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same as channel 1005).
Simplex use of thecoast station(transmit side) of what theinternational
duplex channelis markedas “B”on theradio.Thenew channelformat adds
the number 20 in front of thechannel(for example,channel5B willbe the
same as 2005).
15.1 GMDSS
Channel
Number
TX/RX
(MHz)
Channel
number
TX/RX
(MHz)
Channel
number
TX/RX
(MHz)
6 156.300 14 156.700 71 156.575
8 156.400 15 156.750* 72 156.625
9 156.450 16 156.800 73 156.675
10 156.500* 17 156.850* 74 156.725
11 156.550* 67 156.375 77 156.875
12 156.600 68 156.425 87 157.375
13 156.650 69 156.475 88 157.425
* Low power modewithTXtransmit power limited to 1W