Inmarsat Aero from 98W using my 80cm DirecTV dish:
Same LO frequency, 5ft dish
Admittedly, the SDRplay's oscillator drifted a bit.
Using the bigger dish, you can clearly see how the wide signals are redder and how the narrow ones are appearing.
I was also, using my big dish, able to receive the Inmarsat satellite at 54W, which I have never been able to receive previously when I was using the 80cm dish.
Inmarsat 54W Aero reception, 5ft dish
Finally, I noticed that some of the Aero signals seem to be almost mutually exclusive. As I moved the helix in front of the dish, some would fade out while others faded in.
Except for the bottom, they do appear to be mutually exclusive, as if there was some kind of polarization difference or something.
