{"lastAttemptedUtc":"2026-09-15T00:17:33Z","lastSuccessfulUtc":"2026-09-15T00:17:33Z","checkedDate":"2026-09-15","generatedBy":"website/scripts/update-activity.mjs","liveGeneratedBy":"cloudflare/activity-refresh","staticUpdatePolicy":"Source pages are fetched during static builds. A Cloudflare Cron Worker also refreshes /live/activity-events.json in KV; the generated HTML remains static and does not rebuild on each request. No per-request Worker is used for ordinary page HTML.","summary":"Checked 2026-09-15T00:17:33Z: ARISS listed the recent ISS SSTV Expedition 74 Series 32 and Series 31 events, both on 437.550 MHz Robot 36, and no active or future public SSTV window after the ARISS May 2026 listing was visible in that official page. AMSAT's 2026-07-13 image-satellite list is included as monitoring context, not as a scheduled event list.","events":[{"eventId":"ariss-series-32-2026-05","title":"ARISS SSTV Expedition 74 Series 32","status":"historical","startUtc":"2026-05-08T10:30:00Z","endUtc":"2026-05-12T16:40:00Z","satellite":"International Space Station","downlinkFrequency":"437.550 MHz","mode":"Robot 36","sourceUrl":"https://www.ariss.org/upcoming-sstv-events.html","sourceTitle":"ARISS Upcoming SSTV Events","confidence":"official historical listing","notes":"ARISS listed this as the Series 32 Cooperation in Space event. Bundled as recent historical context, not as an upcoming event.","lastCheckedUtc":"2026-09-15T00:17:33Z"},{"eventId":"ariss-series-31-2026-04","title":"ARISS SSTV Series 31","status":"historical","startUtc":"2026-04-10T11:15:00Z","endUtc":"2026-04-14T13:55:00Z","satellite":"International Space Station","downlinkFrequency":"437.550 MHz","mode":"Robot 36","sourceUrl":"https://www.ariss.org/upcoming-sstv-events.html","sourceTitle":"ARISS Upcoming SSTV Events","confidence":"official historical listing","notes":"ARISS described the Series 31 event as commemorating several space achievements. Bundled as historical context.","lastCheckedUtc":"2026-09-15T00:17:33Z"}],"monitoringTargets":[{"targetId":"hc1px","name":"HC1PX (GALAPAGOS-UTE-SWSU)","downlinkFrequency":"437.050 MHz","mode":"SSTV Robot 36","sourceUrl":"https://www.amsat.org/image-transmitting-satellites/","sourceTitle":"AMSAT Live Image Satellites","statusLabel":"watch sources","notes":"AMSAT lists received image reports and recommends monitoring community channels for schedules."},{"targetId":"iss","name":"International Space Station","downlinkFrequency":"145.800 MHz","mode":"SSTV PD120 / event dependent","sourceUrl":"https://www.amsat.org/image-transmitting-satellites/","sourceTitle":"AMSAT Live Image Satellites","statusLabel":"watch ARISS","notes":"AMSAT links ISS image activity to ARISS upcoming SSTV events and live status pages."},{"targetId":"rs18s","name":"RS18S (SakhaCube-Cholbon)","downlinkFrequency":"437.350 MHz","mode":"SSTV Robot 36","sourceUrl":"https://www.amsat.org/image-transmitting-satellites/","sourceTitle":"AMSAT Live Image Satellites","statusLabel":"watch sources","notes":"Listed by AMSAT as an SSTV satellite with received-image references."},{"targetId":"rs27s","name":"RS27S (UTMN-2)","downlinkFrequency":"436.125 MHz","mode":"SSTV Robot 36","sourceUrl":"https://www.amsat.org/image-transmitting-satellites/","sourceTitle":"AMSAT Live Image Satellites","statusLabel":"watch sources","notes":"Listed by AMSAT as an SSTV satellite with received-image references."},{"targetId":"rs38s","name":"RS38S (VIZARD-meteo)","downlinkFrequency":"437.825 MHz","mode":"SSTV Robot 36","sourceUrl":"https://www.amsat.org/image-transmitting-satellites/","sourceTitle":"AMSAT Live Image Satellites","statusLabel":"watch sources","notes":"Listed by AMSAT as an SSTV satellite with received-image references."},{"targetId":"rs40s","name":"RS40S (UmKA-1)","downlinkFrequency":"437.625 MHz","mode":"SSTV Robot 36","sourceUrl":"https://www.amsat.org/image-transmitting-satellites/","sourceTitle":"AMSAT Live Image Satellites","statusLabel":"watch sources","notes":"Listed by AMSAT as an SSTV satellite with received-image references."},{"targetId":"rs57s","name":"RS57S (Monitor-4)","downlinkFrequency":"436.080 MHz","mode":"SSTV Robot 36","sourceUrl":"https://www.amsat.org/image-transmitting-satellites/","sourceTitle":"AMSAT Live Image Satellites","statusLabel":"watch sources","notes":"Listed by AMSAT as an SSTV satellite with received-image references."},{"targetId":"rs58s","name":"RS58S (Monitor-3)","downlinkFrequency":"435.290 MHz","mode":"SSTV Robot 36","sourceUrl":"https://www.amsat.org/image-transmitting-satellites/","sourceTitle":"AMSAT Live Image Satellites","statusLabel":"watch sources","notes":"Listed by AMSAT as an SSTV satellite with received-image references."},{"targetId":"rs83s","name":"RS83S (Lobachevsky)","downlinkFrequency":"436.320 MHz","mode":"SSTV and SSDV","sourceUrl":"https://www.amsat.org/image-transmitting-satellites/","sourceTitle":"AMSAT Live Image Satellites","statusLabel":"watch sources","notes":"AMSAT lists this as carrying both SSTV and SSDV image activity."},{"targetId":"rs95s","name":"RS95S (QMR-KWT-2)","downlinkFrequency":"436.950 MHz","mode":"SSTV Robot 36","sourceUrl":"https://www.amsat.org/image-transmitting-satellites/","sourceTitle":"AMSAT Live Image Satellites","statusLabel":"watch sources","notes":"AMSAT links schedule and received-image references for this SSTV satellite."},{"targetId":"sonate-2","name":"SONATE-2","downlinkFrequency":"145.880 MHz","mode":"SSTV Martin M1","sourceUrl":"https://www.amsat.org/image-transmitting-satellites/","sourceTitle":"AMSAT Live Image Satellites","statusLabel":"watch schedule","notes":"AMSAT lists a schedule reference and Martin M1 image transmissions."}],"sourceSnapshots":[{"id":"ariss","checkedUtc":"2026-09-15T00:17:33Z","status":"ok","url":"https://www.ariss.org/"},{"id":"ariss-upcoming","checkedUtc":"2026-09-15T00:17:33Z","status":"ok","url":"https://www.ariss.org/upcoming-sstv-events.html"},{"id":"amsat-image-satellites","checkedUtc":"2026-09-15T00:17:33Z","status":"ok","url":"https://www.amsat.org/image-transmitting-satellites/"},{"id":"amsat-uk-iss-sstv","checkedUtc":"2026-09-15T00:17:33Z","status":"ok","url":"https://amsat-uk.org/beginners/iss-sstv/"}]}