143.2.2 USA ChannelCH TX(MHZ)RX(MHZ)CommunicationTypeShip toShipShip toShoreChannelName01A 156.050 160.650 Port Operations, Selected VTSAreas YES YES P-OPVTS03A 156.150 156.150 US Government, Coast Guard YES YES05A 156.250 156.250 Port Operations, Selected VTSAreas YES YES P-OPVTS06 156.300 156.300 Inter-ship Safety YES NO SAFETY07A 156.350 156.350 Commercial YES YES COMMERC08 156.400 156.400 Commercial(Inter-ship Only) YES YES CALLING09 156.450 156.450 Recreational Calling Channel YES YES CALLING10 156.500 156.500 Commercial YES YES COMMERC11 156.550 156.550 Commercial, VTS in SelectedAreas YES YES VTS12 156.600 156.600 Port Operations, Selected VTSAreas YES YES P-OPVTS13(1) 156.650 156.650Inter-ship Navigation Safety(bridge to bridge)1W OnlyYES NO BRIDGE14 156.700 156.700 Port Operations, Selected VTSAreas YES YES P-OPVTS15(3) RX Only 156.750 Environmental, RX Only -------- --------- ENVIRON16 156.800 156.800 International Distress, Safety,and Calling YES YES DISTRES17(1) 156.850 156.850 State Controlled-1W Only YES YES SARCOMMERC19A 156.950 156.950 Commercial YES YES COMMERC20 157.000 161.600 Port Operations, CanadianCoast Guard, Duplex NO YES P-OPS20A 157.000 157.000 Port Operations YES YES P-OPS21A 157.050 157.050 U.S. Government, CanadianCoast Guard YES YES P-OPS22A 157.100 157.100 Coast Guard Liaison YES YES COAST-G23A 157.150 157.150 U.S. Government, Coast Guard YES YES UNAUTHO24 157.200 161.800 Public Correspondence,Marine Operator NO YES TELEPHO25 157.250 161.850 Public Correspondence,Marine Operator NO YES TELEPHO26 157.300 161.900 Public Correspondence,Marine Operator NO YES TELEPHO27 157.350 161.950 Public Correspondence,Marine Operator NO YES TELEPHO28 157.400 162.000 Public Correspondence,Marine Operator NO YES TELEPHO