I am looking to buy a R8500 unblocked here in Toronto Canada and am trying to find out how do I tell that the Radio I would like to buy is a Icom R8500 unblocked, a site called ( UNIVERSAL RADIO INC. ) has these Radios the Icom R8500-22 unblocked Goverment use only on there site, and I know we here have the unblocked units available to us here but how can I tell it is unbocked our units read Icom R8500 and the other one I seen on the other site reads R8500-22 Unblocked, but not here. Can anyone help I would really like to buy a R8500-22 unblocked unit here in Toronto. Thanks a Mill.