RE: [amsat-bb] AO-7

[John Geiger <johngeig@xxxxxxxxx>]

Hi Emily,

and others.  That brings up another interesting idea. 
Has anyone ever run AM on a satellite?  I know that
the digital modes, and SSTV has been done, but what
about AM?

73s John NE0P

--- Emily Clarke <w0eec@AMSAT.Org> wrote:
> 
> While technically possible, the reality is that FM
> is not possible.  FM 
> signals pull down the entire passband and can
> disable all 
> communications.  Even CW and SSB can do this if the
> signals are too strong.
> 
> 73,
> 
> Emily
> 
> At 10:42 AM 2/3/2004 -0800, you wrote:
> >Hi Eric,
> >
> >Both SSB and CW.  FM is possible, but not
> recommended.
> >
> >73s John NE0P
> >
> >--- "Christensen, Eric" <CHRISTENSENE@MAIL.ECU.EDU>
> >wrote:
> > > What modes are used with Mode A?  FM or SSB?
> > >
> > >
> ---------------------------------
> W0EEC - CM87tm
> AMSAT Area Coordinator - San Francisco Bay Area
> http://www.projectoscar.net   
> http://www.PlanetEmily.com 
> http://www.experthams.net/ao7
> 
> Help Launch Echo -
> http://www.amsat.org/amsat/sats/echo/index.html
> ---------------------------------  
> 
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