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[aprssig] TM-D710 APRS symbol (also posted on the yahooV71/D710group)[SOLVED]

Robert Bruninga bruninga at usna.edu
Wed Jul 16 18:38:23 UTC 2008


So, you are saying that Uiview will not display an overlay "S"
on a DIGI symbol when such symbol is transmitted from a Mic-E
device (TM-D710).  That seems unusual.  I wonder if there are
any other symbol combinations that have a problem in Uiview?

Thanks,
Bob, Wb4APR

> >> I have tried several times and i.e aprs.fi does 
> >> show the #S as an ordinary digi with the old 
> >> system. The same does UI-View and xastir.
> >> We have another local digi and this shows the 
> >> symbol correct and this is an XDigi with TNC-X 
> >> so maybe thers an bug in the TM-D710
> >>  
> >> This is my 710 at home when using #S
> >> LA3QMA>VPRQTL,WIDE2-2,qAo,LA3QMA-1,TCPIP:'{-+l
#S]144.675MHz=
> > 
> > That looks correct.  The #S is in the correct place.  But
the
> > blank space there implies to me that there could be a
> > non-printable control character in that place, and so then
the
> > TNC that receives this packet might be missing that byte and
> > maybe then not picking up the #S in the right location...?
> > 
> > Good luck.
> > Bob, WB4aPR
> > 
> 
> I have now tried with different TNC and used two TM-D710 and 
> one TM-D700 
> just to be sure.
> 
> It's ui-view that cant put the correct symbol when the packet 
> is in MicE 
> format. AGWTracker shows the correct symbol.
> Sending the packet uncompressed with the same TNCs UI-View
shows the 
> correct symbol.
> 
> Kai Gunter
> LA3QMA
> 





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