Canadian Marine Channels

Ch

RX Freq

TX Freq

Status

Name

70

156.525

Inhibit

Receive only

Digital Selective Calling

71

156.575

156.575

Simplex

Non Commercial

72

156.625

156.625

Simplex

Non Commercial

73

156.675

156.675

Simplex

Port Operation

74

156.725

156.725

Simplex

Port Operation

75

156.775

156.775

Simplex, 1 W

Port Operation

76

156.825

156.825

Simplex, 1 W

Port Operation

77

156.875

156.875

Simplex, 1 W

Port Operation

78A

156.925

156.925

Simplex

Inter Ship

79A

156.975

156.975

Simplex

Inter Ship

80A

157.025

157.025

Simplex

Inter Ship

81A

157.075

157.075

Simplex

Canadian Coast Guard

82A

157.125

157.125

Simplex

Canadian Coast Guard

83

161.775

157.175

Duplex

Canadian Coast Guard

83A

157.175

157.175

Simplex

Canadian Coast Guard

84

161.825

157.225

Duplex

Marine Operator

85

161.875

157.275

Duplex

Marine Operator

86

161.925

157.325

Duplex

Marine Operator

87

157.375

157.375

Simplex

Port Operation

88

157.425

157.425

Simplex

Port Operation

International channel frequencies and names

Ch

RX Freq

TX Freq

Status

Name on display

 

 

 

 

 

1

160.6500

156.0500

Duplex

Marine operator

 

 

 

 

 

2

160.7000

156.1000

Duplex

Marine operator

 

 

 

 

 

3

160.7500

156.1500

Duplex

Marine operator

4

160.8000

156.2000

Duplex

Marine operator

5

160.8500

156.2500

Duplex

Marine operator

 

 

 

 

 

6

156.3000

156.3000

Simplex

Inter-ship safety

 

 

 

 

 

7

160.9500

156.3500

Duplex

Marine operator

 

 

 

 

 

8

156.4000

156.4000

Simplex

Commercial (ship-ship)

 

 

 

 

 

9

156.4500

156.4500

Simplex

Boater calling channel

 

 

 

 

 

10

156.5000

156.5000

Simplex

Commercial

 

 

 

 

 

11

156.5500

156.5500

Simplex

Vessel traffic system

 

 

 

 

 

12

156.6000

156.6000

Simplex

Vessel traffic system

 

 

 

 

 

E-34

Uniden MHS135DSC Radio Owner’s Manual

Page 38
Image 38
Uniden MHS135DSC owner manual International channel frequencies and names, RX Freq TX Freq Status Name on display

MHS135DSC specifications

The Uniden MHS135DSC is a highly regarded handheld marine radio designed for boating enthusiasts and professionals alike. This device combines advanced technology with user-friendly features, making it an essential tool for effective communication on the water.

One of the standout features of the MHS135DSC is its Digital Selective Calling (DSC) capability, which enhances safety by allowing boaters to send automated distress signals. This feature significantly improves the speed of communication in emergencies, sending distress alerts that include the boat's GPS location to nearby vessels and coast guard stations. The MHS135DSC also supports Class D DSC, which means it can prioritize emergency calls over regular communication.

The radio is built to withstand the rigors of marine environments, featuring an IPX8 waterproof rating, making it submersible in water up to 1.5 meters for 30 minutes. This robust design ensures that the radio remains operational even in adverse weather conditions, providing peace of mind to users.

Another notable characteristic of the MHS135DSC is its built-in GPS receiver. This feature allows users to easily access their location and navigate more effectively. The unit can display real-time coordinates, and it integrates seamlessly with other marine navigation systems. The internal GPS also facilitates DSC operations, ensuring that crucial location data is sent during distress calls.

The MHS135DSC operates on both the VHF marine radio band and supports a wide range of channels for effective communication. With 1W/5W power settings, users can adjust transmission strength according to their communication needs, whether they are in close proximity to other vessels or need to reach distant stations.

A user-friendly interface is an additional asset of this radio. The clearly labeled buttons and intuitive design make it easy to operate, even for those new to marine electronics. The radio also features a bright LCD display for clear visibility even under direct sunlight.

Battery life is another critical aspect, and the MHS135DSC excels in this area with a rechargeable lithium-ion battery that provides long-lasting power. The device also supports battery save modes, ensuring that the radio remains functional during extended outings.

In summary, the Uniden MHS135DSC is a feature-rich handheld marine radio that prioritizes safety, usability, and durability. With its DSC capabilities, waterproof design, built-in GPS, and robust battery life, it serves as an essential communication tool for anyone navigating the waters, ensuring connectivity and peace of mind.