UMKA-1 telescope satellite mission


2025-04-18, 13:25 UTC

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18.04.2025 20:00UTC


Great reception today :‎ D

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"It’s gotten a little colder. Which means the atmosphere needs to be warmed up again
On Sunday, April 27, the transmission of images via SSTV protocol from the UMKA-1 RS40S spacecraft is planned 5 images with the winners of the “Poetic Battle” held last June have been prepared for broadcast.

The transmission will begin on April 27 at 00:55 UTC
The end of the transmission on April 27 after ~ 18:00 UTC (by the time of entering the MCC radio visibility zone)

  • Frequency 437.625 MHz
  • Format SSTV Robot36
  • Interval - 154 seconds

If necessary, the transmission can be interrupted without prior notice! (increased temperature, low battery, etc.)"

Message sent on the Telegram channel : ON AIR (See the message HERE)

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Low pass just gone over me, not great

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2025-04-27 08:52

2025-04-27 08:56


Poem

2025-04-27 08:58


Poem

2025-04-27 09:01

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If you scan the QR code then you could read a wonderful poem.

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SSTV (Robot36) broadcast on 435.825 MHz from RS40S
May 7 at 01:15 ~ 19:05 UTC
Dedicated to “Radio Day”

telegram: onthe_air

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2025-05-07 08:17 on 435.825 - Radio Day, May 7th


Aleksandr Popov with the circuit of his lightning detector.

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Dont use this selection as the transmitter frequency is not correct for SSTV

I realized the frequency was not correct towards the end and did not capture a full image

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Doh! That explains why I didn’t hear anything on the 0947utc pass. Note to self: read the instructions :man_facepalming:

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09-05-25 09:23 UTC

Jomjom79

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Well, it looks like the same war propaganda and glorification as from the ISS (Order of Patriotic War and ribbon of Saint George).