Operating Your Radio

Digital Select Calling (DSC) ProductSetup Features

Digital Select Calling (DSC)

ProductSetup Features

Operating Your Radio

DSC AUTO SW

BACK

WX/SAME

UTC

REWIND

AUTO SW

MORE

DSC SCAN On/Off

AUTO SW

ON

OFF

EXIT

DSC Auto Channel Switching (Auto SW)

DSC Calling allows for your radio to automatically switch to the channel designated by the calling station. Automatic Channel Switching might cause a problem if your radio is being used to maintain a listening watch or to communicate on a designated bridge-to-bridge or vessel traffic services (VTS) channel.

To Turn DSC Auto Channel Switching On or Off:

1.Enter the Setup menu and scroll to AUTO SW menu.

2.Press the Enter button and observe the current setting — ON or OFF.

3.Select a setting by turning the Channel knob.

4.Press the Enter button to confirm selected item and return to the Setup menu.

Group MMSI Number

Nautical organizations like yacht clubs and regatta event organizers can establish Group MMSI numbers. Messages can then be automatically transmitted to all members of a group without making individual calls.

The Group MMSI is established by modifying the MMSI assigned to one (1) group member. To modify the MMSI number, drop the last digit of the number and insert a zero

(0) at the beginning.

Example:

Member MMSI number 366123456 becomes Group MMSI number 036612345.

Group MMSI numbers may be entered and changed any time without resetting the radio. Each member of a group must enter the group MMSI number in their radio to receive group messages.

NOTE

ALL digits must be entered for the display to show complete.

GRP MMSI Menu

BACK

POS RELY

USERMMSI

GRP MMSI

MANUAL

MORE

GRP MMSI ID Entry

POS RPLY Menu

BACK

POS RELY

USERMMSI

GRP MMSI

MANUAL

MORE

Position Reply Setting

To Enter a Group MMSI Number:

1.Enter the Setup menu and scroll to GRP MMSI menu.

2.Press the Enter button. A blinking cursor displays at the first digit under GRP MMSI ID ENTRY. The leading zero

(0)will be entered automatically.

3.Turn the Channel knob or press microphone Channel Up/Down buttons to scroll through the number list to the digit of the Group MMSI number being entered.

4.Press the Enter button to select the digit.

5.Press the Channel Preset buttons to move within the field.

6.Repeat steps 3, 4 and 5 until all nine (9) digits of the Group MMSI number are entered.

7.Press the Enter button when all digits are listed.

8.Check that the number is entered correctly.

9.Press the Enter button to return to the Setup menu.

Position Request Reply Type

DSC radios with GPS send the position of a vessel to another station. This is useful for rendezvous and rescue situations.

Determine if the radio should automatically respond to all Position Requests received or if it should provide a Position Request alert and that can be manually selected and then provide a response.

To Set the Position Request Reply Type:

1.Enter the Setup menu and scroll to POS RPLY menu.

2.Press the Enter button and observe the current setting — AUTO or MANUAL.

3.Move the selection arrow to change the setting.

4.Press the Enter button to select the setting.

5.When the changes are complete, exit the POS RPLY menu and return to the Setup menu.

 

 

 

 

48 English

Nothing Comes Close to a Cobra® 49

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Cobra Electronics MR F80B-D owner manual DSC Auto Channel Switching Auto SW, Group Mmsi Number, Position Request Reply Type
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MR F80B-D specifications

The Cobra Electronics MR F80B-D is a compact and feature-rich fixed mount VHF marine radio designed specifically for boating enthusiasts and maritime professionals. Renowned for its robust construction and innovative technology, this radio ensures reliable communication over marine channels, even in adverse weather conditions.

One of the standout features of the MR F80B-D is its built-in GPS, which provides real-time location tracking. This functionality is crucial for ensuring safety on the water, allowing users to quickly and accurately communicate their position in case of emergencies. The built-in GPS also supports DSC (Digital Selective Calling), which is an essential safety feature that enables users to send distress signals with just a push of a button, instantly alerting nearby vessels and coast guards.

The Cobra MR F80B-D is designed with user-friendliness in mind. Its large, easy-to-read display ensures that critical information is visible, even in bright sunlight. The intuitive navigation menu allows users to switch between channels and settings with ease. Its robust weatherproof construction guarantees continued operation in harsh marine environments, protecting it from saltwater, humidity, and extreme temperatures.

Additionally, the MR F80B-D incorporates a noise-canceling microphone that enhances voice clarity, ensuring that communications are crisp and clear. It features 10 NOAA weather channels, providing real-time weather updates, helping users stay informed about changing weather conditions while on the water. The built-in dual watch feature allows simultaneous monitoring of two channels, ensuring that no important communications are missed.

For those who need to stay connected to their devices, the MR F80B-D comes equipped with a USB charging port, making it straightforward to charge smartphones or other devices on board. The radio operates on both 25 watts and 1 watt, allowing users to select the appropriate power level based on their needs and proximity to other vessels or coastal facilities.

In conclusion, the Cobra Electronics MR F80B-D is a versatile and reliable marine radio that offers a combination of advanced features, including built-in GPS, DSC functionality, and a user-friendly interface. Its durability and ease of use make it an excellent choice for both recreational boaters and maritime professionals, ensuring secure and effective communication on the water.
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