[aprssig] Call signs

Lynn W. Deffenbaugh (Mr) ldeffenb at homeside.to
Thu Feb 18 21:52:02 EST 2016

This is definitely outside the spec as far as I've read it.  But some of 
the newer APRS-IS client applications don't seem to force the MYCALL 
setting to all upper case.  Anything that goes out over RF in AX.25 is 
constrained to upper case only, unless it is wrapped in a 3rd party packet.

Lynn (D) - KJ4ERJ - Author of APRSISCE for Windows Mobile and Win32

On 2/18/2016 8:30 PM, Andrew Rich via aprssig wrote:
> I note some apps observe upper or lower case call signs
> VK4TEC-9
> vk4tec-9
> Sent from my iPhone
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