How do you know all of this? DO YOU HAVE BLOCKLAND SOURCE CODE?!?
Oh, and I haven't even started on the Radios (just the bricks) and I'm thinking of making a channel system. I was thinking more like I make it loop through all the radios on the level (it's not a range) and then checks to see if they're on the same channel, and checks to see if the person speaking is in range, then it messages anyone in the range of the radios on that same channel.
I want to know, what would you rather have, it loop through all, or check radios only in a specific radius? And, what method do you want me to use to set the channel? Servercmd (not prefered), GUI, or some other method?