On Wed, Mar 3, 2010 at 10:29 AM, Bill V WA7NWP <wa7nwp at gmail.com> wrote: > > Likewise in a packetized world it's painless to throw in some > keyboard/IM packets. > > That is until someone's expectation is to see people actually typing it complete with backspaces, crossouts, etc... Then it's just a TTY Echoing over RF.... wasteful.