Re: [RFI] DFing an HF RFI source

["Tom Rauch" <w8ji@contesting.com>]

> In my experience, 1-Hz "ticks" are almost always an 
> electric stock fence with a problem, such as a wet post or 
> weeds partially shorting it to ground, causing an arc. 
> However, they aren't band-specific.

Same here.

As a rule arcs, as created in a poorly installed fence, are 
very wide bandwidth with very gradual level changes as 
receiver frequency is varied.

Tics that are band specific or periodic in frequencies they 
affect are from sources like clocked signals in 
microprocessor control systems.

73 Tom 


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