Specifications
9-5
(2) USA Channels (FCC Rule 47 CER80.371(c) and 80.373(f))
CH TX (MHz) RX (MHz) Simplex
Semi-duplex/
Duplex
Notes
01 156.050 156.050 ●
02 Unused
03 Unused
04 Unused
05 156.250 156.250 ●
06 156.300 156.300 ● For inter-ship communications
07 156.350 156.350 ●
08 156.400 156.400 ● For inter-ship communications
09 156.450 156.450 ●
10 156.500 156.500 ●
11 156.550 156.550 ●
12 156.600 156.600 ●
13 156.650 156.650 ● Fixed at 1W
14 156.700 156.700 ●
15 156.750 Transmission prohibited
16 156.800 156.800 ●
17 156.850 156.850 ●
18 156.900 156.900 ●
19 156.950 156.950 ●
20 157.000 157.000 ● For inter-ship communications
21 157.050 157.050 ● For USCG (General use prohibited)
22 157.100 157.100 ●
23 157.150 157.150 ● For USCG (General use prohibited)
24 157.200 161.800 ●
25 157.250 161.850 ●
26 157.300 161.900 ●
27 157.350 161.950 ●
28 157.400 162.000 ●
60 Unused
61 Unused
62 Unused
63 156.175 156.175 ●
64 Unused
65 156.275 156.275 ●
66 156.325 156.325 ●
67 156.375 156.375 ● Fixed at 1W
68 156.425 156.425 ●
69 156.475 156.475 ●
70 156.525 156.525 ● For DSC only
71 156.575 156.575 ●
72 156.625 156.625 ● For inter-ship communications
73 156.675 156.675 ●
74 156.725 156.725 ●
75 Unused
76 Unused
77 156.875 156.875 ●
For inter-ship communications, fixed at 1W
78 156.925 156.925 ●
79 156.975 156.975 ●
80 157.025 157.025 ●
81 157.075 157.075 ● General use prohibited
82 157.125 157.125 ● General use prohibited
83 157.175 157.175 ● For USCG (General use prohibited)
84 157.225 161.825 ●
85 157.275 161.875 ●
86 157.325 161.925 ●
87 157.375 161.975 ●
88 157.425 157.425 ● For inter-ship communications
The "Unused" channels listed above cannot be set while in the USA channel mode.
Note