hi Mooneer, good as always...operating as a test pilot, I am attaching an audio to process, obtained moments ago, about the KFS SDR, remember, it is about 12,000 km more or less, I am in the south of ARGENTINA, with about 100 w , vintage equipment, all homemade, where you can see the difference again with the SSB ..
very good work as always ... congratulations 73 .!!!