Upcoming ARISS Contact Schedule as of 2024-12-04 17:00 UTC
Quick list of scheduled contacts and events:
CEIP INDAUTXUKO ESKOLA HLHI, Bilbao, Spain, telebridge via ON4ISS
The ISS callsign is presently scheduled to be OR4ISS
The downlink frequency is presently scheduled to be 145.800 MHz
The latest information on the operation mode can be found at https://www.ariss.org/current-status-of-iss-stations.html
The scheduled crewmember is Sunita Williams KD5PLB
The ARISS mentor is IKØUSO
Contact was successful: Wed 2024-12-04 11:47:48 UTC 60 deg (***)
Congratulations to the CEIP INDAUTXUKO ESKOLA HLHI students, Sunita, mentor IKØUSO, and ground station ON4ISS! (***)
Watch for Livestream at https://www.youtube.com/watch?v=vlwWxPnO6Ic
State Budgetary Educational Institution "Vorobyovy Gory", Moscow, 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 latest information on the operation mode can be found at https://www.ariss.org/current-status-of-iss-stations.html
The scheduled crewmember is Alexander Gorbunov
The ARISS mentor is RV3DR
Contact is go for Thu 2024-12-05 11:00 UTC
Shchyolkovo, 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 latest information on the operation mode can be found at https://www.ariss.org/current-status-of-iss-stations.html
The scheduled crewmember is Aleksey Ovchinin
The ARISS mentor is RV3DR
Contact is go for Fri 2024-12-06 10:10 UTC
Publiczna Szkoła Podstawowa im. Walentego Stefańskiego w Bodzechowie, Bodzechów, Poland, direct via SP7POS
The ISS callsign is presently scheduled to be OR4ISS
The downlink frequency is presently scheduled to be 145.800 MHz
The latest information on the operation mode can be found at https://www.ariss.org/current-status-of-iss-stations.html
The scheduled crewmember is Sunita Williams KD5PLB (***)
The ARISS mentor is SP3QFE
Contact is go for: Fri 2024-12-06 11:49:23 UTC 77 deg
Watch for Livestream at https://youtube.com/live/1Ch_r219Tvk
SWSU, Kursk, 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 latest information on the operation mode can be found at https://www.ariss.org/current-status-of-iss-stations.html
The scheduled crewmember is Alexander Gorbunov
The ARISS mentor is RV3DR
Contact is go for Mon 2024-12-09 09:30 UTC
Chrześcijańska Szkoła Podstawowa Daniel, Warszawa, Poland, direct via SP5POT
The ISS callsign is presently scheduled to be OR4ISS
The downlink frequency is presently scheduled to be 145.800 MHz
The latest information on the operation mode can be found at https://www.ariss.org/current-status-of-iss-stations.html
The scheduled crewmember is Don Pettit KD5MDT
The ARISS mentor is SP3QFE
Contact is go for: Mon 2024-12-09 10:58:47 UTC 79 deg
Scuola Secondaria di I Grado “F.Anzani”, Cantù, Italy, telebridge via VK4KHZ
The ISS callsign is presently scheduled to be NA1SS
The downlink frequency is presently scheduled to be 145.800 MHz
The latest information on the operation mode can be found at https://www.ariss.org/current-status-of-iss-stations.html
The scheduled crewmember is Sunita Williams KD5PLB
The ARISS mentor is IZ2GOJ
Contact is go for: Tue 2024-12-10 09:07:46 UTC 42 deg
Watch for Livestream at https://www.youtube.com/live/jU7bSfGfwfI?si=OTL5NoqViOGKZgtI (***)
Hillsboro Charter Academy, Purcellville, VA, direct via KQ4MAM
The ISS callsign is presently scheduled to be NA1SS
The downlink frequency is presently scheduled to be 145.800 MHz
The latest information on the operation mode can be found at https://www.ariss.org/current-status-of-iss-stations.html
The scheduled crewmember is Sunita Williams KD5PLB
The ARISS mentor is AA6TB
Contact is go for: Wed 2024-12-11 18:45:46 UTC 40 deg
Yesterday, Frank Bauer KA3HDO ARISS-USA Executive Director and ARISS International Chair passed this along to the ARISS volunteers: (***)
It is with great sorrow that we announce the passing of Gaston Bertels, ON4WF (SK). Gaston died today, December 3, 2024, from cancer. He was 97.
Gaston was recently given the title “Elder Statesman” by the ARISS International team. This honor was given because of his monumental role in the formation and operation of the ARISS team. He wrote our ARISS Terms of Reference and participated in numerous discussions, over the years, on how to run a cohesive, results-oriented international team. His in-depth knowledge of amateur radio rules and regulations, particularly his knowledge of licensing and 3rd party traffic, enabled ARISS to develop an operations plan that could support human spaceflight amateur radio operations across the world. His knowledge of radio telecommunications was respected in Europe and elsewhere, allowing him to give presentations on amateur radio in space to members of the European Parliament. His personality radiated an inviting aura to all. He has been a friend, a leader, and an inspiration to all of us.
Gaston began his journey in human spaceflight amateur radio by guiding a group of engaging students in a radio contact at a Belgian Space Camp during the 1992 STS-45 Space Shuttle mission. This contact was with Belgium’s first Astronaut, Dirk Frimout ON1AFD. Gaston coordinated the radio contact preparations and operated the radio station during the contact. Gaston was instrumental in convincing ESA to install L/S band antennas on the Columbus module, prior to launch, to support future operations in Columbus. He worked with Professor Pawel Kabacik from the Wroclaw University to design, build and certify the antennas and led a fundraising campaign to pay for the development, test and certification. With HamTV as the first hardware “customer” of these antennas, Gaston led the HTT, the HamTV Technical Team meetings to prepare the HamTV ground stations for operations and to coordinate the on-board HamTV operations. The L/S antennas have also been employed for two flight experiments: MarconISSta with TU Berlin and the upcoming NAVCOM experiment for ASI/Qascom.
Gaston will be sorely missed. But the light of his legacy shines in all of us that he has touched—inside and outside of ARISS.
Ad Astra Gaston! (To the Stars, Gaston!)
Many times a school may make a last minute decision to do a Livestream or run into a last minute glitch requiring a change of the URL but we at ARISS may not get the URL in time for publication. You can always check https://live.ariss.org/ to see if a school is Livestreaming.
The crossband repeater continues to be active. If any crewmember is so inclined, all they have to do is pick up the microphone, raise the volume up, and talk on the crossband repeater. So give a listen, you just never know.
Note, all times are approximate. It is recommended that you do your own orbital prediction or start listening about 10 minutes before the listed time.
All dates and times listed follow International Standard ISO 8601 date and time format YYYY-MM-DD HH:MM:SS
The complete schedule page has been updated as of 2024-12-04 17:00 UTC. (***)
Here you will find a listing of all scheduled school contacts, and questions, other ISS related websites, IRLP and Echolink websites, and instructions for any contact that may be streamed live.
https://www.amsat.org/amsat/ariss/news/arissnews.rtf
https://www.amsat.org/amsat/ariss/news/arissnews.txt
The successful school list has been updated as of 2024-12-04 17:00 UTC. (***)
https://www.amsat.org/amsat/ariss/news/Successful_ARISS_schools.rtf
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Comments on making general contacts
I have been seeing a lot of traffic on Facebook and I suspect on other social media sites with people asking why they are not hearing the crew make general contacts. First off the crew is very busy on the ISS and they simply may not have the time to just pick up the microphone and talk. Also, one needs to be aware of their normal daily schedule. I have listed below the constraints that we at ARISS have to follow in order to schedule the school contacts. Hopefully this will help you better schedule your opportunities.
Typical daily schedule
Wakeup to Workday start= 1.5 hours
Workday start to Workday end=12 hours
Workday end to Sleep= 2 hours
Sleep to wakeup= 8.5 hours
The crew's usual waking period is 07:30 – 19:30 UTC. The most common times to find a crew member making casual periods are about one hour after waking up and about an hour before sleeping, when they have personal time. They're usually free most of the weekend, as well.
SSTV events are not that often. So please check out https://www.ariss.org/ for the latest information or watch for the ARISS announcements.
And don’t forget that the packet system is sometimes active. Check the status at https://www.ariss.org/ or http://www.issfanclub.eu to see if the packet system is active or not.
As always, if there is an EVA, a docking, or an undocking; the ARISS radios are turned off as part of the safety protocol.
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
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A multi-point telebridge contact means that each student will be on the telebridge from their own home.
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ARISS is very aware of the impact that COVID-19 is having on schools and the public in general. As such, we may have last minute cancellations or postponements of school contacts. As always, I will try to provide everyone with near-real-time updates. Watch for future COVID-19 related announcements at https://www.ariss.org/
The following schools have now been postponed or cancelled due to COVID-19:
Postponed:
No new schools
Cancelled:
No new schools
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The ARISS webpage is at https://www.ariss.org/
Note that there are links to other ARISS websites from this site.
The main page for Applying to Host a Scheduled Contact may be found at https://www.ariss.org/apply-to-host-an-ariss-contact.html
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ARISS Contact Applications (United States)
Call for Proposals
The proposal window for US schools and educational organizations to host an Amateur Radio contact with a crew member on board the ISS has closed for contacts to be scheduled for July 1, 2025 – December 31, 2025.
Find more information and proposal instructions, visit the ARISS-USA website at: https://ariss-usa.org/hosting-an-ariss-contact-in-the-usa/
Please direct any questions to ariss.us.education@gmail.com.
For future proposal information and more details such as expectations, proposal guidelines and proposal form, and dates and times of Information Webinars, go to www.ariss.org.
About ARISS:
Amateur Radio on the International Space Station (ARISS) is a cooperative venture of international amateur radio societies and the space agencies that support the International Space Station (ISS). In the United States, sponsors are the Radio Amateur Satellite Corporation (AMSAT), the American Radio Relay League (ARRL), the ISS National Lab and National Aeronautics and Space Administration (NASA). The primary goal of ARISS is to promote exploration of science, technology, engineering, and mathematics (STEAM) topics by organizing scheduled contacts via amateur radio between crew members aboard the ISS and students in classrooms or public forms. Before and during these radio contacts, students, educators, parents, and communities learn about space, space technologies, and amateur radio. For more information, see www.ariss.org.
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ARISS Contact Applications (Europe, Africa and the Middle East)
Schools and Youth organizations in Europe, Africa and the Middle East interested in setting up an ARISS radio contact with an astronaut on board the International Space Station are invited to submit an application from September to October and from February to April.
Please refer to details and the application form at www.ariss-eu.org/school-contacts. Applications should be addressed by email to: school.selection.manager@ariss-eu.org
ARISS Contact Applications (Canada, Central and South America, Asia and Australia and Russia)
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Organizations outside the United States can apply for an ARISS contact by filling out an application. Please direct questions to the appropriate regional representative listed below. If your country is not specifically listed, send your questions to the nearest ARISS Region listed. If you are unsure which address to use, please send your question to the ARISS-Canada representative; they will forward your question to the appropriate coordinator.
For the application, go to: https://www.ariss.org/ariss-application.html.
ARISS-Canada and the Americas, except USA: Steve McFarlane, VE3TBD email to: ve3tbd@gmail.com
ARISS-Japan, Asia, Pacific and Australia: Satoshi Yasuda, 7M3TJZ email to: ariss@iaru-r3.org, Japan Amateur Radio League (JARL) https://www.jarl.org/
ARISS-Russia: Soyuz Radioljubitelei Rossii (SRR) https://srr.ru/
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ARISS is always glad to receive listener reports for the above contacts. ARISS thanks everyone in advance for their assistance. Feel free to send your reports to aj9n@amsat.org or aj9n@aol.com.
Listen for the ISS on the downlink of 145.8Ø MHz unless otherwise noted.
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All ARISS contacts are made via the Kenwood radio unless otherwise noted.
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Several of you have sent me emails asking about the RAC ARISS website and not being able to get in. That has now been changed to https://www.ariss.org/
Note that there are links to other ARISS websites from this site.
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Looking for something new to do? How about receiving DATV from the ISS? Please note that the HamTV system is back on board but awaiting re-installation. Please monitor ARISS-EU or ARISS-ON for the very latest news on the troubleshooting efforts.
If interested, then please go to the ARISS-EU website for complete details. Look for the buttons indicating Ham Video.
If you need some assistance, ARISS mentor Kerry N6IZW, might be able to provide some insight. Contact Kerry at kbanke@sbcglobal.net
The HamTV webpage: https://www.amsat-on.be/hamtv-summary/
**************************************************************************** ARISS congratulates the following mentors who have now mentored over 100 schools:
Sergey RV3DR with 252
Francesco IKØWGF with 154
Satoshi 7M3TJZ with 154
Gaston ON4WF with 124
Steve VE3TBD with 124
Peter IN3GHZ with 122
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The webpages listed below were all reviewed for accuracy. Out of date
webpages were removed, and new ones have been added. If there are additional
ARISS websites I need to know about, please let me know.
Total number of ARISS ISS to earth school events is 1800. (***)
Each school counts as 1 event.
Total number of ARISS ISS to earth school contacts is 1691. (***)
Each contact may have multiple schools sharing the same time slot.
Total number of ARISS supported terrestrial contacts is 48.
Please feel free to contact me if more detailed statistics are needed.
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The following US states and entities have never had an ARISS contact: South Dakota, American Samoa, Guam, Northern Marianas Islands, and the Virgin Islands.
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QSL information may be found at:
https://www.ariss.org/qsl-cards.html
ISS callsigns: DPØISS, FXØISS, GB1SS, IRØISS, NA1SS, OR4ISS, RSØISS
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Frequency chart for packet, voice, and crossband repeater modes showing
Doppler correction as of 2005-07-29 04:00 UTC
https://www.amsat.org/amsat/ariss/news/ISS_frequencies_and_Doppler_correctio...
Check out the Zoho reports of the ARISS contacts
https://reports.zoho.com/ZDBDataSheetView.cc?DBID=412218000000020415
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Boeing CFT on orbit
Sunita Williams KD5PLB
Barry Wilmore
SpaceX Crew-9 on orbit
Nick Hague KG5TMV
Alexander Gorbunov
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73,
Charlie Sufana AJ9N One of the ARISS operation team mentors