Cobra Electronics MR F80B-D owner manual Power On-Off Volume/Squelch, Local Mode Button

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Getting Started

Operating Your Radio

Getting Started

Operating Your Radio

Power On-Off – Volume/Squelch

On-Off

Transceiver power can be turned On or Off by using the On/Off — Volume rotary concentric knob located at the upper right-hand side of the radio.

Channel Select Knob

SELECT

Channel Select Using Radio Knob

Allows for the manual selection of all the VHF marine channels that have been established for use in the U.S.A., Internationally and in Canada.

On/Off Power/ Volume Knob

Volume

Volume is controlled by turning the On/Off Volume rotary concentric knob. The radio speaker is located on the left side

MEM

NOTE

This knob will also allow scrolling in many of the setup and advanced operation menus.

Squelch Knob

of the display.

To increase the volume, turn the Rotary knob clockwise.

To decrease the volume, turn the Rotary knob counterclockwise.

Squelch

Squelch control is controlled by turning the inner (back) rotary concentric knob located directly behind the On/Off – Volume knob. With the power On, turn the knob counterclockwise till you hear a hissing sound, then turn the knob clockwise till the hissing stops. This will establish a “Baseline” squelch.

When the Channel Select knob on the radio is turned in a clockwise rotation, higher numbered VHF marine channels can be accessed. When the Channel Select knob on the radio is turned in a counterclockwise direction, lower numbered VHF marine channels can be accessed.

Channel Select Using Microphone

By pressing microphone Channel Up button, higher numbered VHF marine channels can be accessed. By pressing the microphone Channel Down button, lower numbered VHF marine channels can be accessed.

Local Mode Button

Local Mode Button

The radio features a Local Mode button that decreases radio

 

 

sensitivity when operating inside populated areas.

By turning the knob further in a clockwise direction, you will filter weak and medium-strength signals. By turning the knob further in a counterclockwise direction from your baseline setting, you will receive weaker signals.

Squelch control filters weak signals and radio frequency (RF) noise so that you will clearly hear the signals you want.

NOTE

If the Squelch is set so that you can hear a continuous hissing sound, the Memory Scan and Tri-Watch functions will be blocked.

26 English

■ When the Local Mode button is On, the power of an inbound receive (Rx) signal is reduced without distorting the waveform. Reducing an inbound signal power prevents “noise interference” from random RF Noise in populated marinas, cities and commercial areas. When the Local Mode button is On, the “Local On” icon displays.

■When the Local Mode button is Off, the radio receives a full signal with an extended operational range.

Channel Preset Buttons Channel Preset (Function) Buttons

Use the Channel Preset buttons for direct access to favorite channels in the Standby mode and as selection keys in the Setup mode.

■ When a Channel Preset button is pressed and released, the radio goes directly to the assigned preset channel. If no preset channels are assigned, three (3) error tones sound. After the button is released, the radio returns to the Standby mode.

■When a Channel Preset button is pressed and held for more than two (2) seconds, the working channel will be assigned to the button.

Nothing Comes Close to a Cobra® 27

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Contents Customer Assistance Our Thanks to youProduct Features Transceiver Controls Indicators and ConnectionsProduct Features Backlit LCD Liquid Crystal Display Screen Microphone/SpeakerBacklit LCD Liquid Crystal Display Screen Microphone/Speaker with Auxiliary ControlsTable Of Contents Important Safety Information Important Safety InformationSafety Training Information Always use only Cobra authorized accessoriesRecommendations for Marine Communication FCC Licensing InformationFCC Licensing Information VHF Marine Radio Procedures Maintain Your Watch VHF Marine Radio ProceduresVoice Calling Voice CallingMaritime Mobile Service Identity Mmsi Maritime Mobile Service Identity MmsiDigital Selective Calling DSC Digital Selective Calling DSCEmergency Messages and Distress Procedure Emergency Messages Distress ProcedureMarine Emergency Signals Radiotelephone CallsIf You Hear a Distress Call Marine Distress ProcedureMarine Distress Procedure DSC Mounting and Powering the Radio Mounting Powering the RadioIncluded in this Package Included in this PackageElectrical Power Connection Mounting and Powering the RadioMicrophone Bracket Mounting Kit Flush MountInstallation Requirements Length Wire GaugeAntenna Requirements and Attachment Safe Maximum Permissible Exposure MPE RadiusAntenna Lead Attachment External Devices ConnectionsExternal Devices and Connections Nmea Communication CableTo Install a GPS Device To Install a Public Address SpeakerPublic Address Speaker Not Included Global Positioning System GPS Device Not IncludedGetting Started Tones and AlarmsGetting Started Channel Preset Buttons Channel Preset Function Buttons Power On-Off Volume/SquelchLocal Mode Button Standby and Receive Setup Mode ProgrammingSetup Mode Programming Setup Menu To Adjust the LCD Display Lamp Level LCD Display Lamp AdjustLCD Contrast To Change the ContrastSpecial Features Rewind-Say-Again Feature Special FeaturesMake Your Own Recording Voice TransmissionChannels Choose One of the Following Options to Change the ChannelVoice Transmission Transmit Power OutputPublic Address Transmit a MessageNoaa All Hazards/Weather Radio and Alert, w/SAME Weather Alert SetupNoaa All Hazards/Weather Radio and Alert, w/SAME Specific Area Message Encoding SameChannel 16/9 To Switch to Channel 16 or ChannelAdvanced Operation Advanced Operation AdvancedProduct FeaturesOperationTri-Watch Memory ChannelsScanning of Memory Channels Standby modeOperation from the Microphone To Enter Memory ScanDigital Select Calling DSC Setup Digital Select Calling DSC ProductSetup FeaturesUser Mmsi Number Transferring a Radio to a Different VesselPosition Request Reply Type DSC Auto Channel Switching Auto SWGroup Mmsi Number Individual Directory Digital Select Calling DSC ProductOperationFeaturesDigital Select Calling DSC Operation Sending Distress CallsReceiving Distress Calls When a Distress Call is ReceivedSend an Automatic Distress Call Include a Nature of Distress Message with Distress CallReceiving Distress Relay Calls Regarding Distress Relay CallsSending an All Ships Call Receiving an All Ships CallSending a Geographical Call When a Geographical Call SoundsReceiving a Geographical Call Sending an Individual CallSending a Group Call Receiving an Individual CallReceiving a Group Call Sending a Position RequestReceiving a Position Request When the Radio is in the Manual Reply ModeIf You Receive a Position If You Choose to Reply with Your PositionSending a Position Send Digital Select Calling DSC OperationProduct FeaturesCall Log and Distress Log Receiving a Position SendSpecifications Maintenance TroubleshootingMaintenance TroubleshootingEnglish Nothing Comes Close to a Cobra VHF Marine Channel Assignments 03A 01A04A 05A19A 18A20A 21A28B 25B61A 62A79A 78A80A 81AAsignaciones de canales meteorológicos Weather Channel AssignmentsWorld City Time Zones Warranty and TrademarkWorld City Time Zones Trademark AcknowledgementSend the entire product Product Service

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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