:-)
I'll have to wait til my RTL order arrives in order to get to the bottom of the
issues, but there is a gain setting parameter (-N) that might also work.
Many thanks for your feedback. Would be interesting to have you set up scope.py using a
trunking (-T) configuration - I'd also be curious to see how you make out on LSM voice
channel decoding.
The constellation plot shows that there is a nice zone in the vicinity of the origin (0,0)
where there is no signal energy, but that the symbols are not all concentrated at the
circumference. This plot is ultra-typical of LSM. If you have a directional antenna you
can use that as a guide to aiming the antenna for best reception - just adjust such that
all the symbols move away from the center...
Max