Ka-band C beacons

33.5°W Hylas 4

20.2005GHz Vertical linear feed

12.0°W WGS-3

20700MHz on a linear feed so I don't know which polarisation. 1.2m dish, Gilat LNB.
5Ms/s

11.8°E Sircal 1B

RHCP, 1.2m dish, Gilat band B LNB.

6.0°E WGS-1

20700.000MHz linear polarisation (same level RH & LHCP)

11.0°E Inmarsat GX5

20701.5MHz LHCP

LNB not GPSDO locked so frequency accuracy is not great. It's probably a plain carrier, the other lines are likely to be RX artefacts.

25.5°E Es'hail 1

20203MHz H

Note that this was using a band D LNB which is about 10dB down at this frequency.

GPSDO locked, the signal to the HF of the main one is a spurious.

37dB SNR in 10Hz, equivalent to 17dB in 1kHz. Taking into account the LNB, I would expect this to be at around 27dB SNR in 1kHz.