[aprssig] Text Messaging Radios (a simple use)

[Scott Miller]

> Yes, if this catches on, I am sure that Byonics, OpenTrack of
> HAMHUD would find it useful to add the DTMF decoder to their
> displays.  The real advantage is being able to include 100% of
> every volunteer at your event in the ability to send simple text
> data to net control.

I'm still not following how this is going to be more useful than voice. 
  Can someone shoot a quick video of this in use?

Scott
N1VG