> > What is the reason for needing to shift out of the standard 2.4Ghz > > band? (sorry if I missed this & am asking a dumb question) > It is to stop non-CTA users from using the network. I think > the rationale is: fewer people, you know who they are, and Fair enough - but there would still be need for regular authentication, because a shifter is probably something other people can make. The biggest advantage I see is that other local wireless nets would be uneffected by the UoC net. I'm not an eleccy - but the disadvantage of the shifter is that it's another bit of kit to break.
Brad
