SSTV.org.ukUp to date
Checked 2026-09-01T02:53:16Z: 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.
Last attempted bundled check: 2026-09-01T02:53:16Z. Last successful bundled check: 2026-09-01T02:53:16Z.
Checked sources
This page ships with a build-time source snapshot. No per-request Worker is used for page HTML: Cloudflare serves the generated page, while a Cloudflare Cron Worker refreshes /live/activity-events.json in KV for the live activity table.
Cloudflare live check
The bundled static snapshot is shown immediately; this page then checks the Cloudflare KV feed when JavaScript is available.
Source rule
Public SSTV events can move around school contacts, crew availability, satellite status, and operator announcements. If a dated window is not visible in a checked public source, it is not listed as upcoming here.
The 2026-09-01 static check found no active or future public SSTV window after the ARISS May 2026 listing. The recent official events below are kept so operators can see the last known frequency, mode, and source pattern.
2026-05-08T10:30:00Z to 2026-05-12T16:40:00Z
International Space Station - 437.550 MHz - Robot 36
ARISS listed this as the Series 32 Cooperation in Space event. Bundled as recent historical context, not as an upcoming event.
Source: ARISS Upcoming SSTV Events2026-04-10T11:15:00Z to 2026-04-14T13:55:00Z
International Space Station - 437.550 MHz - Robot 36
ARISS described the Series 31 event as commemorating several space achievements. Bundled as historical context.
Source: ARISS Upcoming SSTV Eventsofficial
Checked 2026-09-01T02:53:16Z: ok
official
Checked 2026-09-01T02:53:16Z: ok
reference
Checked 2026-09-01T02:53:16Z: ok
reference
Checked 2026-09-01T02:53:16Z: ok
AMSAT's 2026-07-13 list identifies satellites that sometimes transmit SSTV or SSDV and points readers toward status pages, WhatsApp, and Libre Space community updates. The rows below are monitoring targets; the scheduled-event table above remains the authority for dated public windows.
| Target | Downlink | Mode | Status | Notes |
|---|---|---|---|---|
| HC1PX (GALAPAGOS-UTE-SWSU) | 437.050 MHz | SSTV Robot 36 | watch sources | AMSAT lists received image reports and recommends monitoring community channels for schedules. |
| International Space Station | 145.800 MHz | SSTV PD120 / event dependent | watch ARISS | AMSAT links ISS image activity to ARISS upcoming SSTV events and live status pages. |
| RS18S (SakhaCube-Cholbon) | 437.350 MHz | SSTV Robot 36 | watch sources | Listed by AMSAT as an SSTV satellite with received-image references. |
| RS27S (UTMN-2) | 436.125 MHz | SSTV Robot 36 | watch sources | Listed by AMSAT as an SSTV satellite with received-image references. |
| RS38S (VIZARD-meteo) | 437.825 MHz | SSTV Robot 36 | watch sources | Listed by AMSAT as an SSTV satellite with received-image references. |
| RS40S (UmKA-1) | 437.625 MHz | SSTV Robot 36 | watch sources | Listed by AMSAT as an SSTV satellite with received-image references. |
| RS57S (Monitor-4) | 436.080 MHz | SSTV Robot 36 | watch sources | Listed by AMSAT as an SSTV satellite with received-image references. |
| RS58S (Monitor-3) | 435.290 MHz | SSTV Robot 36 | watch sources | Listed by AMSAT as an SSTV satellite with received-image references. |
| RS83S (Lobachevsky) | 436.320 MHz | SSTV and SSDV | watch sources | AMSAT lists this as carrying both SSTV and SSDV image activity. |
| RS95S (QMR-KWT-2) | 436.950 MHz | SSTV Robot 36 | watch sources | AMSAT links schedule and received-image references for this SSTV satellite. |
| SONATE-2 | 145.880 MHz | SSTV Martin M1 | watch schedule | AMSAT lists a schedule reference and Martin M1 image transmissions. |