Just as an update I am trying to tune in a very weak signal am radio station. Another thing i noticed today while messing around is that besides noise from the pc, I also experienced additional noise when it is plugged into my bargain bin pyramid 25amp switching power supply. I never noticed this on HF, so maybe it is just more pronounced on AM. Any suggestions on a good linear power supply that will also support the draw of the kxpa100?
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