Topband: Wideband interference

[Barry N1EU]

The noise occurs early AM, before sunrise.  It was gone during the day and
early evening  yesterday.  I made a new recording this morning and the
rhythmic nature of the noise pulsation is very evident:

http://youtu.be/A0a1fLCHr9M

73, Barry N1EU


On Thu, Dec 12, 2013 at 6:06 AM, Barry N1EU <barry.n1eu at gmail.com> wrote:

> Sorry for yet another plea for help identifying an interference source.
> Please see the video/audio I just uploaded to http://youtu.be/AN9VNCanEJM
>
> The panadapter clearly shows wideband rhythmic interference centered on
> the 160M band.  The interference is predominant in the northeast Beverage
> and also audible on the inverted L.  There's audio in the recording for cw
> and AM.
>
> Is this consistent with a faulty high pressure street light?
>
> Thanks & 73,
> Barry N1EU
>