Motorola APX 4000 User Manual page 160

• on ships subject to the Safety Convention, the
radio must be capable of operating:
• in the simplex mode on the ship station
transmitting frequencies specified in the
156.025 – 157.425 MHz frequency band, and
• in the semiduplex mode on the two frequency
channels specified in the table below.
Note:
Simplex channels 3, 21, 23, 61, 64, 81, 82, and 83
cannot be lawfully used by the general public in US
waters.
Additional information about operating requirements
in the Maritime Services can be obtained from the full
text of FCC Rule Part 80 and from the US Coast
Guard.
Table 1: VHF Marine Channel List
Chan
nel
Numb
er
1
156
English
Frequency (MHz)
Transmit Receive
156.050 160.550
2 156.100
* 156.150
4 156.200
5 156.250
6 156.300
7 156.350
8 156.400
9 156.450
10 156.500
11 156.550
12 156.600
13** 156.650
14 156.700
15** 156.750
16 156.800
17** 156.850
18 156.900
160.700
160.750
160.800
160.850
–
160.950
–
156.450
156.500
156.550
156.600
156.650
156.700
156.750
156.800
156.850
161.500