Cobra Electronics MRHH475FLTBTEU - Manual (Page 28)

Appendix
50 English
VHR Marine Channel
Assignments
VHF Marine Channel Assignments
•
Three (3) sets of VHF Channel Maps have been established for marine use
internationally, in Canada and in the U.S.A. Most of the channels are the
same for all three (3) maps, but there are definite differences (see table on the
following pages).
Your radio has all three (3) maps built into it and will operate correctly in whichever
area you choose. When shipped from the factory, your radio will be set to the
International Channel Map. (See page 19 for instructions on how to change
the Channel Map.)
The following is a brief outline for some of the channel assignments
in the International Channel Map.
Distress, Safety and Calling
Channel 16
Getting the attention of another station (calling) or in emergencies
(distress and safety).
Intership Safety
Channel 6
Ship-to-ship safety messages and for search and rescue messages to
coastguard ships and aircraft.
On-Board Communication
Channel 15, 17
Used for communication between parts of large ships.
Navigational
Channels 13, 67, 75, 76
Channels are available to all vessels. Messages must be about navigation,
including passing or meeting other vessels. These are also the main working
channels for most locks and drawbridges.
Introduction
51 Nothing Comes Close to a Cobra ®
VHR Marine Channel
Assignments
Appendix
Digital Selective Calling
Channel 70
This channel is set aside for distress, safety and general calling using
only digital selective calling techniques. Voice communication is prohibited;
your radio cannot transmit voice messages on this channel.
NOTE
The U.S.A. and Canada impose restrictions on the use of many channels
within their territorial waters. These are noted in the channel assignment
chart. If operating your vessel in U.S.A. or Canadian waters, consult the
national communication authority or a knowledgeable local radio operator
for further guidance.
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