[RFI] noise every 60 Khz

[Jim Brown]

On 6/20/2013 1:21 PM, W9RPM wrote:
> Paul, killed everything in my house, and it is still there. Will see 
> what else i can do.I am dealing with some Power-line interference 
> also, but that is being taken care of hopefully. I welcome any 
> suggestions from all. 

It's a switching power supply of some sort.  Anything from a battery 
charger to a wall wart that runs equipment to a so-called "electronic 
transformer" that runs low voltage lighting.

Study http://k9yc.com/RFI-Ham.pdf for a tutorial on causes and solutions.

73, Jim K9YC