[RFI] Waveforms of RFI...

Dave Cole dave at nk7z.net
Thu Aug 23 20:54:31 EDT 2012

Hi again,

I have added some waveforms taken with a sound card O-Scope...Here is a
link for the waveforms, and another audio cut of the RFI...  If someone
knows what this is please let me know...


http://www.nk7z.net for equipment reviews, propagation, and more...
For JT65 Discussions:

On Thu, 2012-08-23 at 10:55 -0700, Dave Cole wrote:
> Hi,
> I finally located my mail RFI, (I think), it appears to be coming from a
> vault about a half block away.  
> The power company tagged a house at almost the same location about 6
> months ago.  I drove in the driveway of the house to turn around, and
> the signal there is lower than parked next to the Vault, so I suspect
> that the RFI is the vault.  I have let them know, and will report back
> on what they find...  In the mean time, can someone ID the noise source
> at the end of the blog located at:
> http://nk7z.net/rfi-at-my-home-qth/
> This is the next level of noise below the 10 over noise I believe I have
> located, and it sounds much like the 10 over RFI.

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