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AMSAT NEWS SERVICE
ANS-050
In this edition:
* IARU Holds First 2023 Meeting
* AMSAT IT Tackles TLE Problem
* VK5QI Wins FS3 Award
* SpaceX Dragon Will Carry More Hams to ISS
* Balloon Experimenters Worry About Reactions
* Changes to AMSAT-NA TLE Distribution
* ARISS News
* Upcoming Satellite Operations
* Hamfests, Conventions, Maker Faires, and Other Events
* Satellite Shorts From All Over
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/
ANS-050 AMSAT News Service Weekly Bulletins
To: All RADIO AMATEURS
>From: Radio Amateur Satellite Corporation
712 H Street NE, Suite 1653
Washington, DC 20002
DATE 2023 Feb 19
IARU Holds First 2023 Meeting
The 56th meeting of the Administrative Council of the International Amateur
Radio Union (IARU) was held via Zoom on January 16, with President Tim
Ellam, VE6SH, presiding.
The council received reports from the officers of each of the three
regions. The meeting's focus was on the International Telecommunication
Union's (ITU) upcoming World Radiocommunication Conference (WRC-23) later
this year in Dubai, United Arab Emirates. The IARU effort for WRC-23 is
being led by IARU Vice President Ole Garpestad, LA2RR.
Here is a summary of the meeting submitted by IARU Secretary Joel Harrison,
W5ZN:
"Of particular interest to the amateur radio and amateur satellite services
for WRC-23 is agenda item 9.1b concerning the amateur allocation in the 23
- centimeter band at 1240-1300 MHz. The Radio Navigation Satellite Service
(RNSS) is seeking protection from secondary users in addition to an
expanded allocation. Preparatory work for this item is being conducted
within the ITU's Working Party 5A. IARU's global WRC-23 9.1b team, led by
Barry Lewis, G4SJH, has been consulting with the amateur community,
resulting in a contribution to the draft guidance recommendation in support
of coexistence with RNSS. Details on this work can be found at www.iaru.org
.
The council reviewed a comprehensive written report from IARU
[Electromagnetic Compatibility] Coordinator Dr. Martin Sach, G8KDF, on his
work with the International Special Committee on Radio Interference
(CISPR). CISPR was formed in 1934 to set standards for controlling
electromagnetic interference in electrical and electronic devices. CISPR's
specific areas include radio interference measurements and statical
methods, and limits for the protection of radio frequencies.
An ongoing strategic planning review of the current IARU structure is being
conducted within several Working Groups (WGs). The Administrative Council
received reports from the Futures WG Steering Committee, Relationship WG,
Governance WG, and the Legal WG. This work is scheduled for completion no
later than July to allow discussion at the Region 1 [General] Conference in
Serbia in October, with additional opportunities provided to the other two
regions.
Region 1 has received several inquiries regarding the status of [John
Devoldere's,] ON4UN, and [Mark Demeuleneere's,] ON4WW, book, Ethics and
Operating Procedures for the Radio Amateur and is considering how this
document [can] be updated.
The Summary Record from this meeting, in addition to previous meetings, is
available at www.iaru.org/reference/ac-summary-records/."
The next virtual meeting of the Administrative Council is scheduled for
March 20, and an in-person meeting is scheduled for June 25 at the
conclusion of Ham Radio in Friedrichshafen, Germany.
The members of the IARU Administrative Council are the President, Vice
President, Secretary, and two members from each of the regional
organizations. Members participating in this meeting were IARU President
Tim Ellam, VE6SH/G4HUA; Vice President Ole Garpestad, LA2RR; Secretary Joel
Harrison, W5ZN; IARUI Region 1; George Gorsline, VE3YV, President, and Rod
Stafford, W6ROD,Sylvain Azarian, F4GKR, President, and Mats Espling,
SM6EAN, Secretary, IARU Region 2; George Gorsline, VE3YV, President, and
Rod Stafford, W6ROD, Secretary, and Region 3; Chairman Ken Yamamoto,
JA1CJP, and Director Yudi Hasbi, YD1PRY. Assistant Secretary David Sumner,
K1ZZ, also participated.
Founded in 1925, IARU is the worldwide voice of radio amateurs who secure
and safeguard the amateur radio spectrum. ARRL serves as the International
Secretariat of IARU.
[ANS thanks The ARRL Letter for the above information]
+’+’+’+’+’+’+’+’+’+
’+’+’+’+’+’+’+’+
The 2023 AMSAT President's Club coins are here now!
To commemorate the 40th anniversary of its launch
on June 16, 1983, this year's coin features
an image of AMSAT-OSCAR 10.
Join the AMSAT President's Club today and help
Keep Amateur Radio in Space!
https://www.amsat.org/join-the-amsat-presidents-club/
+’+’+’+’+’+’+’+’+’+
’+’+’+’+’+’+’+’+
AMSAT IT Tackles TLE Problem
AMSAT IT, in conjunction with the New England Sci-Tech STEM Education
Center assembled a tiger team of software experts from the Olin College of
Engineering, Boston Latin School and the Wilson Middle School to
investigate the recent disappearance of AO-7 from
www.amsat.org/tle/current/dailytle.txt and the legacy naasbare.txt files.
The team determined that AMSAT's processing is not robust in the face of
minor format differences in the source data received from the USSF's 18th
Space Defense Squadron. Specifically, the TLE data provided does not
always include the leading zero in AO-7's object number "07530". The
official report from the team's leader: "My grandma would say that AMSAT's
software is just a little too persnickety."
A member of the tiger team agreed to adjust the update script to account
for the vagaries of the 18th SDS data. A production quality fix is expected
by March 1. Meanwhile, manual monitoring and updates will keep AO-7 in the
files.
[ANS thanks Joe Fitzgerald, KM1P, AMSAT IT Team, 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/
+’+’+’+’+’+’+’+’+’+
’+’+’+’+’+’+’+’
VK5QI Wins FS3 Award
The Mauritius Amateur Radio Society (MARS) announced, on January 19, a
special Award for the last formal (AMSAT Leaderboard/Satnogs) reported
signals from FalconSat3. An MO-112 postal first day cover was to be sent to
the winner with the certificate.
On Janary 28, Mark Jessop, VK5QI, was declared to be the winner for the
MARS FS3 Award. The certificate and MO-112 first day cover were sent last
week in an envelope with MO-112 stamps.
Congratulations!
FS3 was a great adventure for many of us, thanks again to Mark (N8MH) for
his dedication to keep the bird alive for so many years.
[ANS thanks Jean Marc Momple, 3B8DU, MARS President, for the above
information]
---------------------------------------------------------------------
SpaceX Dragon Will Carry More Hams to ISS
NASA will provide coverage of the upcoming prelaunch and launch activities
for the agencyāÖs SpaceX Crew-6 mission with astronauts to the Inter
national
Space Station.
Launch is targeted for 07:07 UTC, Sunday, Feb. 26, from Launch Complex 39A
at NASAāÖs Kennedy Space Center in Florida. The Dragon spacecraft is
scheduled to dock to the space-facing port of the stationāÖs Harmony
module
at 07:54 UTC Monday, Feb. 27.
The Crew-6 launch will carry two NASA astronauts, Mission Commander Stephen
Bowen, KI5BKB, and Pilot Warren "Woody" Hoburg, KB3HTZ, along with UAE
(United Arab Emirates) astronaut Sultan Al Neyadi, KI5VTV, and Roscosmos
cosmonaut Andrey Fedyaev, who will serve as mission specialists to the
space station for a science expedition mission.
This is the sixth crew rotation mission with astronauts using the SpaceX
Dragon spacecraft on a Falcon 9 rocket to the orbiting laboratory as part
of the agencyāÖs Commercial Crew Program. This Dragon is named Endea
vour.
NASA TV launch coverage begins on Sunday, Feb. 26 at 03:30 UTC (10:30 p.m.
EST)
[ANS thanks NASA for the above information]
---------------------------------------------------------------------
Balloon Experimenters Worry About Reactions
Balloon hobbyists are also worried that the small balloons they launch into
the sky could be shot down or that the focus on balloons could lead to
tight restrictions on their little-known hobby.
Speculation has grown about whether one of the unidentified objects taken
down by a U.S. F-22 on Feb. 11 over CanadaāÖs Yukon Territory was a
small
party-style balloon launched by a hobby group whose name is a whimsical
reference to the childrenāÖs film āUp.ā The Northern
Illinois Bottlecap
Balloon Brigade recently said one of its balloons went āmissing in
actionā
on Feb. 11, near an island off the coast of Alaska.
People launch balloons for radio experiments, or as part of projects to
learn more about technology, balloons, and the sky āö as well as for
fun,
according to Dave Akerman, a member of the U.K. High Altitude Society who
has launched nearly 100 larger latex balloons. Now enthusiasts are
concerned āthere will be a knee-jerk reaction to whatāÖs hap
pened,ā he said
in an interview.
He said he hoped that authorities and hobbyists could coordinate on
reasonable guidelines or rules if needed. āItāÖs also in the
interests of
authorities not to be shooting down party balloons with missiles.ā
[ANS thanks The Washington Post for the above information]
+’+’+’+’+’+’+’+’+’+
’+’+’+’+’+’+’+’
Want to fly the colors on your own grid expedition?
Get your AMSAT car flag and other neat stuff
from our Zazzle store!
25% of the purchase price of each product goes
towards Keeping Amateur Radio in Space
https://www.zazzle.com/amsat_gear
+’+’+’+’+’+’+’+’+’+
’+’+’+’+’+’+’+’
Changes to AMSAT-NA TLE Distribution for February 19
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 satellites have decayed from orbit and have been removed from
this week's AMSAT-NA TLE distribution:
CP-7 DAVE NORAD Cat ID 43615 (decayed from orbit on 02/12/23 per
Space-Track).
NO-104 (PSAT-2) NORAD Cat ID 44354 (decayed from orbit on 02/15/23 per
Space-Track).
[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.
Completed:
Stella Maris College, Gzira, Malta, direct via 9H1MRL. The ISS callsign is
presently scheduled to be OR4ISS. The scheduled crewmember is Josh Cassada,
KI5CRH. Contact was successful: Wed 2023-02-15 12:48:01 UTC 60 degrees
elevation. Congratulations to the Stella Maris College students and Josh
for the first Malta contact!
Upcoming:
Istituto Statale di Istruzione Superiore āIl Pontormoā, Emp
oli, Italy,
direct via IQ5EM. The ISS callsign is presently scheduled to be OR4ISS. The
scheduled crewmember is Koichi Wakata, KI5TMN. Contact is go for: Thu
2023-02-23 09:32:56 UTC 60 degrees. Watch for Livestream at
https://bit.ly/3I2xaKg
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]
--------------------------------------------------------------------
Upcoming Satellite Operations
>From Richard, VA3VGR: Tentative plan, will depend on the roads and weather
of course. All times UTC.
19 Feb ā FN58
FO-29 18:41 145.950 Tx
FO-118 19:03 145.810 Tx
PO-101 19:17
CAS-3H 20:02
FO-29 20:23 145.950 Tx
19 Feb ā FN57
RS-44 21:04 145.950 Tx
CAS-3H 21:34
FO-29 22:09 145.950 Tx
19 Feb ā FN47
RS-44 22:53 145.950 Tx
JO-97 23:43 145.860 Rx
CAS-4B 00:05 145.925 Rx
CAS-4A 00:35 145.870 Rx
RS-44 00:47 145.950 Tx
20 Feb ā FN38
RS-44 08:41 145.950 Tx (maybe ā is there interest?)
FO-29 09:11 145.950 Tx
20 Feb ā FN48
XW-2C 10:25 145.800 Rx
RS-44 10:34 145.950 Tx
FO-29 10:56 145.950 Tx
AO-91 12:06
AO-91 13:39
SO-50 14:01
JO-97 14:25 145.860 Rx
Also possible only if there is interest out west:
RS-44 12:28 145.950 Tx
FO-29 12:42 145.950 Tx
[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.
+ 2023 CubeSat DeveloperāÖs Workshop
April 24-27, 2023
California Polytechnic State University
1 Grand Avenue, San Luis Obispo, California 93407
https://www.cubesatdw.org/
+ AMSAT Ambassador Clint Bradford, K6LCS, has a Zoom presentation scheduled
with Thames Valley ARC, England on May 11, 2023.
[ANS thanks Paul Overn, KE0PBR, AMSAT Events page manager, for the above
information]
---------------------------------------------------------------------
Satellite Shorts From All Over
+ The Pehuensat-1 or PO-63, the hamradio payload made by Universidad del
Comahue, Argentina that was attached to the structure of an Indian PSLV
rocket, re-entered Earth atmosphere on January 16, 2023 according to
Space_Track. (ANS thanks Gustavo Carpignano, LW2DTZ, for the above
information)
+ As reported above, NO-104 (PSAT-2) decayed from orbit on 02/15/23. The
Technical University of Brno in Brno, Czech Republic wishes to thank again
Bob Bruninga WB4APR(SK) who allowed us to build the PSK transponder and to
add the SSTV camera to the project undertaken by the U.S. Naval Academy.
"We had lot of fun during experiments! Both transponder and camera operated
flawlessly till the battery deterioration. Hopefully some future satelite
builder will be interested in those space tested blocks." (ANS thanks Tom
Ć”Å”
Urbanec, OK2PNQ, of Technical University of Brno, for the above information
.
+ A new Indian rocket successfully delivered three satellites to orbit on
Thursday, Feb. 9, including Janus-1, which was built by the Indian-American
company Antaris, is a technology-demonstrating "smart satellite," according
to the ISRO mission description. Like its predecessor, AzaadiSAT-2 was
built by hundreds of female students from across India. AzaadiSAT-2 "aims
to demonstrate LoRa and amateur radio communication capabilities, measure
radiation levels in space and demonstrate expandable satellite structure,
etc," ISRO officials wrote. (ANS thanks Space.com for the above information
)
+ Even as RussiaāÖs Progress MS-22 arrived at the ISS, the uncrewed
Progress
MS-21 cargo craft lost pressureāöthis vehicle isnāÖt used for
crew return and
will be disposed of in a fiery reentry anyway, but it doesnāÖt incre
ase
confidence in aging ISS and Russian hardwareāömeanwhile, Russia is p
lanning
to launch a replacement for their other failing ISS vehicle, Soyuz MS-22,
on Sunday, Feb. 19. (ANS thanks The Orbital Index for the above information
)
+ As SpaceX tests a vehicle that will be capable of 100 tons to LEO (and,
eventually, as much as 150 t), and continues a record-setting Falcon launch
(and pad turnaround) cadence, the industry is talking about ābloodl
ettingā
and how other launch companies canāÖt compete with the $275,000 that
SpaceX
charges to take a 50 kg smallsat to Sun-Synchronoous Orbit (SSO) on a
Transporter mission. (ANS thanks The Orbital Index 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, KĆJM
k0jm [at] amsat.org
-----------------------------------------------------------
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