[Xastir] UDP frames

[wa7nwp at jnos.org]

> PS: The reason for putting the callsign in the v6 address is not because
> we need
> an IP address (EUI-64 stateless autoconfiguration gets you a perfectly
> good
> address) but in order to meet(exceed) the FCC ID requirements by having
> every
> transmission contain the station callsign.

This has, at least in my case, nothing to do with Part 97 "U.S."
Amateur Regulations.   I'll be using plain old "free to innovate"
Part 15.

Bill