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RE: AO-7




I've never heard AM on the SSB birds but I'm sure it would work.

73,

Emily


At 02:12 PM 2/3/2004 -0800, you wrote:
>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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---------------------------------
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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