[RFI] RFI ID Help Needed

[Joe Galicic]

>     Greetings All,
>      
>     Here is something for all of you RFI sleuths to have some fun with.  An interesting "signal" has appeared in the last couple of weeks at my QTH.
>      
>     Clues: 
>      
>     I've eliminated my house. 
>      
>     I've driven around the neighborhood with direction finding gear (K3 with small magnetic loop antenna) with no luck so far. 
>      
>     A local ham 5 miles away can't hear it.
>      
>     The "signal" is there 24/7.  
>      
>     It is also on 40 meters.
>      
>     Any ideas what this could be ?  
>     See video here https://youtu.be/sl050wudAm0
>      
>     Joe
>     N3HEE
>