I’ve remove the notch filter to and just gone back to what I had before, QHF antenna, noolec sdr smartee & PI4 as that seems to work best, everything I’ve added has not improved signal quality.
Time to try a different antenna and maybe an RTL SDR
I’ve remove the notch filter to and just gone back to what I had before, QHF antenna, noolec sdr smartee & PI4 as that seems to work best, everything I’ve added has not improved signal quality.
Time to try a different antenna and maybe an RTL SDR