
ALT Graphic promoting ARISS SSTV Series 33. The left side shows a star-filled space background with two images: a circular Expedition 75-themed emblem featuring a large “75” and stylized space graphics, and an “SSTV Series 33” logo with the International Space Station above Earth. The right side contains event details on a dark blue background. Text reads: “SSTV Series 33. The first Expedition 75 SSTV event will be a weekend sprint! Get your decoders ready! Here’s what you need to know.” Start: Friday, October 2, 09:00 UTC | 5:00 AM ET. Frequency: 437.550 MHz (+/- Doppler shift). SSTV Mode: Robot 36. Schedule: 36 seconds on / 2 minutes off. End: Tuesday, October 6, end time to be determined. Submit SSTV images at ariss-usa.org/ARISS_SSTV/. Submissions to the gallery are eligible for an official event certificate. An ARISS logo appears in the lower right corner.

ALT Graphic announcing an upcoming ARISS HamTV outage. The left side shows a close-up NASA photo of blue electronic communications equipment with switches, connectors, and status lights. The right side contains text on a dark blue background. Headline: “ARISS Outage Upcoming.” Subheading: “Ham TV off for onboard ISS experiments.” The graphic explains that to support activities of non-ARISS payloads, HamTV will go offline for a few days. Scheduled shutdown information: Off Monday, Sept. 14 at 10:35 UTC (6:35 a.m. ET). On Wednesday, Sept. 23 at 17:10 UTC (1:10 p.m. ET). A note states that all times are approximate and dependent on other spaceflight activities. The ARISS logo appears in the lower-right corner. Small caption at bottom: “2026: Progress 94 cargo spacecraft approaches the ISS. NASA photo.”


























