[aprssig] Please, standardize UTF-8 for APRS (was: Future Concept for APRS)

[Robert Bruninga]

> Which means a 256 character message 
> could take 256 bytes in ASCII, 256, 
> 512, 768, or 1024 bytes in UTF-8 
> (1 to 4 bytes per char).

No, because the longest text string in APRS is 67 characters
(now suggested to limit at 64 as a more binary round number...)
Which with 4 bytes per, means 256...  It fits...

Bob, WB4APR