Icom’s M400BB is perfect for boats that need a radio but don’t have room on the helm. The M400BB consist of a 2-piece, black box configuration. Install the full RF black box unit in an out-of-sight place and connect the COMMANDMICIV™, HM-195 to the cockpit or fly bridge. The HM-195 allows operation of all radio functions including DSC, radio, foghorn and hailer horn. The HM-195 also utilizes the same user soft key interface used on Icom’s latest range of marine radios for easy operation.