[amsat-bb] XW-2D linear transponder signal id

[Scott]

I will listen for this today.  Sometimes I hear what I think is local noise for me.

73, Scott, KA7FVV
Director - KBARA. kbara.org
Alternate Board of Director - AMSAT amsat.org
Co-Owner WA7DRE 443.525 System Fusion Repeater
Co-Owner KA7FVV 147.320 KBARA Repeater
ka7fvv.net


> On Mar 27, 2019, at 06:27, Chuck Swiger <cswiger at gmail.com> wrote:
> 
> Hi - can anyone identify this signal often heard on the XW-2 birds?
> 
> http://swigerco.com/gqrx_20190311_223926_145869769.wav
> 
> I enjoy listening to the SSB qso's on them, but curious what that is,
> sounds almost like a very slow fax like
> https://www.sigidwiki.com/wiki/WEFAX
> 
> One was particularly strong this morning
> https://network.satnogs.org/observations/555759/
> (the line around +15KHz on the waterfall)   along with another weaker one.
> 
> Just curious.
> 
> Thanks de kb4new
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