On Sun, May 31, 2009 at 8:00 PM, Shawn Stoddard <stoddard at pobox.com> wrote: > Bob, any thoughts on using USNG with APRSTT? I'm not Bob, but I actually had the thought that MGRS was a natural fit with APRStt. No decimal points or other separators to deal with, for one thing. IIRC, variable resolution, too. -Jason kg4wsv