ARISS - Amateur Radio on the ISS (@ARISS

ARISS - Amateur Radio on the ISS

5,533 posts

ARISS - Amateur Radio on the ISS

@ARISS_Intl

We let students have the excitement of talking with crew members on the ISS, inspiring them to interests in STEM fields. Event info at ARISS.org.

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Joined October 2009

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ARISS - Amateur Radio on the ISS
@ARISS_Intl
Mar 4
ARISS is plotting a course to continue our mission in the government and commercial space realm beyond the targeted decommissioning of the ISS in the 2030 timeframe. Read more about our activities in these infographics, and in a blog post at ariss.org.
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ARISS - Amateur Radio on the ISS
@ARISS_Intl
Jun 30, 2025
Contact upcoming with India! @Axiom_Space #Ax4 crew member Shubhanshu Shukla, VU2TNI, will talk to the UR Rao Satellite Centre (URSC) in Karnataka via ham radio from the Space Station. Scheduled Fri. July 4 at 10:17 UTC | 6:17 AM ET | 3:47 PM ISS via K6DUE telebridge.
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ARISS - Amateur Radio on the ISS
@ARISS_Intl
Oct 15, 2022
By our memories, @astro_kjell has been one of the most active #hamradio operators on the ISS in a long time! On behalf of your ham radio friends, welcome home KO5MOS, and thanks for all the contacts, Kjell!
ARISS - Amateur Radio on the ISS
@ARISS_Intl
Oct 3, 2024
How about some SSTV? We're planning a Slow Scan Television experiment next week. It's scheduled to start Tue. Oct. 8 and run through Mon. Oct. 14. During the experiment, it will replace APRS on the Service Module ham radio, 145.800 MHz. Details in the graphic.
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ARISS - Amateur Radio on the ISS
@ARISS_Intl
Mar 21, 2024
Launch! @SpaceX CRS-30 is on the way to the ISS, carrying the ARISS HamTV unit! Go NASA, Go SpaceX, Go HamTV!
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ARISS - Amateur Radio on the ISS
@ARISS_Intl
Jul 6, 2024
Want to listen to messages from space? Usually the #HamRadio repeater in the @Space_Station Columbus module is busy with activity all times of the day. Check the graphic for frequencies to listen on. Watch our timeline for those special crew member activities too!
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ARISS - Amateur Radio on the ISS
@ARISS_Intl
Sep 2, 2020
The InterOperable Radio System (IORS) is now installed and operating in the ISS Columbus module. It's operating in FM cross band repeater mode using an uplink frequency of 145.99 MHz with an access tone of 67 Hz and a downlink frequency of 437.800 MHz.
ARISS - Amateur Radio on the ISS
@ARISS_Intl
Dec 14, 2021
An ARISS SSTV Event is planned for Dec 26 thru Dec 31. The theme will be lunar exploration. Event will take place at 145.800 MHz and the planned mode is PD 120. Scheduled times currently are: Start – Dec 26 at 18:25 UTC Stop – Dec 31 at 17:05 UTC Stay tuned here for any updates.
ARISS - Amateur Radio on the ISS
@ARISS_Intl
Jul 13, 2025
Congrats to @Axiom_Space Ax4 crew members VU2TNI, HA5TRO, and SQ7AS for your successful ham radio contacts from the ISS. Safe travels back to Earth in a few hours!
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ARISS - Amateur Radio on the ISS
@ARISS_Intl
Jul 7, 2025
The planners have confirmed a 14-July start for the next ARISS SSTV series. 12 images will start transmitting around 09:15 UTC | 05:15 AM ET next Monday. Event will run across parts of 7 days.
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ARISS - Amateur Radio on the ISS
@ARISS_Intl
Nov 6, 2024
Here comes another SSTV event! ARISS will conduct SSTV operations from the @Space_Station beginning Monday. The theme is "40th Anniversary of Amateur Radio in Human Spaceflight. " You'll have almost a week to catch all 12 images. Watch ARISS social media for details.
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ARISS - Amateur Radio on the ISS
@ARISS_Intl
Dec 25, 2023
We have a very special holiday announcement! Beginning Wednesday, we'll conduct a special #SSTV event using the ISS #AmateurRadio Voice Repeater. Read more info below and stay tuned to ARISS Social Media and ariss.org for more info in the next few days!
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ARISS - Amateur Radio on the ISS
@ARISS_Intl
Jun 30, 2025
Contact upcoming with Poland! @Axiom_Space #Ax4 crew member Sławosz Uznański-Wiśniewski , SQ7AS, will talk to students at the University of Wroclaw via ham radio from the Space Station. Scheduled Fri. Jul. 4 at 07:34 UTC | 3:34 AM ET | 9:34 AM CET via ZS6JON telebridge.
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ARISS - Amateur Radio on the ISS
@ARISS_Intl
Dec 18, 2024
SSTV Event Upcoming! Just in time for the holidays and New Year, we're planning an SSTV event from December 25 to January 5. Celebrate with us with some great memories of ARISS 2024 in this series. It all starts 1 week from today. Watch for updates as the start time gets
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