Cobra Electronics Mrf 80b 81A U.S. Government Only Environmental Protection Operations

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VHF Marine Radio Protocols

VHF Marine

Channel Assignments

Channel Use

78Public Correspondence (Marine Operator)

78A Non-Commercial (Recreational)

79Port Operations, Ship Movement

79A Commercial (Also Non-Commercial only in Great Lakes)

80 Port Operations, Ship Movement

80A Commercial (Also Non-Commercial only in Great Lakes)

81 Port Operations, Ship Movement

81A U.S. (Government Only; Environmental Protection Operations)

82 Public Correspondence (Marine Operator), Port Operation, Ship Movement

82A U.S. (Government Only); Canada (Coast Guard Only)

83 Canada (Coast Guard Only)

83A U.S. (Government Only); Canada (Coast Guard Only)

84Public Correspondence (Marine Operator)

84A Public Correspondence (Marine Operator)

85Public Correspondence (Marine Operator)

85A Public Correspondence (Marine Operator)

86Public Correspondence (Marine Operator)

86A Public Correspondence (Marine Operator)

87Public Correspondence (Marine Operator)

87A Public Correspondence (Marine Operator)

88Public Correspondence (Ship to Coast). In U.S. only within 75 miles of Canadian Border.

88A Commercial Intership Only

NOTE

All channels are pre-programmed at the factory according to international regulations and those of the FCC (U.S.A.) and Industry Canada (Canada). They cannot be altered by the user nor can modes of operation be changed between simplex and duplex.

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