[44net] Radio-based networking

I'm in the process of preparing a new document on the AMPRNet. I'd like to include a section on the radio-based portions of the network. Is anyone actually using the network over radio at this point? Could you supply some details? (All the discussions of the landline-based portions of the network are well and good but this network is supposed to be about radio-based networking and that seems to be falling by the wayside.) - Brian