July 12, 2025 — Amateur Radio on the International Space Station (ARISS) announces an SSTV event to be held next week. The event is scheduled to begin on Monday, July 14 around 09:45 UTC / 5:45 AM ET and to end Sunday, July 20 around 18:00 UTC / 2:00 PM ET. Down-link transmissions will be at 145.800 MHz FM and the mode is expected to be PD 120.
The transmissions will consist of 12 images featuring the Apollo Soyuz mission and STS 51F which pioneered SSTV operation on Shuttles. If you are a past participant in our SSTV events, please note that we will be using our newly updated gallery at https://ariss-usa.org/ARISS_SSTV/ .
For submitting your received images
Go to https://ariss-usa.org/ARISS_SSTV/ to submit your decodes. Check the box after submis-sion to the SSTV gallery for an award certificate.
Concerning Award Certificates
You must submit your decodes and your request for an award certificate within 72 hours after SSTV event transmissions end. Certificates are delivered via email (watch your spam folder).
Thanks to our user community for participating in ARISS.
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