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Introduction

2 English

Important Safety Information

Introduction

Important Safety Information

Nothing Comes Close to a Cobra

®

3

Important Safety Information 

Before installing and using your CobraMarine VHF radio, please read these general 

precautions and warnings.

Warning And Notice Statements

To make the most of this radio, it must be installed and used properly .  
Please read the installation and operating instructions carefully before installing and 
using it . Special attention must be paid to the 

WARNING

 and 

NOTICE

 statements in 

this manual .

WARNING 

  

Statements identify conditions that could result in personal injury or loss of life .

NOTICE 

  

Statements identify conditions that could cause damage to the radio  
or other equipment .

Safety Training Information

This CobraMarine radio is designed for and classified as “Occupational Use Only .” 
It must only be used in the course of employment by individuals aware of both the 
hazards and the ways to minimize those hazards . This radio is NOT intended for 
use in an uncontrolled environment by the “General Population .”

n

  FCC OET Bulletin 65 Edition 97-01 Supplement C, Evaluating Compliance with FCC 

Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields .

n

  American National Standards Institute (C95 .1-1992), IEEE Standard for Safety 

Levels with Respect to Human Exposure to Radio Frequency Electromagnetic 
Fields, 3 kHz to 300 GHz .

n

  American National Standards Institute (C95 .3-1992), IEEE Recommended Practice 

for the Measurement of Potentially Hazardous Electromagnetic Fields — RF and 
Microwave .

n

  Cobra Electronics Corporation

 recommendations for radio frequency exposure

  are based upon the federal regulatory requirements in the U .S .A . Your country 

may have different requirements . Ask your dealer or another knowledgeable 
person . Compliance with recommendations for Radio Frequency Exposure is the

  responsibility of both the antenna installer and the radio operator .

Intro

Operation

Customer

Assistance

Warranty

Notice

Main Icons

Secondary Icons

Caution

Warning

Installation

Customer

Assistance

NOTE

Throughout this manual, the term “Transceiver” will be used to identify the main 
unit containing the LCD screen and controls . The term “Radio” will be used to 
identify the entire equipment including transceiver, microphone, antenna and any 
attached external speakers .

The following 

WARNINGS

 and 

NOTICES

 will make you aware of RF exposure hazards 

and how to assure you operate the radio within the FCC RF exposure  
limits established for it .

WARNINGS

 

Your radio generates electromagnetic RF (radio frequency) energy when it 
is transmitting . To ensure that you and those around you are not exposed 
to excessive amounts of that energy, 

DO NOT

 touch the antenna when 

transmitting . 

KEEP

 the radio at least two (2) inches (5 cm) away from yourself 

and others when transmitting . SEE page 20 in the antenna requirements 
section for further information .

DO NOT 

operate the radio without a proper antenna or equivalent dummy load 

attached . Doing so may expose you to excessive RF energy and will damage 
the radio .

DO NOT 

transmit more than 50% of the time the radio is in use — 50% duty 

cycle . The radio is transmitting when the Talk button is pressed and the 
transmit information shows on the LCD screen .

ALWAYS

 use only Cobra authorized accessories .

NEVER 

connect the transceiver to AC power . It can be a fire hazard, may cause 

an electric shock, and may damage the transceiver .

NEVER 

mount the transceiver or microphone where they might interfere with 

operation of your vessel or cause injury .

DO NOT

 allow children or anyone unfamiliar with proper procedures to operate 

the radio without supervision .
Failure to observe any of these warnings may cause you to exceed  
FCC, Industry Canada or EU RF exposure limits or create other dangerous 
conditions .

MRF77E_MANL_GENRL.indd   2-3

5/7/15   2:49 PM

Summary of Contents for MR F77B GPS E

Page 1: ...marily for safety and secondarily for navigation and operational purposes With it you can call for help get information from other boaters talk to lock or bridge tenders and make radiotelephone calls...

Page 2: ...scan through all selected memory channels to find conversations in progress Dual Watch Lets you monitor two 2 channels at once Channel 16 and one 1 user selectable channel Noise Canceling Microphone...

Page 3: ...e 10 Marine Distress Procedure DSC 13 Installation and Start Up Included In This Package 14 Accessories Order Info 15 Mounting and Powering The Radio 16 Antenna Requirements And Attachment 20 External...

Page 4: ...ommendations for Radio Frequency Exposure is the responsibility of both the antenna installer and the radio operator Intro Operation Customer Assistance Warranty Notice Main Icons Secondary Icons Caut...

Page 5: ...will have difficulty finding you if you re using a mobile phone However mobile phones can have a place on board where mobile coverage is available to allow social conversations and keep the marine fre...

Page 6: ...rgency messages n Messages containing obscene indecent or profane words or meaning n General calls signals or messages messages not addressed to a particular station on Channel 16 except in an emergen...

Page 7: ...DSC It is used to selectively call other vessels or shore stations and is similar to a telephone number For your CobraMarine radio to operate in the DSC mode you must enter your maritime mobile servic...

Page 8: ...r anchor and call a friend or marine to bring the fuel you need or to give you a tow Marine Emergency Signals The three 3 spoken international emergency signals are The distress signal MAYDAY is used...

Page 9: ...blue hull and tan deck house I will be listening on Channel 16 This is Corsair or Illinois 1234 AB Over It is a good idea to write out a script of the message form and post it where you and others on...

Page 10: ...arning Installation Customer Assistance Installation And Start Up Included In This Package Included In This Package You should find all of the following items in the package with your CobraMarine VHF...

Page 11: ...ket with the locking knobs 4 Tilt the transceiver to a convenient angle and tighten the locking knobs Surface Mounting Kit Tilt Lock Knobs Microphone Bracket To Install The Microphone Bracket 1 Instal...

Page 12: ...Power Connection Cables Red Cable Positive Black Cable Negative Electrical Power Connection Your CobraMarine VHF radio is powered from 10 0V to 16 0V vessel direct current electrical negative ground...

Page 13: ...least 16 4 5 m above the highest deck where people may be during radio transmissions measured vertically from the lowest point of the antenna This provides the minimum separation distance to comply w...

Page 14: ...ositive connection Black wire Negative connection Black wire is common shared Negative for the External Speaker and PA output 2 Make sure to solder crimp or twist the wires together firmly and use shr...

Page 15: ...st Alarm Medium loud continuous low pitched series of closely spaced four 4 beeps three 3 short one 1 long groups sounds when a position request call is received Press any button to turn it Off DSC In...

Page 16: ...one 1 or 25 watts of power Cobra suggests you maintain the low power setting for short range communications and to avoid overpowering nearby stations with your signal Use the high power setting for lo...

Page 17: ...he backlight setting 5 The radio will return to the Settings menu The radio will remember the saved backlight setting when powering off the radio or disconnecting power to the radio NOTE If the backli...

Page 18: ...power to the radio Time Adjust All VHF DSC and GPS activities use a 24 hour clock and Universal Coordinated Time UTC which was formerly known as Greenwich Mean Time GMT Time Adjust uses your built in...

Page 19: ...onnecting power to the radio Operating Your Radio Operating Your Radio Priority Channel This setting will allow you to choose whether channel 16 is or is not included when channel scanning Soft Keys U...

Page 20: ...ital Selective Calling features built in to the radios In an Emergency you want the rescue authorities and surrounding vessels to know where you are and to be able to quickly assist you in your time o...

Page 21: ...the Settings menu and scroll to GPS MENU with the Up Down soft keys or the Up Down channel buttons 2 Highlight the GPS STATUS option in the menu 3 Press the ENTR key and observe the current setting 4...

Page 22: ...the Up Down soft keys or the channel Up Down buttons 2 Press the ENTR soft key and scroll to RADIO MMSI ENTRY with the Up Down soft keys or the channel Up Down buttons 3 Press the ENTR soft key The bl...

Page 23: ...t the digit and the blinking cursor will move to the next digit of the number 6 Repeat steps 3 and 4 until all nine 9 digits of your ATIS number are entered 7 Check that you have entered the number co...

Page 24: ...up MMSI Number 1 Enter the DSC SETUP MENU and scroll to GROUP MMSI DIR group MMSI with the Up Down soft keys or the Up Down channel buttons 2 The ADD option in the menu will be highlighted the first t...

Page 25: ...manual auto exit entr auto chanl switch off on To Set The Individual Reply Auto or Manual 1 Enter the DSC SETUP MENU menu and scroll to INDIVID CALL REPLY Individual Call Reply with the Up Down soft...

Page 26: ...ch Mode 1 In Standby mode use the Up Down buttons to go to the channel you want to add as the second channel to be scanned 2 Press the Dual Watch soft key Dual watch will be indicated on the LCD and t...

Page 27: ...30 60 75 79A 68 69 71 72 78A 88 15 30 60 75 Scanning Up Down Buttons 110 27 843W comml 25 53 438N 25W INT 07 30 11 15 o o DW call SCAN more Soft Keys 110 27 843W comml 25 53 438N 25W INT 07 30 11 15...

Page 28: ...When engine noise music or conversation creates too much noise to hear an inbound message clearly press the Rewind Say Again button to enter the Rewind Say Again menu to be able to hear the message a...

Page 29: ...Sound the distress alarm at all receiving stations n Inform receiving stations of your identity MMSI n Informs receiving stations of the nature of the emergency n Informs receiving stations of sendin...

Page 30: ...ls This radio cannot send Distress Relay calls Only large ships and shore stations with specially equipped radios can send Distress Relay calls Receiving Distress Relay Calls This radio does respond t...

Page 31: ...e channel Up Down buttons to highlight a previously entered directory entry or use the MANUAL entry option 3 Press the ENTR key 4 Using the Up Down soft keys or the channel Up Down buttons select the...

Page 32: ...ll 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...

Page 33: ...eiving A Position Request When you went through the DSC set up process you set a position request reply type See page 42 to change your setting Depending on the setting you chose when a Position Reque...

Page 34: ...highlight a previously entered directory entry or use the MANUAL entry option 3 Press the ENTR key 4 Press the ENTR soft key to send the Position SEND Call 5 Press the EXIT soft key to exit the Posit...

Page 35: ...xit entr delete call log distress received calls To Delete Call Log Information continued 3 Press the ENTR key 4 Using the Up Down soft keys or the channel Up Down buttons to highlight DISTRESS or REC...

Page 36: ...ted channel is limited to one 1 watt Switch to another channel Will not transmit Selected channel is limited to receive only Switch to another channel No sound from speaker Volume level is too low or...

Page 37: ...n de canales de VHF para radiocomunicaci n mar tima Existen tres 3 juegos de canales VHF para uso mar timo en los EE UU Canad y el resto del mundo internacional La mayor a de los canales coinciden en...

Page 38: ...matizado ARC Canales 24 25 26 27 28 84 Sintonice su radio en el canal correcto para su rea ver seatow com arc Llevar a cabo una comprobaci n de la radio como lo har a normalmente Al soltar el micr fon...

Page 39: ...as movimiento de embarcaciones 07A 156 350 156 350 Commercial Comerciales 08 156 400 156 400 Commercial Intership Only Comercial entre embarcaciones solamente 09 156 450 156 450 Boater Calling Channel...

Page 40: ...s 22A 157 100 157 100 U S and Canadian Coast Guard Liaison and Enlace entre las guardias costeras Maritime Safety Information Broadcasts that y canadienses y difusi n de informaci n sobre are announce...

Page 41: ...ort Operations Ship Movement operacionesportuarias movimientodeembarcaciones 62A 156 125 156 125 West Coast Coast Guard Only Costa occidental guardia costera East Coast Commercial Fishing solamente Co...

Page 42: ...e embarcaciones 75 156 775 156 775 1 watt Port Operations Intership Only Operaciones portuarias entre embarcaciones solamente 76 156 825 156 825 1 watt Port Operations Intership Only Operaciones portu...

Page 43: ...157 175 U S Government Only Canada EE UU entidades gubernamentales solamente Coast Guard Only Canad guardia costera solamente 83B RX only 161 775 Coast Guard Only Weather Broadcasts Solamente Guardac...

Page 44: ...peration be changed between simplex and duplex VHF Marine Channel Assignments English NOTA Muchos de los canales de n meros simples como 01 02 y 03 transmiten y reciben en diferentes frecuencias A est...

Page 45: ...s W007 50 to E007 50 GMT 0 London E007 50 to E022 50 1 Rome E022 50 to E037 50 2 Cairo E037 50 to E052 50 3 Moscow E052 50 to E067 50 4 Abu Dhabi E067 50 to E082 50 5 Maldives E082 50 to E097 50 6 Dhu...

Page 46: ...ean Parliament and of the Council of 8 June 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment This product also complies with Commission Regulat...

Page 47: ...ts please visit our website www cobra com CB Radios microTALK 2 Way Radios Radar Laser Detectors Mobile GPS Navigation Systems HighGear Accessories Power Inverters Accessories The Cobra line of qualit...

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