WatchMate 750 Receiver (WMR750) Follow Declaration of Conformity Related articles Discontinued: AISWatchMate RX RECEIVER (WMR750) WatchMate 850 Transponder (WMX850) Discontinued: AISWatchMate DISPLAY (WM650) Cortex Compliance Documentation WatchMate XB-6000 TRANSPONDER (XB6000)