[RFI] New Interference at kk0sd

[Dave Cole]

Guessing will also ruin your relationship with the local Power Company 
as well, not just for you, but in a lot of cases for ALL hams in your 
area...  So do be careful...

73, and thanks,
Dave (NK7Z)
https://www.nk7z.net
ARRL Volunteer Examiner
ARRL Technical Specialist, RFI
ARRL Asst. Director, NW Division, Technical Resources

On 3/21/21 4:52 PM, Mike Martin wrote:
> Joe I haven't had time to read all the other input but I can tell you it is not an arcing source or a sparking source. either one of the two would be much broader than what you're reporting. if someone were to tell you exactly what it is you really wouldn't be any further ahead. You would still have to find which residents or business it's in. My suggestion would be to either go mobile or on foot, preferably on foot listening to the frequency that you know the problem affects. once you locate the residents then go through the breaker scenario and locate what the source is. Be 100% certain of the structure or home that the problem is in before knocking on the door. The last thing you want to do is start guessing. Guessing we'll ruin the relationship with your neighbors.
> 
> ⁣Be safe,
> Mike k3RFI
> www.rfiservices.com
> 
> Get BlueMail for Android ​
> 
> On Mar 21, 2021, 2:01 PM, at 2:01 PM, Gary <gary_mayfield at hotmail.com> wrote:
>> My last problem was tracked down to a neon sign in a neighbors garage.
>> I had several months of blissful relatively low noise operation, but
>> now have a new RFI issue.
>>
>> You can see a recording of it here:
>> https://www.youtube.com/watch?v=GKf4P44FXMo
>>
>> I have turned all of the breakers in my home off and run the radio from
>> a battery and the noise remains.
>>
>> My neighborhood utilities are all underground.
>>
>> There are no solar installations in my neighborhood, and the noise is
>> there at night anyway...
>>
>> The noise is not detectable on the AM broadcast band, but starts around
>> 2 MHz and runs to at least 6 meters.
>>
>> It is there 7 days a week 24 hours a day.
>>
>> It is not detectable from my pickup when I drive the streets of my
>> neighborhood (checking both AM broadcast and Shortwave).
>>
>> If any one has heard something like this, I would love to hear what you
>> found.
>>
>> Thank You for your input and help!
>>
>> 73,
>> Gary "Joe",  kk0sd
>>
>>
>> _______________________________________________
>> RFI mailing list
>> RFI at contesting.com
>> http://lists.contesting.com/mailman/listinfo/rfi
> _______________________________________________
> RFI mailing list
> RFI at contesting.com
> http://lists.contesting.com/mailman/listinfo/rfi
>