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Wednesday, December 29, 2021

Get Slow Scan TV images from the ISS!

The Amateur Radio on the International Space Station (ARISS) team is supporting slow-scan TV transmissions from the International Space Station over the holidays. The images will be related to lunar exploration. Transmissions are available worldwide on 145.800MHz FM, using SSTV mode PD120, and started on 26 December 2021and will end on the 31st at about 1705UTC. The signal should be receivable on a handheld transceiver with a quarter-wave whip antenna. I was able to pick up the signals with my 2m ham radio and using my Android smartphone with the "Robot36" app from the Google Play store Apple Store has an SSTV app here During the pass the first few moments were not captured due to noise. Due in part to the terrain at my location (big oak tree to the southwest blocked the signal and there is rain in the area) but overall the image did look pretty good for what I was using. It's possible to use a handheld radio or even an SDR so long as you have a good path to the ISS with little obstructions. For more information, go to ariss-sstv.blogspot.com. Source of information via Radio Society of Great Britain Website used to track ISS: N2YO.com