Hi Guy,
it's nice to hear that mailing list is active. I am from Poland/Europe and I with my friends want to builld such nentwork like disaster radio. I think that is time to build such comms system which could be used in emergency. English is not my mother language, so it's me hard to discuss with you. Maybe one of us speak Polish? :)
Now, I have to go home but I will write soon.
Greating from Poland
Grzegorz