[RFI] Another RFI movie...

[Tony]

Dave:

Have you been able to figure out what's causing that wide-band noise 
that starts at 06:40 a.m. and ends at around 40 minutes after midnight? 
I'm referring to the noise that's roughly 70 kHz wide that appears 
below, in the middle and above the top of the 40 meter band.

Wonder if it appears and ends at the same time each day -- that suggest 
the device is on a timer.

Tony -K2MO


On 5/30/2022 9:17 PM, Dave (NK7Z) wrote:
> Hello,
>
> I just finished another 24 hour capture of the RFI at NK7Z...  It is 
> located at:
>
> https://www.nk7z.net/rfi-site-survey-part-ii-interpretation/
>
> Move three quarters of the way down the page, and you will see the SDR 
> movie, you can't miss it, there is a giant white play arrow in the 
> middle.  The movie covers a 24 hour stretch of time, and shows the 
> entire 40 meter band plus some slop on both sides, as time moves forward.
>
> There is a full screen option visible on the lower right of the 
> player, if you hit it, a lot more detail is visible...
>
> What is really cool about this is you can see the CW "fog", caused by 
> all the folks in the CW contest...
>