[aprssig] APRS W,W and W,W,W example

[Spider]

>> 
> 
> It was once explained, if I am not mistaken, the very first WIDEn that 
> sees this assumes it is ok to digi it because it sees 2-1, but the next 
> digi will see the WIDE2 and will not digi it.. Do you know something I 
> am not clear on?
> 
> Robbie
> 

You got it!  Pretty much tells it that it's done propagating.

Jim