[RFI] Line Noise Question

[Tony]

On 9/10/2012 11:26 PM, Tony wrote:
> On 9/10/2012 9:29 PM, KD7JYK DM09 wrote:
>> : The noise has been constant the last few nights Kurt. I checked early
>> : this morning around 4AM and it was still there.
>>
>> Constant day or night?  Is it 24/7, or only after sundown? Pattern, 
>> like 18
>> hours on, six off (typical for growing).  Does it correlate to when the
>> street lights are on, or maybe a timed light on a porch?
>>
>> Kurt
> Hi Kurt:
>
> The noise appeared tonight just before sundown. Street lights were not 
> on yet, but they may have been where the noise is located. The lights 
> near my QTH came on a few minutes after the noise appeared. I checked 
> several times during the day, but I didn't hear anything so it might 
> be a street lamp. The timed porch light might be easier to identify 
> since they come on exactly the same time each night.
>
> I can't say for sure if it's 24/7 since it's only been a few days. 
> I'll check again tonight.
>
> Thanks Kurt.
>
> Tony -K2MO