Filter
Top Products
45Northstar Explorer VHF Series: 721US, 721EU Operation and Installation Manual
C.2 USA Channel Chart
CH SEND
(MHz)
RECEIVE
(MHz)
TRAFFIC TYPE SHIP
TO
SHIP
SHIP
TO
SHORE
NAME TAG
01A 156.050 156.050
Port Operations, Selected VTS Areas
Yes Yes PORT OPS/VTS
03A
4
156.150 156.150 US Government, Coast Guard Yes Yes UNAUTHORIZED
05A 156.250 156.250
Port Operations, Selected VTS Areas
Yes Yes PORT OPS/VTS
06 156.300 156.300 Inter-ship Safety Yes No SAFETY
07A 156.350 156.350 Commercial Yes Yes COMMERCIAL
08 156.400 156.400 Commercial (inter-ship only) Yes No COMMERCIAL
09 156.450 156.450 Recreational Calling Channel Yes Yes CALLING
10 156.500 156.500 Commercial Yes Yes COMMERCIAL
11 156.550 156.550 Commercial, VTS in Selected Areas Yes Yes VTS
12 156.600 156.600
Port Operations, Selected VTS Areas
Yes Yes PORT OPS/VTS
13
3
156.650 156.650 Intership Navigation Safety (bridge-
to-bridge), 1W with Power-up
Yes No BRIDGE COM
14 156.700 156.700
Port Operations, Selected VTS Areas
Yes Yes PORT OPS/VTS
15
2
RX Only 156.750 Environmental, RX Only ------ ------ ENVIROMENTAL
16 156.800 156.800 International Distress, Safety, and
Calling
Yes Yes DISTRESS
17
1
156.850 156.850 State Controlled – 1W Only Yes Yes SAR
18A 156.900 156.900 Commercial Yes Yes COMMERCIAL
19A 156.950 156.950 Commercial Yes Yes COMMERCIAL
20 157.000 161.600 Port Operations, Canadian Coast
Guard, Duplex
No Yes PORT OPS
20A 157.000 157.000 Port Operations Yes Yes PORT OPS
21A
4
157.050 157.050 U.S. Government, Canadian Coast
Guard
Yes Yes UNAUTHORIZED
22A 157.100 157.100 Coast Guard Liaison Yes Yes COAST GUARD
23A
4
157.150 157.150 U.S. Government, Coast Guard Yes Yes UNAUTHORIZED
24 157.200 161.800 Public Correspondence, Marine
Operator
No Yes TELEPHONE
25 157.250 161.850 Public Correspondence, Marine
Operator
No Yes TELEPHONE
26 157.300 161.900 Public Correspondence, Marine
Operator
No Yes TELEPHONE
27 157.350 161.950 Public Correspondence, Marine
Operator
No Yes TELEPHONE
28 157.400 162.000 Public Correspondence, Marine
Operator
No Yes TELEPHONE