ANS-086 AMSAT News Service Weekly Bulletins for March 27

AMSAT NEWS SERVICE
ANS-086

The AMSAT News Service bulletins are a free, weekly news and information service of AMSAT, The Radio Amateur Satellite Corporation. ANS publishes news related to Amateur Radio in Space including reports on the activities of a worldwide group of Amateur Radio operators who share an active interest in designing, building, launching and communicating through analog and digital Amateur Radio satellites.

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

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

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

In this edition:

* AMSAT/TAPR Banquet To Be Held in Honor of Bob Bruninga, WB4APR
* AMSAT-LU WSPR Beacon in Antarctica
* Artemis I rollout * FCC $35 Amateur Application Fee Effective Date Announced
* ARISS News
* Upcoming Satellite Operations
* Hamfests, Conventions, Maker Faires, and Other Events
* Satellite Shorts From All Over

ANS-086 AMSAT News Service Weekly Bulletins

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

DATE 2022 Mar 27

AMSAT/TAPR Banquet To Be Held in Honor of Bob Bruninga, WB4APR

The 13th annual AMSAT/TAPR Banquet will be held at the Kohler Presidential Banquet Center on Friday, May 20th at 18:30 EDT. This dinner is always a highlight of the AMSAT (Radio Amateur Satellite Corp.) and TAPR (Tucson Amateur Packet Radio) activities during the Dayton Hamvention. This year’s banquet will honor the life and accomplishments of long time amateur satellite and amateur packet pioneer Bob Bruninga, WB4APR, who passed away in February.

The Kohler Presidential Banquet Center is located at 4548 Presidential Way, Kettering, Ohio – about 20 minutes away from the Greene County Fairgrounds.

Tickets ($57 each) may be purchased from the AMSAT store. The banquet ticket purchase deadline is Friday, May 13th. Banquet tickets must be purchased in advance and will not be sold at the AMSAT booth. There will be no tickets to pick up at the AMSAT booth. Tickets purchased on-line will be maintained on a list with check-in at the door at the banquet center. Seating is limited to the number of meals reserved with the Kohler caterers based on the number of tickets sold by the deadline.

Register today at https://www.amsat.org/product/amsat-tapr-joint-hamvention- banquet-registration/

[ANS thanks AMSAT & TAPR for the above information]

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The 2022 AMSAT President’s Club coins have arrived!
To commemorate the 50th anniversary of its launch on
October 15, 1972, this year’s coin features
an image of AMSAT-OSCAR 6.
Join the AMSAT President’s Club today and help
Keep Amateur Radio in Space!
https://www.amsat.org/join-the-amsat-presidents-club/
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AMSAT-LU WSPR Beacon in Antarctica

AMSAT Argentina has prepared and donated to Cocoantar (Antarctic Joint Command), a beacon in WSPR mode (WSPR = emission of signals of minimum power 200mW and long range)

On March 22, 2022, when the winter south hemisphere solstice occurred (passage of the sun over the equator to the north), this beacon was installed and began its operation at 40, 20, 15 and 10m from the Esperanza (Hope) Antarctic base, emitting with his Call Sign LU1ZV.

In just one day, this permanent beacon has already been received and confirmed by multiple stations, allowing real-time viewing of propagation and range conditions in the bands that are broadcasted.

This reaffirms and makes known to the world the will and commitment of Argentina of its permanent presence in Antarctica together with the Argentine Amateur Radio in the white continent by the hand of AMSAT-LU.

To track, maps, graph and details see http://lu7aa.org/dx.asp?call=LU1ZV or by radio.
AMSAT Argentina, LU7AA, thanks Cocoantar and AMSAT Argentina members and friends for being part and driving force of this special event, including its President LU4BMG, the President of CETRA LU8YY/Q, members of its Board of Directors and its 2,500 members for accompany this adventure.

[ANS thanks AMSAT Argentina for the above information]


Artemis I Rollout

Artemis I, the culmination of NASA’s roughly $30B, two-decade-long rocket development effort, is now scheduled for launch no earlier than June 6. This first version of the SLS, which photogenically rolled out to the pad for a fueling and countdown ‘wet dress rehearsal’ last week, is 98 m tall and will generate 4 million kg of thrust, 17% more than the Saturn V. It is based largely on Shuttle-era technology developed in the 60s & 70s-its marvelous RS-25 engines are literally scavenged from Shuttles (they were designed to be reusable, but the SLS throws four of them away with every launch) and its solid-fuel boosters are also based on those used by the Shuttle.

For this first SLS test flight, no crew (beyond Moonikin the mannequin) will ride the Orion capsule around the far side of the Moon and back to Earth, but the mission will test all parts of the system for the crewed Artemis II (launching in ~2024). After ULA and Boeing’s Interim Cryogenic Propulsion Stage pushes Orion into a translunar injection, it will separate and later deploy 10 small spacecraft: NEA Scout (asteroid rendezvous using a solar sail; covered in Issue 126), Lunar IceCube (map lunar water from orbit; Issue 84), LunaH-Map (map hydrogen in high resolution on the Moon’s south pole), BioSentinel (study the effects of deep space radiation on yeast; Issue 14), LunIR (lunar spectroscopy and thermography for surface characterization), CuSP (space weather observation and early warning), Miles CubeSat (a citizen-science mission that will autonomously travel 96 million kilometers using plasma propulsion), EQUULEUS (JAXA; visiting Earth-Moon L2 to study the plasma environment and watch the Moon for meteor impact flashes), OMOTENASHI (JAXA; attempting a lunar landing with a 12 kg spacecraft; Issue 126), and ArgoMoon (Italian Space Agency; optical communications tests, documentation and situational awareness of the ICPS, and finally lunar flybys and imaging in a exceptionally ecliptic geocentric orbit).

Three other payloads, including Lunar Flashlight, were not ready for integration and missed their rides. Related: those 4 RS-25s getting thrown away on every SLS launch cost a staggering $146 million each-here are some other things you could buy for roughly the cost of one SLS engine: two basic Atlas V launches, three Falcon 9 launches, or a fully expendable Falcon Heavy launch, with ⅔ the SLS’s lift capacity at 1/27th the cost. As we mentioned a few weeks ago, the first four Artemis missions are now estimated to cost $4.1 billion per launch. It’s a pretty rocket though.

[ANS thanks The Orbital Index 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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FCC $35 Amateur Application Fee Effective Date Announced

The FCC released a Public Notice on March 23, 2022, stating that the amateur radio application fees, including those associated with Form 605 application filings, would become effective on April 19, 2022. The Federal Communications Commission’s authority to impose and collect fees is mandated by Congress. The $35 application fee, when it becomes effective on April 19, will apply to new, modification (upgrade and sequential call sign change), renewal, and vanity call sign applications. The fee will be per application. Administrative updates, such as a change of name, mailing or email address, will be exempt from fees. VECs and Volunteer Examiner (VE) teams will not have to collect the $35 fee at exam sessions. Once the FCC application fee takes effect, new and upgrade applicants will pay the $15 exam session fee to the ARRL VE team as usual, and pay the $35 application fee directly to the FCC by using the CORES FRN Registration system (CORES – Login). When the FCC receives the examination information from the VEC, it will email a link with payment instructions to each successful candidate who then will have 10 calendar days from the date of the email to pay. After the fee is paid and the FCC has processed an application, examinees will receive a second email from the FCC with a link to their official license. The link will be good for 30 days. Additionally, the FCC stated that applications processed and dismissed will not be entitled to a refund. This includes vanity requests where the applicant does not receive the requested call sign. The FCC published the notice in the Federal Register on March 23, 2022, stating that the amateur radio application fees, including those associated with Form 605 application filings, would become effective on April 19, 2022.

[ANS thanks ARRL 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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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.

No Educational Contacts have been announced for the dates 27 March to 2 April, 2022.

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

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

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

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

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

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Upcoming Satellite Operations

+ KE0PBR: DN88/97 corner. 4/1 around 22:00-03:00. Weather dependent. #GetMitchTheGrids

+ KB2YSI: FN22, 3/26. CVARA Hamfest in Norwich NY (FN22) this Saturday morning. The passes will be mainly overheads as there are a few buildings that will block lower passes

+ W3IPA: DM42 vacation planned for Jul 30- Aug 6th will be on FM passes vacation style. I will be close to DM41 so might be able to work a gridline. Will post more updates closer to that week!

[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.

AMSAT Ambassador Schedules

+Raleigh NC Hamfest April 16 (AMSAT Ambassador Phillip Jenkins, N4HF) (info table and demos; possible forum, but not likely at this point) Jim Graham Building – NC State Fairgrounds 4285 Trinity Rd, Raleigh, NC 27607 https://www.rarsfest.org/

Scheduled Events with AMSAT involvement:

+ Brainerd Area Hamfest April 23, 2022 Brainerd National Guard Armory Brainerd, MN https://brainerdham.org/

+ CubeSat Developers Workshop April 26-28, 2022 San Luis Obispo, CA

+ Hamvention 2022 May 20, 2022 to May 22, 2022 Greene County Fairgrounds and Expo Center 210 Fairground Road Xenia, Ohio 45385 https://www.hamvention.org

+ 2022 Rocky Mountain ARRL Division Convention October 7, 2022 – October 9, 2022 Event Center at Archer 3921 Archer Pkwy Cheyenne, Wyoming 82007 https://wyhamcon.org/site.

[ANS thanks Phillip Jenkins, N4HF and Paul Overn, KE0PBR, AMSAT Events Page Manager, for the above information]


Satellite Shorts From All Over

+ Satellite snoopers pick up surprising tv broadcast: While Internet based streaming services appear to be the future of television, there are still plenty of places where it comes into the home via a cable, satellite, or antenna connection. For most satellite transmissions this now means a digital multiplex carrying a host of channels from a geostationary satellite, for which a set-top box or other decoder is required. Imagine the surprise of satellite-watchers than when the Russian polar communications satellite Meridian 9 which has a highly elliptical orbit was seen transmitting old-style terrestrial analogue TV (ThreadReader Link). What on earth was happening? See https://bit.ly/3D3ELFH for details. [ANS thanks Stephen Walters and Southgate Amateur Radio News for the above information]

+ The count of confirmed exoplanets just ticked past the 5,000 mark, representing a 30-year journey of discovery led by NASA space telescopes. Not so long ago, we lived in a universe with only a small number of known planets, all of them orbiting our Sun. But a new raft of discoveries marks a scientific high point: More than 5,000 planets are now confirmed to exist beyond our solar system. More at https://go.nasa.gov/3Iy7KTd [ANS thanks NASA for the above information]

+ Following the completion of critical mirror alignment steps, NASA’s James Webb Space Telescope team expects that Webb’s optical performance will be able to meet or exceed the science goals the observatory was built to achieve. On March 11, the Webb team completed the stage of alignment known as “fine phasing.” At this key stage in the commissioning of Webb’s Optical Telescope Element, every optical parameter that has been checked and tested is performing at, or above, expectations. The team also found no critical issues and no measurable contamination or blockages to Webb’s optical path. The observatory is able to successfully gather light from distant objects and deliver it to its instruments without issue. While the purpose of this image was to focus on the bright star at the center for alignment evaluation, Webb’s optics and NIRCam are so sensitive that the galaxies and stars seen in the background show up. While the purpose of this image was to focus on the bright star at the center for alignment evaluation, Webb’s optics and NIRCam are so sensitive that the galaxies and stars seen in the background show up. Although there are months to go before Webb ultimately delivers its new view of the cosmos, achieving this milestone means the team is confident that Webb’s first-of-its-kind optical system is working as well as possible. More at https://go.nasa.gov/3NfKP2v [ANS thanks NASA and STScI for the above information]


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

In addition to regular membership, AMSAT offers membership to:

* Societies (a recognized group, clubs or organization).

* Primary and secondary school students are eligible for membership at one- half the standard yearly rate.

* Post-secondary school students enrolled in at least half time status shall be eligible for the student rate for a maximum of 6 post-secondary years in this status.

* Memberships are available for annual and lifetime terms.

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

73 and remember to help Keep Amateur Radio in Space!

This week’s ANS Editor, Jack Spitznagel, KD4IZ kd4iz at arrl dot org

AMSAT/TAPR Banquet To Be Held in Honor of Bob Bruninga, WB4APR

The 13th annual AMSAT/TAPR Banquet will be held at the Kohler Presidential Banquet Center on Friday, May 20th at 18:30 EDT. This dinner is always a highlight of the AMSAT (Radio Amateur Satellite Corp.) and TAPR (Tucson Amateur Packet Radio) activities during the Dayton Hamvention. This year’s banquet will honor the life and accomplishments of long time amateur satellite and amateur packet pioneer Bob Bruninga, WB4APR, who passed away in February.

The Kohler Presidential Banquet Center is located at 4548 Presidential Way, Kettering, Ohio – about 20 minutes away from the Greene County Fairgrounds.

Tickets ($57 each) may be purchased from the AMSAT store. The banquet ticket purchase deadline is Friday, May 13th. Banquet tickets must be purchased in advance and will not be sold at the AMSAT booth. There will be no tickets to pick up at the AMSAT booth. Tickets purchased on-line will be maintained on a list with check-in at the door at the banquet center. Seating is limited to the number of meals reserved with the Kohler caterers based on the number of tickets sold by the deadline.

Click here to register now

[ANS thanks AMSAT & TAPR for the above information]

 

ANS-079 AMSAT News Service Weekly Bulletins for Mar. 20

The AMSAT News Service bulletins are a free, weekly news and information service of AMSAT, The Radio Amateur Satellite Corporation. ANS publishes news related to Amateur Radio in Space including reports on the activities of a worldwide group of Amateur Radio operators who share an active interest in designing, building, launching and communicating through analog and digital Amateur Radio satellites.

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

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

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

In this edition:

  • AMSAT at Dayton Hamvention – Call for Volunteers
  • AMSAT Booth Scheduled for CubeSat Developers Workshop 2022
  • Amateur Radio Payload Proposed for the Tiangong Space Station
  • WRC23: 23cm Band Work Continues in CEPT
  • ARISS News
  • Upcoming Satellite Operations
  • Hamfests, Conventions, Maker Faires, and Other Events
  • Satellite Shorts From All Over

ANS-079 AMSAT News Service Weekly Bulletins

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

DATE 2022 Mar 20

AMSAT at Dayton Hamvention – Call for Volunteers

Phil Smith, W1EME, AMSAT Hamvention Team Leader, reports, “In 2019, we had about 40 people assist with the AMSAT booth at the Hamvention. It was the efforts of those volunteers that made the 2019 Dayton Hamvention a success for AMSAT. The interaction with AMSAT members, satellite operators, designers, and builders makes the whole experience a lot of fun.

“The 2022 Hamvention is May 20-22 at the Greene County Fairgrounds in Xenia, Ohio. Would you consider helping AMSAT at the Hamvention this year? Whether you’re available for only a couple of hours or if you can spend the entire weekend with us, your help would be greatly appreciated. Please send an e-mail to me at w1eme (at) amsat (dot) org if you can help.”

[ANS thanks Phil Smith, W1EME, AMSAT Hamvention Team Leader for the above information.]

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Join the 2022 President’s Club!
Score your 2″ 4-Color Accent Commemorative Coin.
This gold finished coin comes with
Full Color Certificate and Embroidered Iron-on AMSAT Logo Patch
Donate today at
https://www.amsat.org/join-the-amsat-presidents-club/
You won’t want to miss it!
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AMSAT Booth Scheduled for 2022 CubeSat Developers Workshop

The 2022 Cubesat Developers Workshop will be held on April 26-28 at Cal Poly in San Luis Obispo, California. The workshop, themed “Building the Future of Space Together,” recently announced the schedule for the three day event and is available online at https://www.cubesatdw.org/.

AMSAT Vice President – Engineering Jerry Buxton, N0JY, and others will host a booth in the exhibitor’s area. All interested persons are invited to stop by and ask questions, make suggestions or simply say “hello”. Persons with Electrical Engineering degrees with RF experiences and Mechanical Engineers are especially invited to stop by and discuss volunteer opportunities available in the FOX-Plus and GOLF programs.

[ANS thanks AMSAT and the CubeSat.org for the above information.]


Amateur Radio Payload Proposed for the Tiangong Space Station

The IARU satellite frequency coordination panel reports an application has been submitted for an Amateur Radio payload to be hosted on the Tiangong space station. The coordination request says:

CSSARC is the Amateur Radio payload for Chinese Space Station, proposed by Chinese Radio Amateurs Club (CRAC), Aerospace System Engineering Research Institute of Shanghai (ASES) and Harbin Institute of Technology (HIT).

The first phase of the payload is capable of providing the following functions utilizing the VHF/UHF amateur radio band:
1. V/V or U/U crew voice;
2. V/U or U/V FM repeater;
3. V/V or U/U 1k2 AFSK digipeater;
4. V/V or U/U SSTV or digital image.

The payload will provide resources for radio amateurs worldwide to make contacts with onboard astronauts, or communicate with each other. It will also play a rule to inspire students to pursue interests and careers in science, technology, engineering and math, and to encourage more people to get interested in amateur radio.

Planning a launch from Wenchang in Q3 2022 to the Chinese Space Station.

[ANS thanks AMSAT-UK 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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WRC23: 23cm Band Work Continues in CEPT

The 4th meeting of the CEPT project team (CPG PTC) tasked with developing the CEPT Brief for WRC23 agenda item 9.1b on 23cm band amateur service and RNSS coexistence took place during March 2022. The IARU R1 was present and provided a contribution to the working document. A summary report describing the contributions and the meeting activity can be found at https://tinyurl.com/ANS-079-CEPT.

The meeting did not tackle any technical studies directly but the developing brief reports and summarizes the activities taking place in other groups where they are being carried out. Updates were made to the background including a description of the work carried out by the amateur community in CEPT and ITU-R with respect to resolves 1 of the WRC-19 Resolution 774. Further updates were introduced to describe the study work taking place in ITU-R (WP’s 4C and 5A).

The draft CEPT Brief will undergo further development as technical studies evolve in the wider regulatory community including both CEPT and ITU-R. The next activity concerning this topic will take place in the CEPT arena (SE40) to progress the technical studies and the draft ECC Report. More information is available at https://iaru-r1.org/.

[ANS thanks AMSAT-UK 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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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 Contacts
Toyonaka High School, Toyonaka, Japan, direct via 8J3THS.
The ISS callsign is presently scheduled to be NA1SS.
The downlink frequency is presently scheduled to be 145.800 MHz.
The scheduled crewmember is Kayla Barron, KI5LAL.
Contact is go for Monday, March 21, 2022 at 08:46:32 UTC.

+ Completed Contacts
Kids Star Club Sayama, Sayama, Japan, multi-point via 8J1KSC.
The ISS callsign was NA1SS.
The downlink frequency was 145.800 MHz.
The crewmember was Mark Vande Hei KG5GNP.
Contact was successful on Thursday, March 17, 2022 at 10:21:47 UTC.

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

None listed at this time.

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


Hamfests, Conventions, Maker Faires, and Other Events

+ April 16 – Raleigh NC Hamfest
N4HF will attend with information table and demonstrations.
Jim Graham Building – NC State Fairgrounds
4285 Trinity Rd, Raleigh, NC 27607
https://www.rarsfest.org/

+ April 23 – Brainerd Area Hamfest
Brainerd National Guard Armory
https://brainerdham.org/

+ October 7-8 – 2022 Rocky Mountain ARRL Division Convention
Event Center at Archer
3921 Archer Pkwy
Cheyenne, Wyoming 82007
https://wyhamcon.org/site

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


Satellite Shorts From All Over

+ Two upgraded Astro Pi units have arrived on the International Space Station. Each unit contains the latest model of the Raspberry Pi computer, plus a Raspberry Pi High Quality Camera and a host of sensors on a custom Sense HAT, all housed inside a special flight case designed to keep everything cool and protected. You can read the story of how the Astro Pi units were built at https://tinyurl.com/ANS-079-raspberry-pi. [ANS thanks Raspberry-Pi.org for the above information.]

+ NASA rollied the Space Launch System, a heavy-duty rocket designed to send astronauts to the moon, out of the iconic Vehicle Assembly Building at the Kennedy Space Center on Thursday evening. A crawler-transporter originally built more than 50 years ago for the Apollo program hauled the towering rocket to its launch pad for a countdown dress rehearsal. The dress rehearsal in early April, when the launch team will load super-cold liquid hydrogen and liquid oxygen propellants into the rocket’s Boeing-built core stage and upper stage, made by United Launch Alliance. Read more about the preparations for the Artemis-I mission at https://tinyurl.com/ANS-079-artemis. [ANS thanks Spaceflightnow.com for the above information.]

+ Oregon’s first satellite, also known as OreSat0, was launched into low Earth orbit on March 15 aboard Astra’s “LV0009” rocket from Kodiak, Alaska. OreSat0 was designed and built by the Portland State Aerospace Society (PSAS), an interdisciplinary student group at Portland State University. It’s the first in a series of three satellites. It carries an Amateur Radio communications system. PSAS already has close to 200 data packets from the satellite as it circles the Earth and is working better than anticipated. Experiments will begin shortly allowing PSAS to test their sensors and systems over the next few years until OreSat0 makes its journey home. In the meantime, PSAS is already building its next satellite, OreSat0.5, which is equipped with a better camera to guide its journey later this summer. More information at https://www.pdx.edu/news/oregons-first-satellite-launched-orbit. [ANS thanks Portland State University for the above information.]


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

In addition to regular membership, AMSAT offers membership to:

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

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

73 and remember to help Keep Amateur Radio in Space!

This week’s ANS Editor, Frank Karnauskas, N1UW
n1uw at amsat dot org

 

ANS-072 AMSAT News Service Weekly Bulletins for March 13

The AMSAT News Service bulletins are a free, weekly news and information service of AMSAT, The Radio Amateur Satellite Corporation. ANS publishes news related to Amateur Radio in Space including reports on the activities of a worldwide group of Amateur Radio operators who share an active interest in designing, building, launching and communicating through analog and digital Amateur Radio satellites.

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

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

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

In this edition:

  • January/February 2022 Issue of The AMSAT Journal Now Available
  • AMSAT Discord Server Open to All
  • Study: Rapid Development of Satellite Mega-Constellations Risks Tragedies of the Commons
  • Successful QO-100 Ham Radio Emergency Communications Exercise
  • Changes to AMSAT-NA TLE Distribution for March 10
  • ARISS News
  • Upcoming Satellite Operations
  • Hamfests, Conventions, Maker Faires, and Other Events
  • Satellite Shorts From All Over

ANS-072 AMSAT News Service Weekly Bulletins

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

DATE 2022 Mar 13

January/February 2022 Issue of The AMSAT Journal Now Available

The January/February 2022 issue of The AMSAT Journal is now available to members on AMSAT’s Member Portal at https://launch.amsat.org/The_AMSAT_Journal

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.

Inside the Current Issue:

* Apogee View – Robert Bankston, KE4AL
* Educational Relations Update – Alan Johnston, KU2Y
* Engineering Update – Jerry Buxton, N0JY
* Bob Bruninga, WB4APR, SK – Joe Kornowski, KB6IGK
* Space Weather for the Satellite Operator with Dr. Tamitha Skov – Paul Graveline, K1YUB
* An EZNEC Model for the Lindenblad Antenna – Grant Zehr, AA9LC

Not an AMSAT member? Join at https://launch.amsat.org/

[ANS thanks AMSAT for the above information]

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The 2022 AMSAT President’s Club coins have arrived!
To commemorate the 50th anniversary of its launch on
October 15, 1972, this year’s coin features
an image of AMSAT-OSCAR 6.
Join the AMSAT President’s Club today and help
Keep Amateur Radio in Space!
https://www.amsat.org/join-the-amsat-presidents-club/
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AMSAT Discord Server Open to All

AMSAT is pleased to announce the availability of a Discord server for the amateur satellite community. Discord is a text, voice, and video client that has become very popular in recent years. Discord will provide the amateur satellite community with an additional option to communicate amongst each other, in real-time.

Discord provides several neat features, including the following:

* Ability to create channels, to organize different conversation topics
* Hosting of events, that can include voice and or video chat
* For satellite launch parties!
* Use of bots to automate useful actions
-Try typing /tle AO-92
-More commands are in development!
* Notification of Twitter posts of interest
-Currently only following @AMSAT Twitter account

A special section of the server is reserved for AMSAT members. If you are a current member, please send a message in the #request-roles channel once you join the server, indicating whether you are a member or life member. Once the member role is granted, you will be able to post in the “Members Only” category. If you are not yet an AMSAT member, join today at https://launch.amsat.org/

The link below can be used to join the server. See you in Discord!

https://discord.gg/xbTXcPJHyt

[ANS thanks AMSAT 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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Study: Rapid Development of Satellite Mega-Constellations Risks Tragedies of the Commons

A study reported in Nature, “Satellite mega-constellations create risks in Low Earth Orbit, the atmosphere and on Earth,” in Scientific Reports (May 2021) by Aaron C. Boley and Michael Byers, says the rapid development of mega-constellations risks multiple tragedies of the commons. That could include tragedies to ground-based astronomy, Earth orbit, and Earth’s upper atmosphere. The study asserts that international cooperation is urgently needed, along with a regulatory system that takes into account the effects of tens of thousands of satellites.

“[T]he connections between the Earth and space environments are inadequately taken into account by the adoption of a consumer electronic model applied to space assets,” the authors said. “For example, we point out that satellite re-entries from the Starlink mega-constellation alone could deposit more aluminum into Earth’s upper atmosphere than what is done through meteoroids; they could thus become the dominant source of high-altitude alumina.”

The authors say their study shows that untracked debris will lead to potentially dangerous on-orbit collisions on a regular basis due to the large number of satellites within mega-constellation orbital shells. The total cross-section of satellites in these constellations also greatly increases the risk of impacts due to meteoroids. De facto orbit occupation by single actors, inadequate regulatory frameworks, and the possibility of free-riding exacerbate these risks.

According to Boley and Byers, in 2 years, the number of active and defunct satellites in low-Earth orbit (LEO) has increased by over 50%. “SpaceX alone is on track to add 11,000 more as it builds its Starlink mega-constellation and has already filed for permission for another 30,000 satellites with the [FCC].”

More than 12,000 trackable debris pieces are already in low-Earth orbit, typically 10 centimeters in diameter or larger, the study asserts. Including sizes down to 1 centimeter would raise the debris count to about a million inferred debris pieces that could threaten satellites, spacecraft, and astronauts due to their orbits crisscrossing at high relative speeds.

Simulations of the long-term evolution of debris suggest that LEO is already in the protracted initial stages of a mushrooming collision scenario, but that this could be managed through active debris removal. The addition of satellite mega-constellations and the general proliferation of low-cost satellites in LEO stresses the environment further, the study posits.

[ANS thanks ARRL for the above information]


Successful QO-100 Ham Radio Emergency Communications Exercise

On February 26, 22 stations representing 14 countries in IARU Region 1 took part in a short notice exercise using the geostationary satellite QO-100 amateur radio transponder

IARU Region 1 Emergency Communications Co-Ordinator Greg Mossop G0DUB has posted:

This was the first of a number of smaller exercises, tests and meetings to be held by IARU Region 1 throughout the year, building on the earlier Global Simulated Emergency Tests to cover as many aspects of emergency communications as possible.

The intention is to bring emergency communicators together more frequently to demonstrate how the Amateur Radio Service can work together as a global community and develop a common understanding of each others’ capabilities.

The exercise on QO-100 was felt to be a success with a number of formal messages being passed between stations along with some learning from the inevitable challenges of equipment failures, language barriers and co-ordination of an exercise whose coverage area covered from South Africa to the United Kingdom. Once all the exercise feedback is received, the next test on that system is planned to take place in October this year.

QO-100 brings another asset to the emergency communications toolbox in Region 1 and its presence is much appreciated.

Source IARU Region 1: https://iaru-r1.org/

QO-100 information: https://amsat-uk.org/satellites/geo/eshail-2/

[ANS thanks Southgate ARC for the above information]


Changes to AMSAT-NA TLE Distribution for March 10

Two Line Elements or TLEs, often referred to as Keplerian elements or keps in the amateur community, are the inputs to the SGP4 standard mathematical model of spacecraft orbits used by most amateur tracking programs. Weekly updates are completely adequate for most amateur satellites. TLE bulletin files are updated Thursday evenings around 2300 UTC, or more frequently if new high interest satellites are launched. More information may be found at https://www.amsat.org/keplerian-elements-resources/

The following satellite names have been corrected to their assigned AMSAT OSCAR designations.

EASAT-2 (Cat ID 51081) has been corrected to SO-114.
Hades (Cat ID 51080) has been corrected to SO-115.

Thanks to Paul Stoetzer, N8HM, for a heads up on this correction.

[ANS thanks Ray Hoad, WA5QGD, AMSAT Orbital Elements Manager, 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.

Kids Star Club Sayama, Sayama, Japan, direct via 8J1KSC. The ISS callsign is presently scheduled to be NA1SS. The scheduled crewmember is Mark Vande Hei, KG5GNP. Contact is go for: Thu 2022-03-17 10:21:47 UTC 51 deg.

Current mode set to cross band repeater (145.990 MHz up {PL 67} & 437.800 MHz down)
* Radio to be powered OFF to support US EVA on March 15.
* Radio to be powered OFF to support Soyuz docking on March 18.
* Radio to be powered OFF to support US EVA on March 23.

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

N4DCW: EM85/86 Saturday and Sunday (March 12&13). Watch Twitter for details.

WL7T: BP54/BP64: Sunday, March 13. Start at 15:30 and go to 02:00.

KB2YSI: FN22 Monday, March 14, will be done by 17:00.

M1DDD/P: Currently active from IO93 with possible gridline operation on March 17. Watch Twitter for details.

[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.

N4HF will be at the Raleigh NC Hamfest (info table and demos; possible forum, but not likely at this point)
April 16, 2022
Jim Graham Building – NC State Fairgrounds
4285 Trinity Rd, Raleigh, NC 27607
https://www.rarsfest.org/

(Virtual event) CubeSat Developers Workshop
April 26–28, 2022
San Luis Obispo, CA
https://www.cubesatdw.org/

Hamvention
May 20-22, 2022
Greene County Fairgrounds & Expo Center
120 Fairgrounds Road
Xenia, OH 45385
https://www.hamvention.org

2022 Rocky Mountain ARRL Division Convention
Friday, October 7th, 2022 to Sunday, October 9th, 2022
Event Center at Archer
3921 Archer Pkwy
Cheyenne, Wyoming 82007
https://wyhamcon.org/site

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


Satellite Shorts From All Over

+ Congratulations to Christy (KB6LTY) and Gustavo (PR8KW) successfully digipeat on MIR-SAT 1 during testing and debugging of the digipeater. The Digipeater has been enabled on the satellite and will be opened throughout this weekend, that is Saturday 12th March and Sunday 13th March 2022. It will close on Monday 14th March 2022. The digipeater Callsign is 3B8MIR-1. Operators would really appreciate it if you could please provide some feedback on the BB, on Twitter @3b8DU or to my personal address ([email protected]), it may be useful to identify any issues and take necessary actions. If all goes well MIR-SAT 1 the digipeater will be open every week-end (as a minimum) until reentry. (ANS thanks Jean Marc Momple, 3B8DU, for the above information)

+ Current operating schedules for IO-86 are being posted on Facebook. Follow the group “Creflo T S” for regular images of the schedule grid. (ANS thanks AMSAT-ID for the above information)

+ After at least seven years hurtling through space, a 3-ton (2.7 metric tons) discarded rocket stage probably smashed into the moon on March 4 at a blistering 5,771 mph (9,288 km/h). The discarded rocket stage was projected to land at Hertzsprung crater on the moon’s far side at 7:25 a.m. EST (1225 GMT). This is the first time that space junk has accidentally collided with the lunar surface. But because the collision occurred on the moon’s far side, it could take scientists months to find the crater and confirm the impact. Many experts believe that the junk is the spent upper stage of a rocket launched during one of China’s first forays to the moon, in 2014. But Chinese officials disagree. (ANS thanks LiveScience for the above information)

+ The BIRDS-5 satellite, operating APRS on 145.825 MHz, as well as CW and 4k8 GMSK AX25 telemetry on 435.375 MHz, is scheduled to be deployed from the International Space Station this week. There seems to be some confusion as to the exact date and time of deployment, so watch for further information. (ANS thanks Tetsu Satou, JA0CAW, for the above information)

+ Astronaut Mark Vande Hei, KG5GNP, who holds the ongoing record for longest space flight, is set to end his 355 days in space in just three weeks. The plan is for him to land in Kazakhstan with two Russian cosmonauts on a Russian spacecraft. But on Feb. 26, Dmitry Rogozin, the head of Russia’s Space Agency and a close ally to Russian President Vladimir Putin, posted a video in Russian that threatened to leave Vande Hei behind in space and detach Russia’s segment of the space station altogether. NASA has remained silent on Rogozin’s threats. (ANS thanks abcnews.go.com for the above information)


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

In addition to regular membership, AMSAT offers membership to:

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

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

73 and remember to help Keep Amateur Radio in Space!

This week’s ANS Editor, Mark Johns, K0JM
k0jm at amsat dot org