Upcoming ARISS Contact Schedule as of 2024-04-19 20:00 UTC

Quick list of scheduled contacts and events:

American International University, Salmiya, Kuwait, direct via 9K9AIU

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 Mike Barratt KD5MIJ

The ARISS mentor is ON6TI

Contact is go for: Mon 2024-04-22 08:29:15 UTC 77 deg

Pleasant Knoll Middle School, Ft. Mill, SC, direct via K4YTZ

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 Matthew Dominick KCØTOR

The ARISS mentor is AJ9N

Contact is go for: Mon 2024-04-22 16:10:29 UTC 66 deg

Watch for Livestream at https://youtube.com/live/L-7BmSktTNg?feature=share or try https://www.youtube.com/watch?v=CI1VxynMBmo (***)

Thrive Home School Academy, Colorado Springs, CO, direct via AFØS

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 Jeanette Epps KF5QNU

The ARISS mentor is KD8COJ

Contact is go for: Mon 2024-04-22 17:42:36 UTC 72 deg

Watch for Livestream at http://www.hsd2.org/

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 2024-04-19 20:00 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 2024-04-19 04:00 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 next proposal window for US schools and educational organizations to host an Amateur Radio contact with a crew member on board the ISS opens October 1, 2023 for contacts to be scheduled for July 1, 2024 – December 31, 2024. This proposal window has been extended and is now due to ARISS by February 29, 2024 at 11:59 PM Pacific Time.  (***)

Proposal information and more details such as expectations, proposal guidelines and the proposal form can be found at www.ariss.org.

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 [email protected].

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:  [email protected]

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: [email protected]

ARISS-Japan, Asia, Pacific and Australia: Satoshi Yasuda, 7M3TJZ email to: [email protected], 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 [email protected] or [email protected].

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 has been brought back to earth for troubleshooting.  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.

http://www.ariss-eu.org/

If you need some assistance, ARISS mentor Kerry N6IZW, might be able to provide some insight.  Contact Kerry at [email protected]

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 233

Francesco IKØWGF with 154

Satoshi 7M3TJZ with 150

Gaston ON4WF with 124

Peter IN3GHZ with 118

Steve VE3TBD with 106

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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 1716.

Each school counts as 1 event.

Total number of ARISS ISS to earth school contacts is 1621.

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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Exp. 70 on orbit

Oleg Kononenko

Nikolay Chub

Exp. 71 on orbit

Tracy E. Caldwell Dyson

SpaceX Crew-8 on orbit

Matthew Dominick KCØTOR

Mike Barratt KD5MIJ

Jeanette Epps KF5QNU

Aleksandr Grebyonkin RZ3DSE

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73,

Charlie Sufana AJ9N One of the ARISS operation team mentors