QO100 WebSDR

Web SDR based at JN58UA, available receivers:

  • SDR1 -> QO100 / Es’hail-2
  • SDR2 -> Inmarsat-4 AF1/Alphasat 25° East
  • SDR3 -> Inmarsat-3 F5 54° West

Want to build your own station?

Checkout the 3D printed products for QO100 ground stations available here:


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