Garmin 190-01098-00 Manual De Usuario

Appendix

70

156.525

156.525

Digital Selective Calling  

(voice communications not allowed)

71

156.575

156.575

Non-Commercial

72

156.625

156.625

Non-Commercial (Intership only)

73

156.675

156.675

Port Operations

74

156.725

156.725

Port Operations

77

156.875

156.875

Port Operations (Intership only)

78A

156.925

156.925

Non-Commercial

79A

156.975

156.975

Commercial. Non-Commercial in the Great Lakes only.

80A

157.025

157.025

Commercial. Non-Commercial in the Great Lakes only.

81A

157.075

157.075

USA Government only. Environmental protection 

operations.

82A

157.125

157.125

USA Government only

83A

157.175

157.175

USA Coast Guard only

84

157.225

161.825

Public Correspondence (Marine Operator)

85

157.275

161.875

Public Correspondence (Marine Operator)

86

157.325

161.925

Public Correspondence (Marine Operator)

87

157.375

161.975

Public Correspondence (Marine Operator)

88

157.425

162.025

Public Correspondence only near Canadian border.

88A

157.425

157.425

Commercial, Intership only

The letter “A” indicates simplex use of the ship station transmit side of an international 

duplex channel, and that operations are different than international operations on that 

channel. “A” channels are generally only used in the USA, and use is normally not 

recognized or allowed outside the USA.
The letter “B” indicates simplex use of the coast station transmit side of an international 

duplex channel. The USA does not currently use “B” channels for simplex communications 

in this band.

WX1

162.55

WX2

162.4

WX3

162.475

WX4

162.425