Expedition 75 Series 34 "ARISS Hardware"
2026-10-22T15:30:00Z to 2026-10-25T18:00:00Z
International Space Station - 437.55 MHz - Robot 36
Source: ARISS Upcoming SSTV EventsEvents
SSTV event schedule
Checked 2026-10-20T09:56:49Z: public source data currently lists Expedition 75 Series 34 "ARISS Hardware" on 437.55 MHz Robot 36. Confirm exact UTC times with the linked source before operating.
Latest published verified data snapshot: .
Schedules can change. Confirm details in the original announcement before a pass.
Upcoming or active events
Start with a known signal. Try a Robot 36 sample decode before the next pass, or compare Lite and Pro for live receiving.
Try your first SSTV decode · Compare Lite and Pro
Announcements
Read the dated window
ARISS announces ISS campaigns, frequencies and modes. Check the latest ARISS announcement before preparing a receiver; the general satellite frequency list may describe a different campaign.
Station status
A pass needs an active transmitter
Orbital visibility alone does not establish an SSTV session. Consult ARISS station status and the AMSAT status reports as well as the event notice.
On the receiver
Prepare the UHF channel
Recent ISS campaigns used Robot 36 on 437.550 MHz. The UHF receiving note covers Doppler memories, FM bandwidth and recording. The Series 33 record keeps the October window in context.
Recent published windows
SSTV Expedition 75 Series 33 featuring "Student Education"
2026-10-02T09:00:00Z to 2026-10-06T15:55:00Z
International Space Station - 437.550 MHz - Robot 36
Parsed from the ARISS upcoming SSTV events page during the scheduled source check. Confirm exact UTC times with ARISS before operating.
Source: ARISS Upcoming SSTV EventsSSTV Expedition 74 Series 32 features "Cooperation in Space"
2026-05-08T10:30:00Z to 2026-05-12T16:40:00Z
International Space Station - 437.550 MHz - Robot 36
Parsed from the ARISS upcoming SSTV events page during the scheduled source check. Confirm exact UTC times with ARISS before operating.
Source: ARISS Upcoming SSTV EventsSSTV Series 31 commemorates several space achievements
2026-04-10T11:15:00Z to 2026-04-14T13:55:00Z
International Space Station - 437.550 MHz - Robot 36
Parsed from the ARISS upcoming SSTV events page during the scheduled source check. Confirm exact UTC times with ARISS before operating.
Source: ARISS Upcoming SSTV EventsOfficial and reference sources
ARISS official updates
official
Source snapshot: Checked 2026-10-20T09:56:49Z: ok
ARISS upcoming SSTV events
official
Source snapshot: Checked 2026-10-20T09:56:49Z: ok
AMSAT image-transmitting satellites
reference
Source snapshot: Checked 2026-10-20T09:56:49Z: ok
AMSAT-UK ISS SSTV guide
reference
Source snapshot: Checked 2026-10-20T09:56:49Z: ok
Image-transmitting satellites to monitor
These entries follow the current AMSAT image satellite list for targets with a verified catalogue identity. A listing does not establish current orbital or transmitter status. Check the operator's schedule and reception reports; the modulation named for an SSDV satellite also needs a compatible link decoder.
| Target | Downlink | Mode | Status | Notes |
|---|---|---|---|---|
| HC1PX (GALAPAGOS-UTE-SWSU) | 437.050 MHz | SSTV Robot 36 | check schedule | Received image. Watch “Satellites for Hams…!!!” and the Libre Space Community for info. |
| ISS | 145.800 MHz | SSTV PD120 | check schedule | The frequency and mode in a dated ARISS announcement take precedence over this general satellite listing. |
| RS18S (SakhaCube-Cholbon) | 437.350 MHz | SSTV Robot 36 | check schedule | Received image. Watch “Satellites for Hams…!!!” and the Libre Space Community for info. |
| RS27S (UTMN-2) | 436.125 MHz | SSTV Robot 36 | check schedule | Received image. Watch “Satellites for Hams…!!!” and the Libre Space Community for info. |
| RS38S (VIZARD-meteo) | 437.825 MHz | SSTV Robot 36 | check schedule | Received image. Watch “Satellites for Hams…!!!” and the Libre Space Community for info. |
| RS40S (UmKA-1) | 437.625 MHz | SSTV Robot 36 | check schedule | Received image. Watch “Satellites for Hams…!!!” and the Libre Space Community for info. |
| RS57S (Monitor-4) | 436.080 MHz | SSTV Robot 36 | check schedule | Received image. Watch “Satellites for Hams…!!!” and the Libre Space Community for info. |
| RS58S (Monitor-3) | 435.290 MHz | SSTV Robot 36 | check schedule | Received image. Watch “Satellites for Hams…!!!” and the Libre Space Community for info. |
| RS83S (Lobachevsky) | 436.320 MHz | SSTV & SSDV | check schedule | Received image. Watch “Satellites for Hams…!!!” and the Libre Space Community for info. |
| RS95S (QMR-KWT-2) | 436.950 MHz | SSTV Robot 36 | check schedule | Schedule. Received image. Watch “Satellites for Hams…!!!” and the Libre Space Community for info. |
| SONATE-2 | 145.880 MHz | SSTV Martin M1 | check schedule | Schedule. Watch “Satellites for Hams…!!!” and the Libre Space Community for info. |
| AO-123 (ASRTU-1) | 436.210 MHz | SSDV 9k6 BPSK | check schedule | Received image. Watch “Satellites for Hams…!!!” and the Libre Space Community for info. Decoder software. |
| IO-86 (LAPAN-A2) | 145.880 MHz | SSDV 1k2 IL2P | check schedule | AMSAT notes a low-inclination orbit near the equator. Check visibility from your station before preparing a recording. |
| RS59S (Horizon) | 435.431 MHz | SSDV 9k6 GFSK/Geoscan | check orbit status | SatNOGS listed Horizon as re-entered at the 8 October 2026 check. This retained AMSAT reference is not evidence of current operation. |
| RS61S (239Alferov) | 436.270 MHz | SSDV 9k6 GFSK/Geoscan | check schedule | Received image. GFSK 9k6 (Geoscan protocol). Watch “Satellites for Hams…!!!” and the Libre Space Community for info. |
| RS66S (HyperView-1G) | 436.540 MHz | SSDV 2k4 GMSK | check schedule | Received image. Watch “Satellites for Hams…!!!” and the Libre Space Community for info. |
| RS92S2 (Geoscan-2) | 436.160 MHz | SSDV 9k6 GFSK/Geoscan | check schedule | Received image. Geoscan protocol. Watch “Satellites for Hams…!!!” and the Libre Space Community for info. |
| RS92S4 (Geoscan-4) | 435.335 MHz | SSDV 9k6 GFSK/Geoscan | check schedule | Received image. Geoscan protocol. Watch “Satellites for Hams…!!!” and the Libre Space Community for info. |
| RS92S5 (Geoscan-5) | 436.660 MHz | SSDV 9k6 GFSK/Geoscan | check schedule | Received image. Geoscan protocol. Watch “Satellites for Hams…!!!” and the Libre Space Community for info. |
| SO-127 (HADES-SA) | 436.875 MHz | SSDV | check schedule | Received image. SSDV image identifiers: 0 – 255. Flash image identifier: 0. Decoding software. |