[amsat-bb] Re: true duplex radios

Andrew Glasbrenner glasbrenner at mindspring.com
Mon Jun 1 13:55:32 PDT 2009

> But the ability to crossband repeat doesn't automatically mean that a 
> radio can monitor a satellite's downlink while transmitting to it ....

Of course it does. The radio must be able to receive on one band while 
transmitting on another in order to cross band repeat, which is the same 
functionality we want for satellite. All cross band repeat capable rigs are 
by nature full duplex. However, not all full duplex rigs will cross band 

73, Drew KO4MA 

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