WatchMate 850 Transponder (WMX850) Follow CE Compliance Document BSH Compliance Document USCG Type Approval FCC Equipment Authorization Declaration of Conformity Related articles Discontinued: WatchMate 850 TRANSPONDER (WMX850) Important Firmware update available for WatchMate 850 vmAIS Configuration and Status Utility WatchMate 750 Receiver (WMR750) USB Driver AIS WatchMate WMX850