Ham Satellite news Telemetry

EIRSAT-1 first decode 2023-12-02

@EIRSAT1 first decode! Also more info at

This is what I used for receive:

  • RX at 437.100 MHz WFM
  • 2 x 13 el LFA X-Yagi (InnovAntenna) switched between HOR and VER polarisation
  • AlfaSpid RAS az/el rotor
  • LNA Mini-70 from SHF Elektronik
  • LMR-400 coax
  • Airspy Mini SDR
  • SDR-Console v3 with doppler correction of downlink and satellite tracking, rotor control
  • PstRotator for rotor control interface between SDR-Console and RAS controller
  • VB-Cable: virtual audio cable for piping audio from SDR Console to Soundmodem. Set to 96 kHz and 16 bit.
  • GFSK EIRSAT-1 HS-Soundmodem v0.03b
  • GetKISS+ v 1.4.2 from DK3WN for sending telemetry to SatNOGS dB
  • Kepler from SatNOGS:

Data also uploaded to SatNOGS:


Webmaster and member of the AMSAT-SM steering group.

2 replies on “EIRSAT-1 first decode 2023-12-02”

Thanks info Lars. Should have read this page earlier…Couldn’t find the UZ7HO dedicated file (later in an earlier tweet from Scott…) Take care and enjoy the winter. 73 Albert

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