128
SPECIFICATIONS
(2) USA Channels
• The default transmission power for channels 13 and 67 is 1W , but 25W can be selected by pressing
25/1W
.
• Ships are prohibited from transmitting on channel 15.
• Channels 17 and 77 are fixed at 1W transmission power.
•
Channel 70 is available only for DSC. Voice transmission is prohibited. Transmission power is fixed at 25W.
• Channel 75 is the guardband for channel 16. Transmission on this channel is prohibited.
• Channel 76 is available for NBDP. Voice transmission is prohibited.
• USA channels 03A, 21A, 23A, 81A, 82A and 83A are restricted for official use only. Ships may use
them only when requested by the proper authority.
CH TX(MHz) RX(MHz) CH TX(MHz) RX(MHz) CH TX(MHz) RX(MHz)
01A 156.050 156.050 20 157.000 161.600 70* 156.525 156.525
02A – 156.100 21A 157.050 157.050 71 156.575 156.575
03A 156.150 156.150 22A 157.100 157.100 72 156.625 156.625
04A 156.200 156.200 23A 157.150 157.150 73 156.675 156.675
05A 156.250 156.250 24 157.200 161.800 74 156.725 156.725
06 156.300 156.300 25 157.250 161.850 75* – –
07A 156.350 156.350 26 157.300 161.900 76* 156.825 156.825
08 156.400 156.400 27 157.350 161.950 77* 156.875 156.875
09 156.450 156.450 28 157.400 162.000 78A 156.925 156.925
10 156.500 156.500 60 – 160.625 79A 156.975 156.975
11 156.550 156.550 61 – 160.675 80A 157.025 157.025
12 156.600 156.600 62 – 160.725 81A 157.075 157.075
13* 156.650 156.650 63A 156.175 156.175 82A 157.125 157.125
14 156.700 156.700 64 – 160.825 83A 157.175 157.175
15* – 156.750 65A 156.275 156.275 84 157.225 161.825
16 156.800 156.800 66A 156.325 156.325 85 157.275 161.875
17* 156.850 156.850 67* 156.375 156.375 86 157.325 161.925
18A 156.900 156.900 68 156.425 156.425 87 157.375 161.975
19A 156.950 156.950 69 156.475 156.475 88A 157.425 157.425
(3) CANADA Channels
• Channel 70 is available only for DSC. Voice transmission is prohibited. Transmission power is fixed at
25W.
• Channel 75 is the guardband for channel 16. Transmission on this channel is prohibited.
• Channel 76 is exclusively assigned for NBDP. Voice transmission is prohibited.
CH TX(MHz) RX(MHz) CH TX(MHz) RX(MHz) CH TX(MHz) RX(MHz)
01 156.050 160.650 20 157.000 161.600 70* 156.525 156.525
02 156.100 160.700 21 157.050 161.650 71 156.575 156.575
03 156.150 160.750 22 157.100 161.700 72 156.625 156.625
04 156.200 160.800 23 157.150 161.750 73 156.675 156.675
05 156.250 160.850 24 157.200 161.800 74 156.725 156.725
06 156.300 156.300 25 157.250 161.850 75* – –
07 156.350 160.950 26 157.300 161.900 76* 156.825 156.825
08 156.400 156.400 27 157.350 161.950 77 156.875 156.875
09 156.450 156.450 28 157.400 162.000 78 156.925 161.525
10 156.500 156.500 60C 156.025 156.025 79 156.975 161.575
11 156.550 156.550 61C 156.075 156.075 80 157.025 161.625
12 156.600 156.600 62C 156.125 156.125 81 157.075 161.675
13 156.650 156.650 63 156.175 160.775 82 157.125 161.725
14 156.700 156.700 64C 156.225 156.225 83 157.175 161.775
15 156.750 156.750 65 156.275 160.875 84 157.225 161.825
16 156.800 156.800 66 156.325 160.925 85 157.275 161.875
17 156.850 156.850 67 156.375 156.375 86 157.325 161.925
18 156.900 161.500 68 156.425 156.425 87 157.375 161.975
19 156.950 161.550 69 156.475 156.475 88 157.425 162.025
8.2 Channel Assignment Tables
TIP
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