2 6
i n s t r u c t i o n m a n ua l
G X 8 5 0
u.S. MaRine vhF ChannelS and FReQuenCieS cont.
Ch
tX Freq
RX Freq
Simplex
use
63a
156.175
156.175
X
Port operations and commercial, Vts. available only in new
orleans / lower mississippi area.
65a
156.275
156.275
X
Port operations
66a
156.325
156.325
X
Port operations
67
156.375
156.375
X
commercial. used for Bridge-to-bridge communications in lower
mississippi river. intership only.
68
156.425
156.425
X
non-commercial
69
156.475
156.475
X
non-commercial
70
156.525
156.525
X
Digital selective calling (voice communications not allowed)
71
156.575
156.575
X
non-commercial
72
156.625
156.625
X
non-commercial (intership only)
73
156.675
156.675
X
Port operations
74
156.725
156.725
X
Port operations
77
156.875
156.875
X
Port operations (intership only)
78a
156.925
156.925
X
non-commercial
79a
156.975
156.975
X
commercial. non-commercial in Great lakes only
80a
157.025
157.025
X
commercial. non-commercial in Great lakes only
81a
157.075
157.075
X
u.s. Government only - Environmental protection operations.
82a
157.125
157.125
X
u.s. Government only
83a
157.175
157.175
X
u.s. 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
157.375
X
Public correspondence (marine operator)
88a
157.425
157.425
X
commercial, intership only