Cobra Electronics Corporation MRF75 Manuel D’Utilisation

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14 English
VHF Marine 
Channel Assignments
VHF Marine Radio Protocols
Nothing comes close to a Cobra
®
VHF Marine 
Channel Assignments
15
VHF Marine Radio Protocols
Channel
Use
01
Public Correspondence (Marine Operator)
01A
Port Operations and Commercial, VTS in selected areas
02
Public Correspondence (Marine Operator)
03
Public Correspondence (Marine Operator)
03A
Government Only
04
Public Correspondence (Marine Operator), Port Operations, Ship Movement
04A
West Coast (Coast Guard Only); East Coast (Commercial Fishing) 
05
Public Correspondence (Marine Operator), Port Operations, Ship Movement
05A
Port Operations, VTS in selected areas
06
Intership Safety
07
Public Correspondence (Marine Operator), Port Operations, Ship Movement
07A
Commercial
08
Commercial (Intership Only)
09
Boater Calling Channel, Non-Commercial (Recreational)
10
Commercial
11
Commercial, VTS in selected areas
12
Port Operations, VTS in selected areas
13
Intership Navigation Safety (Bridge-to-Bridge). In U.S. waters, 
large vessels maintain a listening watch on this channel.
14
Port Operations, VTS in selected areas
15
Environmental (Receive Only). Used by class C EPIRB’s.
15
Canada (EPIRB Buoys Only); International (On-Board Communication)
16
International Distress, Safety and Calling 
17
State Controlled (U.S.A. Only)
Channel
Channel Map
Frequency
Power
Number
USA
Int’l Canada Transmit
Receive
Limits
01
156.050
160.650
01A
156.050
156.050
02
156.100
160.700
03
156.150
160.750
03A
156.150
156.150
04
156.200
160.800
04A
156.200
156.200
05
156.250
160.850
05A
156.250
156.250
06
156.300
156.300
07
156.350
160.950
07A
156.350
156.350
08
156.400
156.400
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
1 Watt USA and CAN
14
156.700
156.700
15
Rx Only
156.750
15
156.750
156.750
1 Watt CAN and INT
16
156.800
156.800
17
156.850
156.850
1 Watt USA and CAN