USA Channel Chart

CH

TX (MHz)

RX (MHz)

MODE

TRAFFIC TYPE

SHIP TO

SHIP TO

NAME TAG

REMARK

 

 

 

 

 

SHIP

SHORE

 

 

 

01A

156.050

156.050

S

Port Operations, Selected VTS Areas

Yes

Yes

PORT OPS/VTS

 

 

03A

156.150

156.150

S

US Government, Coast Guard

Yes

Yes

UNAUTHORIZED

4

 

 

 

 

 

 

 

 

 

 

 

05A

156.250

156.250

S

Port Operations, Selected VTS 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, Selected VTS Areas

Yes

Yes

PORT OPS/VTS

 

 

13

156.650

156.650

S

Inter-ship Navigation Safety (bridge-to

Yes

No

BRIDGE COM

3

1W

 

 

 

 

bridge), 1W with Power-up

 

 

 

 

 

14

156.700

156.700

S

Port Operations, Selected VTS Areas

Yes

Yes

PORT OPS/VTS

 

 

15

---

156.750

S

Environmental

------

------

ENVIRONMEN-

2

RX only

 

 

 

 

 

 

 

TAL

 

 

16

156.800

156.800

S

International Distress, Safety, and

Yes

Yes

DISTRESS

 

 

 

 

 

 

Calling

 

 

 

 

 

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

Commercial

Yes

Yes

COMMERCIAL

 

 

20

157.000

161.600

D

Port Operations, Canadian Coast Guard

No

Yes

PORT OPS

 

 

20A

157.000

157.000

S

Port Operations

Yes

Yes

PORT OPS

 

 

21A

157.050

157.050

S

U.S. Government, Canadian Coast Guard

Yes

Yes

UNAUTHORIZED

4

 

 

 

 

 

 

 

 

 

 

 

22A

157.100

157.100

S

Coast Guard Liaison

Yes

Yes

COAST GUARD

 

 

23A

157.150

157.150

S

U.S. Government, Coast Guard

Yes

Yes

UNAUTHORIZED

4

 

 

 

 

 

 

 

 

 

 

 

24

157.200

161.800

D

Public Correspondence, Marine operator

No

Yes

TELEPHONE

 

 

25

157.250

161.850

D

Public Correspondence, Marine operator

No

Yes

TELEPHONE

 

 

26

157.300

161.900

D

Public Correspondence, Marine operator

No

Yes

TELEPHONE

 

 

27

157.350

161.950

D

Public Correspondence, Marine operator

No

Yes

TELEPHONE

 

 

28

157.400

162.000

D

Public Correspondence, Marine operator

No

Yes

TELEPHONE

 

 

61A

156.075

156.075

S

U.S. Government, Canadian Coast Guard

Yes

Yes

UNAUTHORIZED

4

 

 

 

 

 

 

 

 

 

 

 

63A

156.175

156.175

S

Port Operations, VTS in Selected Areas

Yes

Yes

PORT OPS/VTS

 

 

64A

156.225

156.225

S

U.S. Government, Canadian Commercial

Yes

Yes

UNAUTHORIZED

4

 

 

 

 

 

Fishing

 

 

 

 

 

65A

156.275

156.275

S

Port Operations

Yes

Yes

PORT OPS

 

 

66A

156.325

156.325

S

Port Operations

Yes

Yes

PORT OPS

 

 

67

156.375

156.375

S

Commercial, bridge-to-bridge, 1W with

Yes

No

BRIDGE COM

3

1W

 

 

 

 

Power-up

 

 

 

 

 

68

Lowrance - LHR-80 Installation and Operation Instructions

Page 68
Image 68
Lowrance electronic LHR-80 manual USA Channel Chart, Power-up