Operation Manual

68 156.425 156.425 S Boat Operations, Recreational Yes No SHIP - SHIP
69 156.475 156.475 S Boat Operations, Recreational Yes Yes PLEASURE
70 156.525 156.525 Digital Selective Calling - DSC ------ ------ DSC
6
71 156.575 156.575 S Boat Operations, Recreational Yes Yes PLEASURE
72 156.625 156.625 S Boat Operations, Recreational Yes No SHIP - SHIP
73 156.675 156.675 S Port Operations Yes Yes PORT OPS
74 156.725 156.725 S Port Operations Yes Yes PORT OPS
77 156.875 156.875 S Port Operations Yes Yes PORT OPS
1
1W only
78A 156.925 156.925 S Boat Operations, Recreational Yes No SHIP - SHIP
79A 156.975 156.975 S Commercial Yes Yes COMMERCIAL
80A 157.025 157.025 S Commercial Yes Yes COMMERCIAL
81A 157.075 157.075 S
U.S. Government, Environmental Protec-
tion Agency Operations
Yes Yes UNAUTHORIZED
4
82A 157.125 157.125 S U.S. Government, Canadian Coast Guard Yes Yes UNAUTHORIZED
4
83A 157.175 157.175 S U.S. Government, Canadian Coast Guard Yes Yes UNAUTHORIZED
4
84 157.225 161.825 D Public Correspondence, Marine Operator No Yes TELEPHONE
84A 157.225 157.225 S Public Correspondence, Marine Operator
85 157.275 161.875 D Public Correspondence, Marine Operator No Yes TELEPHONE
85A 157.275 157.275 S Public Correspondence, Marine Operator
86 157.325 161.925 D Public Correspondence, Marine Operator No Yes TELEPHONE
86A 157.325 157.325 S Public Correspondence, Marine Operator
87 157.375 161.975 D Public Correspondence, Marine Operator No Yes TELEPHONE
87A 157.375 157.375 S Public Correspondence, Marine Operator
88 157.425 162.025 D Public Correspondence, Marine Operator No Yes TELEPHONE
88A 157.425 157.425 S Commercial, Inter-ship Only Yes No COMMERCIAL
Special notes on USA channel usage
1
. LOW POWER (1 W) only.
2
. Receive Only.
3
. LOW POWER (1 W) initially. Override to HIGH POWER by holding down H/L key before transmitting.
Used normally in bridge-to-bridge communications.
4
. Lightly shaded simplex channels 03A, 21A, 23A, 61A, 64A, 81A, 82A, and 83A cannot be lawfully used
in U.S. waters unless special authorization is obtained from the U.S. Coast Guard.
Not for use by the general public.
5
. The letter “A” illuminated by the channel number indicates the USA channel is simplex.
This same channel is always duplex when selecting International. There is no “A” reference for Interna-
tional channels. The letter “B” is only used for some Canadian “Receive only” channels.
6
. Channel 70 is designated for use exclusively for Digital Selective Calling (DSC), such as Distress,
Safety, and Ship Calls. No voice communication is allowed on CH70.
This channel is only available on DSC enabled radios.
KEY: S = Simplex operating channel; D = Duplex operating channel.
C-3 CANADA channel chart
CH TX (MHz) RX (MHz) MODE TRAFFIC TYPE SHIP TO
SHIP
SHIP TO
SHORE
NAME TAG REMARK
01 156.050 160.650 D Public Correspondence No Yes TELEPHONE
02 156.100 160.700 D Public Correspondence No Yes TELEPHONE
03 156.150 160.750 D Public Correspondence No Yes TELEPHONE
04A 156.200 156.200 S Canadian Coast Guard, SAR Yes Yes CANADIAN CG
05A 156.250 156.250 S Port Operations, VTS in Selected Areas Yes Yes PORT OPS/VTS
06 156.300 156.300 S Inter-ship Safety Yes No SAFETY
07A 156.350 156.350 S Commercial Yes Yes COMMERCIAL
08 156.400 156.400 S Commercial (inter-ship only) Yes No COMMERCIAL
09 156.450 156.450 S Recreational Calling Channel Yes Yes CALLING
10 156.500 156.500 S Commercial Yes Yes COMMERCIAL
11 156.550 156.550 S Commercial, VTS in Selected Areas Yes Yes VTS
12 156.600 156.600 S Port Operations, VTS in Selected Areas Yes Yes PORT OPS/VTS
13 156.650 156.650 S
Inter-ship Navigation Safety (bridge-to
bridge) 1W with power-up
Yes No BRIDGE COM
3
1W
14 156.700 156.700 S Port Operations, VTS in Selected Areas Yes Yes PORT OPS/VTS
15 156.750 156.750 S Commercial Yes Yes COMMERCIAL
1
1W only
16 156.800 156.800 S
International Distress, Safety, and
Calling
Yes Yes DISTRESS
17 156.850 156.850 S State Controlled Yes Yes SAR
1
1W only
18A 156.900 156.900 S Commercial Yes Yes COMMERCIAL
19A 156.950 156.950 S Canadian Coast Guard Yes Yes CANADIAN CG
20 157.000 161.600 D Canadian Coast Guard No Yes CANADIAN CG
1
1W only
21 157.050 161.650 D Port Operations No Yes PORT OPS
21A 157.050 157.050 S U.S. Government, Canadian Coast Guard Yes Yes UNAUTHORIZED
21B --- 161.650 S Port Operations ------ ------ PORT OPS RX only
22A 157.100 157.100 S Canadian Coast Guard Liaison Yes Yes CANADIAN CG
23 157.150 161.750 D Public Correspondence No Yes TELEPHONE
24 157.200 161.800 D Public Correspondence No Yes TELEPHONE
25 157.250 161.850 D Public Correspondence No Yes TELEPHONE
25B --- 161.850 S Public Correspondence ------ ------ TELEPHONE RX only
26 157.300 161.900 D Public Correspondence No Yes TELEPHONE
27 157.350 161.950 D Public Correspondence No Yes TELEPHONE
28 157.400 162.000 D Public Correspondence No Yes TELEPHONE
28B --- 162.000 S Public Correspondence ------ ------ TELEPHONE RX only
60 156.025 160.625 D Public Correspondence No Yes TELEPHONE
61A 156.075 156.075 S U.S. Government, Canadian Coast Guard Yes Yes UNAUTHORIZED
4
Simrad - RS35 Operation InstructionsSimrad - RS35 Operation Instructions 7978