[RFI] Urban noise

[Tom Thompson]

I forgot to mention that we were monitoring the entire 40m band.

Tom   W0IVJ

On 2/11/2016 8:23 PM, Tom Thompson wrote:
> Yesterday, a friend of mine drove down a main street in the suburbs of 
> Denver using a Perseus radio and a wide band antenna.  On the 20 mile 
> trip we experienced 45 dB of change in band noise due to various RFI 
> sources.  I was amazed at that amplitude range.  In some places we 
> were unable to hear any stations at all, and the spectrum displayed 
> all sorts of RFI.
>
> Really discouraging,
>
> Tom   W0IVJ
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