metal

Is it possible to transmit radio signals through a metal tube? If I have on transceiver in the middle and I want to communicate with my station at the end of the tube, would that be possible? I know that it wouldn't work if the station was outside the tube entirely because the radio waves...

I recently purchased a Pro-92 via internet auction. My reason for purchase is that I always held the belief that the Pro-92 was one of the few (if only?) hand-held which touted a metal body, rather than plastic. Imagine my frustration when I received the Pro-92, which possessed a plastic body...