Just to clarify:
The UDR56K implements current protocols (AX.25, RMS [for Winlink], APRS, D-STAR DV/DD) on an open platform. I'm not sure what "new standard for E-comms" is being referred to? Since it is open, new standards and protocols will emerge, but they just become added applications on the radio.
You might want to check the price :)
John D. Hays
K7VE
PO Box 1223, Edmonds, WA 98020-1223