[Lowfer] Re: 600MRG> WE2XGR/2 Hellschriber weather on 506.5

[riese-k3djc at juno.com]

the triangle wave sounded a bit like a telephone reciever off hook tone

Bob K3DJC


 25 Jan 2008 07:37:27 -0500 "Jay Rusgrove" <JRusgrove at comcast.net>
writes:
> Pat
> 
> Thanks for the report.
> 
> Been noticing that the HELL characters on the MO grabber (in 
> particular) can develop quite a forward
> or backward tilt at times. Presumably this is instability or some 
> other mechanism in the ionosphere.
> In addition to last night's HELL wx report I tried transmitting 
> triangle waves of various size and
> period to have a better look. More tests to follow so don't be 
> surprised if you see some odd signals
> between 506.5 and 507.0 kHz.
> 
> Jay
> 
> 
> ----- Original Message ----- 
> From: "pehamel" <pehamel at cableone.net>
> To: "600 meter group" <shmrg at piobaire.mines.uidaho.edu>
> Sent: Wednesday, January 23, 2008 10:06 PM
> Subject: 600MRG> WE2XGR/2 Hellschriber weather on 506.5
> 
> 
> > Solid copy over 10 minutes
> > Patrick Hamel WD2XSH/6
> > pehamel at cableone.net
> >
> >
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