railroaderboy
Friend = U.P.S. Man
The duplex radio is, but the slightly cheaper one is something like I said it did. I wish they would cut out the simplex line and keep the duplex line (Everything that says "duplex" on it is about $10-$20 more. That is what I meant "to dish out some extra cash". But you are correct about the Duplex systems. I think they should take advantage of running on 2.4Ghz. radio (this sounds impressive even to non-nerds). Thank you for your comment though!