Operating Your Radio

Caller Identified

Group Calling

Send/Exit

Digital Select Calling (DSC) ProductOperationFeatures

Receiving an Individual Call

When another station makes an Individual call to the radio:

■The Individual alarm sounds.

■The caller is identified on the LCD.

■The radio switches to the channel selected by the caller.

■Call information is placed in the Call Log.

To Receive an Individual Call:

Press the Talk button and greet the caller.

Sending a Group Call

Sending a Group call is like sending an Individual call, but the group MMSI information is used and the resend and DSC responses do not apply. See pg. 61 for creating and entering a group MMSI.

To Send a Group Call:

1.In Standby mode, press the Call/Setup button to enter the Call Setup menu.

2.Turn the Channel knob or press the microphone channel UP/DOWN buttons to scroll to Group.

3.Press the Enter button to move to the channel select menu.

4.Turn the Channel knob or press the microphone channel UP/DOWN buttons to select a channel to communicate the call.

5.Press the Enter button to send the message.

■All radios switch to the channel selected in step 1. Press and hold the Talk button to send a voice message to everyone in the group.

■Anyone in the group can transmit on the channel.

Operating Your Radio

Caller Identified

Standby Mode

POS RQST Menu

Individual Directory

Position Request

Digital Select Calling (DSC) ProductOperationFeatures

Receiving a Group Call

When another station makes a Group call to the radio, the Individual alarm sounds, the caller is identified on the LCD, call information is placed in the Call Log, and the radio is switched to the channel selected by the caller, similar to an Individual call. Press any button to turn Off the alarm.

To Receive a Group Call:

1.Listen for the group voice message.

2.Press the Talk button and respond only if appropriate.

Sending a Position Request

Position Request mode enables a DSC radio to obtain the position (latitude and longitude) of a station that has a GPS device connected to the DSC radio at that station. In most cases, a reply will be forthcoming. If for some reason, your request is not acknowledged in five (5) minutes, the user will be prompted to Resend the request or exit the menu.

To Request the Position of Another Station:

1.Press the Enter button to enter the Call Setup menu.

2.Scroll to POS RQST on the menu.

3.Press the Enter button to enter the POS RQST menu. This will link you to the Individual Directory for you to make a position request to one of your prior programmed Individual Directory members.

4.Scroll to the name of the station whose position you want to request.

5.Press the Enter button.

Your radio will send the Position Request and there will be one (1) of three (3) possible responses:

■You will receive the position.

■You will receive a no position data response, meaning the station you queried is not connected to a GPS device and cannot send its position.

■You will receive a no reply response, meaning the operator of that station has chosen not to reply to your request.

 

 

 

 

58 English

Nothing Comes Close to a Cobra® 59

Page 32 Page 34
Page 33
Image 33
Cobra Electronics MR F80B-D owner manual Receiving an Individual Call, Sending a Group Call, Receiving a Group Call
Page 32 Page 34

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.
Top Page Image Contents