From April 10 (12:00 UTC) to April 14 (11:59 UTC), 2026, SAKHACUBE-CHOLBON (RS18S) CubeSat will be transmitting images via SSTV mode. The event commemorates the International Day of Human Space Flight on April 12.
Interval: 120/180 seconds
SSTV mode: Robot-36
Frequency: 437.350 MHz
11 Apr 2026, 10:02 UTC, 10:04 UTC, 10:06 UTC, 10:09 UTC
QSL Cards: To confirm reception and request a QSL card, please send your reports to amsat@yksa.space.
Please follow the provided submission format.
Email Subject: SAKHACUBE-CHOLBON 10-14 APR SSTV QSL Request (Your Callsign or Full Name)
Report Form:
- Full Name and Callsign (if applicable)
- Time of Reception (UTC)
- Location (QTH or City/Country)
- Mode (SSTV/Telemetry) and optional details on the rig and software
- Decoded images (as attachments)
- Preferred QSL Card Language (Russian or English)
- Paper Card Request: Indicate if you wish to receive a paper QSL card (available for those who have received 2 or more unique images).
- Mailing Address: Required only if a paper QSL card is requested.
