300-BR-F 6/23/04 1:54 PM Page 20

 

 

 

 

 

 

VHF Marine

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Channel Assignments

 

 

 

 

 

VHF Marine Radio Protocols

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Channel

Channel Map

 

Frequency

Power

 

 

 

 

Number

Int’l

 

Canada U.S.A.

Transmit

Receive

Limits

 

 

 

 

79

 

 

 

 

156.975

161.575

 

 

 

 

 

 

79A

 

 

 

156.975

156.975

 

 

 

 

 

 

80

 

 

 

 

157.025

161.625

 

 

 

 

 

 

80A

 

 

 

157.025

157.025

 

 

 

 

 

 

81

 

 

 

 

157.075

161.675

 

 

 

 

 

 

81A

 

 

 

157.075

157.075

 

 

 

 

 

 

82

 

 

 

 

157.125

161.725

 

 

 

 

 

 

82A

 

 

 

157.125

157.125

 

 

 

 

 

 

83

 

 

 

157.175

161.775

 

 

 

 

 

 

83A

 

 

 

157.175

157.175

 

 

 

 

 

 

84

 

 

157.225

161.825

 

 

 

 

 

 

84A

 

 

 

 

157.225

157.225

 

 

 

 

 

 

85

 

 

157.275

161.875

 

 

 

 

 

 

85A

 

 

 

 

157.275

157.275

 

 

 

 

 

 

86

 

 

157.325

161.925

 

 

 

 

 

 

86A

 

 

 

 

157.325

157.325

 

 

 

 

 

 

87

 

 

 

157.375

161.975

 

 

 

 

 

 

87

 

 

 

 

157.375

157.375

 

 

 

 

 

 

87A

 

 

 

 

157.375

157.375

 

 

 

 

 

 

88

 

 

 

157.425

162.025

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

88

 

 

 

 

157.425

157.425

 

 

 

 

 

 

88A

 

 

 

 

157.425

157.425

 

 

 

NOTE

Many of the plain numbered channels, such as 01, 02 and 03, transmit and receive on different frequencies. This is termed duplex operation. The rest of the plain numbered channels and all of the A channels, such as 01A, 03A, and 04A, transmit and receive on a single frequency, which is termed simplex operation. Your radio automatically adjusts to these conditions. When in simplex operation, the A icon will appear on the LCD (see illustration on page A2).

VHF Marine

Channel Assignments

VHF Marine Radio Protocols

Channel Use

79 Port Operations; Ship Movement

79A Commercial (also non-commercial only in Great Lakes)

80 Port Operations; Ship Movement

80A Commercial (also non-commercial only in Great Lakes)

81 Port Operations; Ship Movement

81A U.S. (government only; environmental protection operations)

82 Public Correspondence (marine operator); Port Operation; Ship Movement

82A U.S. (government only); Canada (coastguard only)

83 Canada (coastguard only)

83A U.S. (government only); Canada (coastguard only)

84Public Correspondence (marine operator)

84A Public Correspondence (marine operator)

85Public Correspondence (marine operator)

85A Public Correspondence (marine operator)

86Public Correspondence (marine operator)

86A Public Correspondence (marine operator)

87Public Correspondence (marine operator)

87Public Correspondence (marine operator)

87A Public Correspondence (marine operator)

88Public Correspondence (ship to coast); in U.S. only within 121 kilometres of Canadian Border

88Commercial Intership only

88A Commercial Intership only

NOTE

All the listed channels are pre-programmed at the factory according to international regulations, those of Industry Canada (Canada) and those of the FCC (U.S.A.). They cannot be altered by the user nor can modes of operation be changed between simplex and duplex. In some countries, additional channels are available. These can be programmed on the radio by the local dealer or distributor.

 

 

 

 

20 English

Nothing comes close to a Cobra® 21

Page 12
Image 12
Cobra Electronics MR HH300 EU owner manual Canada U.S.A

MR HH300 EU specifications

Cobra Electronics MR HH300 EU is a versatile and reliable handheld VHF marine radio designed to cater to the communication needs of boaters and marine enthusiasts. With its robust construction and user-friendly features, the MR HH300 EU is an essential tool for anyone navigating waterways, whether for leisure or professional purposes.

One of the standout features of the MR HH300 EU is its impressive range of communication capabilities. Operating on VHF frequencies, this radio provides clear and stable communication over long distances, making it an ideal choice for boaters who require reliable contact with other vessels or shore stations. The radio is equipped with 1, 3, and 6-watt transmission power options, giving users the flexibility to adjust their power output based on their current situation.

The MR HH300 EU is designed with ease of use in mind. It features a large, backlit LCD display that ensures visibility in low-light conditions. The intuitive button layout allows users to quickly access essential functions, such as channel selection, volume control, and emergency features. Additionally, the radio includes a built-in speaker, which enhances audio quality and ensures clear sound during communication.

Another significant characteristic of the MR HH300 EU is its built-in NOAA weather radio capability. This feature provides real-time weather updates and alerts, ensuring that boaters stay informed about changing weather conditions. Coupled with the radio's ability to access all 16 marine channels, this feature is invaluable for ensuring safety on the water.

The Cobra MR HH300 EU also boasts advanced technologies such as Dual Watch and Triple Watch modes. These modes allow users to monitor two or three channels simultaneously, ensuring that they never miss important communications or alerts. Furthermore, the radio is waterproof with an IPX7 rating, which means it can withstand submersion in water for short periods, offering peace of mind in case of accidental drops overboard.

Finally, the MR HH300 EU is equipped with a rechargeable lithium-ion battery, allowing for extended usage without the need for constant battery replacements. This feature not only enhances convenience but also reduces waste, making it an eco-friendly option for marine communication.

In summary, Cobra Electronics MR HH300 EU is a high-performance handheld VHF marine radio that combines essential features, advanced technologies, and durable construction, making it an invaluable asset for fishermen, sailors, and recreational boaters alike. Its reliable communication capabilities, user-friendly design, and safety features epitomize the quality expected from Cobra Electronics.