WatchMate XB-6000 Transponder (XB6000) Follow CE Compliance Document BSH Compliance Document USCG Type Approval FCC Equipment Authorization Declaration of Conformity Related articles WatchMate XB-6000 TRANSPONDER (XB6000) XB-6000 Class B AIS Transponder Owner's Guide XB-6000 V5.20 Important Update Available WatchMate XB-8000 Transponder (XB8000) USB Driver XB-8000 / XB-6000 Transponder