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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 20h

Ops team expects APRS to resume on 437.825 MHz at the conclusion of the event today.

ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 20h

Just about 1 hour left in ARISS SSTV Series 33 and it's been a very successful event during World Space Week! If you haven't submitted your original decodes yet, get them in to the ARISS gallery before Friday if you want a certificate. Link in the graphic.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 05/10/2026

The contact with Wick HS in the UK has been move to Thursday. Check our timeline for the latest information.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 05/10/2026

The contact with Wick HS in the UK has been move to Thursday. Check our timeline for the latest information.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 05/10/2026

Contact change for the UK. Wick High School in Scotland will now talk with Josh Kutryk on the ISS Thursday, live via ham radio. Scheduled for 11:29 UTC | 7:29 AM ET | 12:29 PM BST direct via GB4WHS. Crew audio on 145.800 MHz FM. Check graphic for livestream and HamTV info.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 05/10/2026

We have reports that the ariss-usa.org site is unreachable including the SSTV gallery pages. ARISS IT teams are investigating.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 05/10/2026

For awareness: No impact expected to the ongoing SSTV event, as that activity is happening on the 70 centimeters radio band, and the STEM contact activity will be on 2 meters.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 05/10/2026

90 minutes until contact with Arkansas. Students at University Heights Sch. of Medical Arts in Jonesboro talk with Josh Kutryk live via ham radio. Skd. today, now at 15:30 UTC | 11:30 ET | 10:30 CT via IK1SLD telebridge in Italy. Livestream and HamTV planned. Links in graphic.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 04/10/2026

Tomorrow's Arkansas contact has an updated start time, just a few minutes later. Acquisition of signal now expected at 15:30 UTC | 11:30 ET | 10:30 CT.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 04/10/2026

Checking in on the SSTV event, now more than 3,000 images in the gallery from nearly 1,500 participants! That includes 2 images reported as being from Antartica... WOW! Two full days remain to capture your pictures from space!

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 04/10/2026

World Space Week is here! 🚀 We're kicking things off with a terrific SSTV event running through Tuesday, plus two ARISS contacts with Josh Kutryk this week: Monday with Arkansas and Tuesday with Scotland! 🌎📡

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 04/10/2026

If you are up and about in Eastern Maryland this morning, come see the ARISS-USA team at carafest! Our team will be demonstrating SSTV reception and always has the answers to your ARISS questions. It runs until Noon at the Howard County Fairgrounds.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 03/10/2026

A quick look at the SSTV gallery stats shows Europe leading the way, with more than half of all image submissions in the first 24 hours. North America, your turn is coming! Some great ISS passes are on the way Sat. and Sun. Also, more than 30% of submitters so far are students or educators.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 02/10/2026

ARISS SSTV event getting underway! Series 33 "Student Education" images are being sent from the ISS. 12 images will be transmitted on 437.550 MHz FM in a 36 second on / 2 minutes off rotation. Submit your images at ariss-usa.org/ARISS_SSTV/ to qualify for the official certificate.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 01/10/2026

Contact upcoming with UK! Wick HS in Scotland will talk with Josh Kutryk live via ham radio on the ISS. Scheduled for Tue Oct 6 at 13:00 UTC | 9:00 AM ET | 2:00 PM BST direct via GB4WHS. Crew audio on 145.800 MHz FM. HamTV planned.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 30/09/2026

Notable: Kutryk's participation is dependent on the Crew-13 arrival to the ISS this week. This event is scheduled to overlap the SSTV event, but no disruption is anticipated because that event is taking place on 70 CM.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 30/09/2026

Contact upcoming with Arkansas! University Heights School of Medical Arts in Jonesboro is scheduled to talk with Josh Kutryk on the ISS live via ham radio. Scheduled for Mon. Oct 5 at 15:27 UTC | 11:27 AM ET | 10:27 AM CDT via IK1SLD telebridge. Crew audio on 145.800 MHz FM

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 30/09/2026

US STEM Educators! Pencils down, turn in your work! If you would like to request an amateur radio contact with the ISS crew this school year, your proposals are due TODAY! Visit the ARISS website to turn in your work.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 30/09/2026

Hi Peter... " is it worth it for such little use?" is a curious question. With APRS on in limited use hams are learning more about their capabilities, and the capabilities on the ISS from what we see. Why would it be better to just have it off?

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 29/09/2026

Ready for ARISS SSTV this weekend? ☐ 437.550 MHz programmed ☐ SSTV software tested ☐ Robot 36 selected ☐ ISS pass times checked ☐ Doppler tuning ready ☐ Receive, decode, and submit your images!

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 29/09/2026

Contact with Italy Tuesday! Two STEM groups will make contact with Sophie Adenot onboard the ISS live via ham radio. Sked. Tuesday at 10:28 UTC | 6:28 AM ET | 12:28 PM CEST direct via IW5CWC and IQ3RW. See graphic for crew audio, live stream, and HamTV links.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 28/09/2026

We're watching for an International Space Station crew swap starting this week. Luke Delaney KJ5PPT and Josh Kutryk KJ5PFU will get their chance to appear in the ARISS logbook soon! Looking further ahead, recently announced Crew 14 will have Kayla Barron KI5LAL back onboard!

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 27/09/2026

Contact tomorrow with Chile! Students at Liceo Bicentenario Mary Graham in Valparaíso will talk with Jack Hathaway live via ham radio aboard the ISS. Scheduled Monday at 12:24 UTC | 8:24 AM ET | 9:24 AM CLST direct via CE2CQ. Crew audio on 145.800 MHz FM.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 27/09/2026

Those schools in Italy will share a contact, so you'll only hear her on one pass of the ISS.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 27/09/2026

Four STEM contacts, two new ham radio operators on the incoming ISS crew, and a brand-new SSTV event. It's going to be a fun week for ARISS! What will you be participating in?

Graphic titled "ARISS Look Ahead" with an image of the International Space Station viewed from a SpaceX Dragon spacecraft on the left. The graphic highlights upcoming ARISS activities: Sept. 28, a STEM contact between Liceo Bicentenario Mary Graham in Valparaíso, Chile, and astronaut Jack Hathaway; Sept. 29, a STEM contact between Sophie Adenot and schools in Firenze and Venezia, Italy; Sept. 30, deadline for U.S. proposals for ARISS school contacts scheduled for January through June 2027; Sept. 30, a STEM contact with Bolgar, Tatarstan, Russia; Oct. 1, scheduled launch of Crew-13; and Oct. 2, start of ARISS SSTV Series 33, “Student Education.” Note at bottom states that all times are subject to change based on spaceflight activities. NASA image credit: ISS from SpaceX Dragon, 2021.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 26/09/2026

Selected schools and educational organizations can connect directly with astronauts on the ISS through Amateur Radio. Learn more and apply at the ARISS.org website.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 26/09/2026

US STEM educators: How awesome would it be to end this school year by talking with the crew aboard the International Space Station? The first step is submitting your ARISS proposal by September 30... that's this Wednesday!

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 26/09/2026

For this joint school contact with Italy note both schools are planning YouTube live streams. Also HamTV may be live during this contact. Find that stream live.ariss.org/hamtv.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 26/09/2026

Contact upcoming with Italy. Two STEM groups will make contact with Sophie Adenot onboard the ISS live via ham radio. Scheduled Tue, Sep 29 at 10:28 UTC | 6:28 AM ET | 12:28 PM CEST direct via IW5CWC and IQ3RW. Listen to the crew audio in parts of Europe on 145.800 MHz FM.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 25/09/2026

Today's contact with Belleme France and Sophie Adenot on the ISS was successful!

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 24/09/2026

For Friday's contact in Belleme, France: Expect the contact to be conducted in French. Live video from the school is planned at live.ariss.org Live HamTV video from the station is planned, find it at live.ariss.org/hamtv

live.ariss.org

ARISS Live Webcast

Live Webcast of Amateur Radio Contacts between students and astronauts on the International Space Station

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 24/09/2026

Reminder: contact with France Friday! Students at Collège Roger Martin du Gard in Belleme will talk with Sophie Adenot on the ISS live via ham radio. Scheduled Friday at 13:38 UTC | 9:38 AM ET | 3:38 PM CEST direct via F6KCO. Listen live on 145.800 MHz FM.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 24/09/2026

Contact upcoming with Chile! Students at Liceo Bicentenario Mary Graham in Valparaíso will talk with Jack Hathaway live via ham radio aboard the ISS. Scheduled Mon. 28-Sept at 12:24 UTC | 8:24 AM ET | 9:24 AM CLST direct via CE2CQ. Crew audio on 145.800 MHz FM.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 23/09/2026

Updates: This contact with Belleme is expected to be conducted in French. A YouTube live stream is planned. HamTV feed is also planned.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 23/09/2026

Today's contact was successful! Thanks to the team at Atrium Health Levine Children's Hospital, the ON4ISS telebridge station, and of course Jack Hathaway aboard the Space Station!

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 23/09/2026

Just a few hours until contact with North Carolina! Patients at Atrium Health Levine Children’s Hospital in Charlotte will talk live via ham radio with Jack Hathaway on the ISS. Scheduled today at 16:51 UTC | 12:51 PM ET via ON4ISS telebridge in Belgium. Listen on 145.800 MHz FM in Europe.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 22/09/2026

The ARISS ops team reports the Service Module packet radio is currently active in APRS mode on 70 CM. If you want to try the challenge on this digital mode, you can find the details in our graphic below.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 22/09/2026

SSTV Event Incoming! ARISS SSTV Series 33 will feature images focused on student education, transmitted from the International Space Station October 2-6. This special Expedition 75 SSTV event is just 9 days away. Get your SSTV software and decoders ready!

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 21/09/2026

Contact upcoming with France! Students at Collège Roger Martin du Gard in Belleme will talk with Sophie Adenot on the ISS live via ham radio. Scheduled for Fri. Sep. 25 at 13:38 UTC | 9:38 AM ET | 3:38 PM CEST direct via F6KCO. Listen live on 145.800 MHz FM.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 20/09/2026

It's a busy week for ARISS! Students in France, the United States, and Russia will connect with the ISS through three exciting STEM contacts.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 19/09/2026

Contact upcoming with North Carolina! Patients at Atrium Health Levine Children’s Hospital in Charlotte will talk live via ham radio with Jack Hathaway on the ISS. Scheduled Wed. Sep. 23 at 16:51 UTC | 12:51 PM ET via ON4ISS telebridge in Belgium. Listen on 145.800 MHz FM.

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Reposted by ARISS - Amateur Radio on the International Space Station

rustywa8zid.bsky.social @rustywa8zid.bsky.social · 17/09/2026

And stop at the AZ Science Center's ham radio station, W7ASC on the 3rd floor of the center. We did an ARISS contact 2 years ago and it was a big deal for even us OM. The ASC is right across the street from the convention center.

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ARISS - Amateur Radio on the International Space Station @arissintl.bsky.social · 18/09/2026

In T-2 hours and 35 minutes from the time of this post, the ARISS cross-band voice repeater and packet radio are scheduled to go off in support of the Progress 96 docking.

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