[SCCC] Off Topic - Quiet HF Rig Power Supply - NOT !

[Dennis Vernacchia]

Anyone using a Powerwerx SS-30DV Switching type power supply to
power their 100W out HF rig and if so - any RFI noise in Receiver and what
bands...

I am elmering a new Contester youth KN6DLG and he has
horrible noise every 10 kHz on at least 40 mtr band.

 Not sure yet if he has a faulty switching supply or another problem with
his cables in shack

73, Dennis N6KI