Re: [HCDX] Big Noise!!

["VE6JY Don Moman" <ve6jy@xxxxxxxxxxxxxxxxxxxxxx>]

I've been hearing it also since your email...(now 2300 utc)  it's not gone
here but has just moved up in frequency - mostly around 11635 to 11660 khz.
Looking at it with the ICOM 756PRO and the spectrum display, it is a series
of pulses sweeping across the screen. It sounds like a pretty harsh buzz but
it isn't a transmitter fault.  I have seen it elsewhere in the HF spectrum,
I think it may be some version of HF radar.

Don
VE6JY
(also near Edmonton Alberta CANADA)



----- Original Message ----- 
From: "Mick" <cidxqsl@xxxxxxxxx>
Sent: Saturday, February 21, 2004 21:08
Subject: [HCDX] Big Noise!!


> Anyone have any idea what the noise is between 11615 - 11645+?  I noticed
it
> there around 20:30 and it is still there now past 2100.  No chance for
> India, and conditions are just fantastic around the world right now.
>
> Sounds like someone has a bad transmitter fault.
>
> I'm near Edmonton using a Collins HF-2050 and a 7-30MHz Log Periodic.
>
> I would be interested in knowing who else is hearing this mess and at what
> strength.
>
> 73
> Mick
>

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