FORANE

Well Known Member
Question for the group...

Is there a more sophisticated quantitative method to track down RFI instead of a qualitative hunt hoping to notice a causal factor?

I know usb chargers frequently cause RFI trouble with our comms. Traditionally I have tried the old method of unplug one item at a time and see if there is a discernible change in squelch break. Is there a better way?

I see MFJ offers the MFJ-805: https://mfjenterprises.com/products/mfj-805
Anyone have experience with it?