"The new fixed mount makes for a cleaner helm while incorporating great radio features like Class D DSC, active noise cancelling and Icom's new intuitive soft-key user interface." Icom's latest marine transceiver is ideal for owners of small boats and shipbuilders searching for a space saving black box solution. The M400BB radio can be firmly screwed down to ship structure and hidden behind a console or wall. Complete access to all communications and Class D DSC functions are controlled remotely from Icom's COMMANDMICIV ™. Although compact in size, the M400BB possesses the same robust functionality found in Icom's M424 VHF fixed mount released in Spring 2012. Class D DSC such as position and polling requests/reporting, and distress and test calls. Active noise cancelling, a 10W loudspeaker and public address (PA) are built in for optimal audio performance.