, FalconSat-3 is again open for BBS and digipeater use – please limit file upload size to 10K or less.

[ANS thanks Mark Hammond, N8MH, AMSAT Director and Command Station, 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/

Field Day Score Deadline – Friday, July 16th

The deadline for submission of AMSAT Field Day scores is 11:59 P.M. Central Time on Friday, July 16, 2021. I am going to be out of town the week of July 12th. I will still try to acknowledge when I get your score in my inbox.

It would be nice to get some pictures and a short note about how your Field Day was. I always like to share the stories in the AMSAT Journal article.

The submission form is located at https://www.amsat.org/field-day/

[ANS thanks Bruce Paige, KK5DO, AMSAT Director of Contests and Awards, for the above information]

MIR-SAT1 Gold Award Winners

On behalf of the Mauritius Amateur Radio Society (MARS) I am pleased to inform you that the MIR-SAT1 Gold Award winners are:

WO3T
SatNOGS# 2134 / WesternMA Yagi
VU2LBW
PA5OXW
JA6PL
KB6LTY
1062-CCERES Ground Station
3B8FA
SP7THR-UHF / 2012
EU1XX
JH4DHX/3
PY2SDR
BX1AD
MAUFOX
F6HDW
W7KKE
KC9ELU
LU1KCQ
VK2PET
YC5ABK

Congratulations to them all.

Now there are 30 Silver Awards at stake, to remind the rules: one must have uploaded at least one full valid MO-112 frame to Satnogs and apply for the award by submitting their participation to MARS (link: https://docs.google.com/forms/d/e/1FAIpQLSdCAAKTMtTmARDwrjIE_Coai1WR9b2zUFjBPFbOghMe63gqdg/viewform ).

Good luck to all for the Silver Award.

Thanking all for sending to Satnogs the TLM’s which is really appreciated and really useful to us.

[ANS thanks Jean-Marc Momple, 3B8DU, MIR-SAT1 (MO-112) Team, for the above information]

Long Live PCSAT (NO-44) (and PCSAT-11)

Some (current) APRS Amateur Satellite history:

CONSTRUCTION: For what it is worth, After 20 years, both PCSAT side A and B transponders (digipeaters) remain semi-operational as the longest running student project satellites in space. Further they were built desk-top style using simple off-the-shelf Kantronics KPC-9612 TNC’s and Hamtroncs kit TX/RX boards. All parts are COTS and chips are in sockets. Batteries are AA NiCd’s. There are no CPU’s on board. All command/control/telemetry is just what is inherent in the TNC’s. Only thing we did was replace all electrolytic caps with tantalums. Having no clean room, we just used kem wipes and alcohol to wipe off all the fingerprints and dust before bagging for delivery.

NOTE: No one should be so cavalier if their mission is REAL and costing great amounts of expectations and money. Back then it was just a free ride with no expectations other than student involvement.

SAFE MODE (NOT): The only thing wrong was stupid thinking on the power budget. As our first satellite, we put on dual A/B systems AND additional 9600 baud DUAL UHF backup link receivers so that we had QUAD backup command RX capabilities in case of failures. The problem was we decided that all systems must come up on power-up in order to have access to all the redundant backup reset and command capabilities if needed and (DUH!), if all was OK, we would turn off the unnecessary backup-UHF receivers and un-crossconnect the transmitters.

TOO-COMPLEX LOGON: That is what kills it (on every orbit). If the reason it reset is because of low battery, then the last thing you want is for EVERYTHING to be ON when you are coming into the sun and trying to charge back up. There is not yet enough power to get the command in to command off the unnecessary systems! Further, the commands required a full two-way AX.25 connection requiring 5 packets to exchange the password challenge and password response. All of which fully loaded the cross-connected XMTRs while trying to recover power.

NO CPU or OPERATING SYSTEM: PCSAT had no programmable CPU. Just two-dual-port TNCs and 2 VHF XMTrs and 2 VHF RCVRS, and 2 UHF 9600 baud RCVRS. There was nothing in which to put SMART-safe-mode power-up thinking. Hence the fatal flaw to just power up everything and command later… duh…

WITH LUCK: But luckily, the orbit occasionally has short eclipses and longer sun side (about 1 hour) which gives it enough time to sometimes have enough power to do a few user digipeats. Though after only a few, that usually kills the battery for the rest of the orbit. We long since gave up trying to go through the entire secret logon process to try to turn off the extra UHF receivers, only to have it last another’ 10 minutes or so until the next eclipse and so that is why it just does its thing and sometimes people are successful, or not.

MISSION: Side A of PCSAT (AKA W3ADO-1) remains operational on 145.825 digipeating when power permits. Same for side B which has a digipeater with a 144.39 MHz downlink for use over North America which at the time was thought would be useful for communicating *TO* normal 144.39 travelers who may be traveling outside of range of the terrestrial network for a while.

TODAY (June 8, 2021), one of our sysops tested the side “B” and confirmed it remains operational. That is why you might occasionally see PCSAT-11 in the APRS logs. Although within the rules at the time of launch, in the last decade, the IARU has officially made notice that operation of satellite downlinks in the old 144.30-144.40 range are no longer authorized. Besides, we never came up with a good use of the side B anyway. (Broadcast an APRS message to all North American mobiles, or special traffic to a specific mobile).

Of course, we learned those lessons and had 6 successful follow-on APRS satellites with only the last two (PSAT and PSAT2) had programmable CPUs (BASIC Stamps). See http://aprs.org/sats.html

[ANS thanks Bob Bruninga, WB4APR, for the above information]
———————————————————————

Changes to AMSAT TLE Distribution for July 8, 2021

The following satellite has been added to this week’s AMSAT TLE Distribution:

TUBIN – NORAD Cat ID 48900 (Thanks to Nico Janssen, PA0DLO for the identification.)

The following satellite has been deleted from this week’s AMSAT TLE Distribution:

STAR-Me Mother – NORAD Cat ID 43640 (Decayed June 26, 2021)

Drew Glasbrenner, KO4MA (OSCAR Number Administrator) announced July 3, 2021 in AMSAT News Service Bulletin ANS-185 that MIR-SAT1 has been designated MIRSAT-OSCAR 112 or MO-112.

Thus, MIRSAT1 (NORAD Cat ID 48868) is now shown as MO-112 in this week’s TLE distribution.

[ANS thanks Ray Hoad, WA5QGD, AMSAT Orbital Elements Manager, 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, now manifested for launch on
NASA’s ELaNa 46 mission. Come along for the ride. The journey will be
worth it!

https://tinyurl.com/ANS-GOLF

ARISS News

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 astronaut 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.

Current Status of ISS Stations

IORS (Kenwood D710GA) – STATUS – ACTIVE. supporting cross band repeater operation (145.990 up [67 Hz tone] /437.800 down MHz). Next mode change to packet operations targeting after Field Day.
Supporting USOS scheduled voice contacts, packet and voice repeater ops.

Service Module radios:
Kenwood D710E – STATUS – Radio usually off.
Supporting ROS scheduled voice contacts and SSTV.

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]

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

Upcoming Satellite Operations

Quick Hits:

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.

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. They will also hit EN57/67 on 7/14&19 on the Yooper Rove.

K0JM, Monday, Tuesday, Wednesday (July 12-14) I’ll be on the north shore of Lake Superior. I hope to get in at least one pass in each of the grids: EN36, EN46, EN47, EN48, EN57 and EN58. But this will be holiday style, so no guarantees. Mostly linears, but some FM perhaps.

Major Roves:

WY7AA:

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 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

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.

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)

Tom Schuessler, N5HYP, has put out a call for assistance for an upcoming event:

Hi all,

In person events are back! The Frontiers of Flight Museum in Dallas, TX is this year returning to their in-person “Moon Day” space themed STEM event on July 24th. I have signed up for AMSAT and Amateur Radio in Space as an exhibito, as we have in past years. I will have the AMAT Cubesat Simulator and the Fox Engineering model to show off to the kids attending and will use iPad apps and SatPC32 to show orbits/footprints and such. There even are a couple AO-91 passes during the event.

I have already a few volunteers for the event but if you live in the DFW area and enjoy communicating with young people, I would love to hear from you.

Event details:

Location: Frontiers of Flight Museum, Love Field, Dallas, TX

Time: Setup 7:30-9:45AM, Event 10:00AM through 3PM, teardown to follow.

Drop me an email, and I will give you more details.

73

Tom Schuessler, N5HYP at amsat.org

[ANS thanks the AMSAT Symposium Committee, Tom Schuessler, N5HYP, and Paul Overn, KE0PBR, AMSAT Events Page Manager, for the above information]

Satellite Shorts From All Over

+ Congratulations to Mike McCoy, KC9ELU, on completing the AMSAT GridMaster Award for working and confirming QSOs with all 488 grid squares in the continental United States. Mike is the 32nd 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]

+ Several new products are available on the AMSAT Zazzle store, including a set of coasters, a watch, a t-shirt featuring the AMSAT round logo, and more. Check out the new items! 25% of the purchase price goes towards Keeping Amateur Radio in Space. https://www.zazzle.com/amsat_gear

+ All issues of The AMSAT Journal dating back to 2014 are now available to AMSAT members on AMSAT’s new membership portal. The 1969-2013 archive will be added at a later date. All editions of AMSAT’s Symposium Proceedings are also available for members. If you’re a current AMSAT member, get logged on today. If you are not yet a member, consider joining today at https://launch.amsat.org/

+ The 2020 edition of AMSAT’s Getting Started with Amateur Satellites is available on the AMSAT store. A perennial favorite, Getting Started is updated every year with the latest amateur satellite information, and is the premier primer of satellite operation. The book is presented in DRM-free PDF format, in full color, and covers all aspects of making your first contacts on a ham radio satellite. The digital download is available for $15 at https://tinyurl.com/2020GettingStarted. The print edition is $30 plus shipping and is available at https://tinyurl.com/GS2020Print

 

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. President’s Club donations may be made at https://www.amsat.org/join-the-amsat-presidents-club/

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.

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

73 and remember to help Keep Amateur Radio in Space,

This week’s ANS Editor,

Paul Stoetzer, N8HM
n8hm at amsat dot org