Cobra Electronics MR F75 - Manual (Page 3)

A3 English
Microphone/Speaker
And Product Features
Introduction
A2 English
Transceiver Controls,
Indicators And Connections
Introduction
Dual Power
Selectable to one (1) or 25 watts output
power for near or distant calling.
USA/International/Canada Channels
Allows operation on any of the three (3)
different channel maps established for
these areas.
Ten (10) NOAA Weather Channels
Instant access to all of the National
Weather Channels, 24 hours a day.
Emergency Weather Alert
Can alert you with an audible
tone and visual alarm if threatening
weather is nearby.
Instant Channel 16/9
Instant access to the priority
Channel 16 and calling Channel 9.
Digital Selective Calling (DSC)
Allows sending a distress message
at the touch of a button as well as
specific station-to-station calls.
Memory Scan
Lets you scan through all selected memory
channels to find conversations in progress.
Tri-Watch
Lets you monitor three (3) channels
at once — Channel 16, Channel 9,
and one (1) user selectable channel.
Noise Canceling Microphone/Speaker
Blocks background noise to let your
voice be heard at the receiving station.
Controls on the Microphone/Speaker
Handy control buttons on the
microphone/speaker let you operate one
(1) handed at a distance from the radio.
Illuminated Buttons
Helps you quickly find the buttons
you need in low light conditions.
Mounting Kits Included
Radio can be mounted on, under, or in
almost any flat surface using one (1) of
the included brackets.
Waterproof
Submersible to one (1) meter of water
for 30 minutes — meets JIS7 Standards.
Product Features
•
Microphone/Speaker With Auxiliary Controls
•
On-Off
Power/
Volume
Knob
Up
Button
Backlit LCD
Screen
Memory Scan/
Memory Clear
Button
Down
Button
Active
Channel
Number
Radio Status and
Data Display
Weather/
UIC Button
Instant
Channel
16/9 Button
Squelch
Knob Microphone/
Speaker Cord
Connection Socket
Position Coordinates —
Latitude and Longitude
High/Low
Power Button
Call/Set
Button
DSC Distress Button
(Behind Red Spring
Loaded Cover)
Tri-Watch
Button
Up
Button
Microphone/
Speaker
Volume Up
Button
Down
Button
Talk
Button
Volume
Down
Button
Instant
Channel
16/9 Button
Up/Down Buttons
Can be used instead of
those on the transceiver.
Instant Channel
16/9 Button
Can be used instead of
the one on the transceiver.
Volume Up/Down Button
Can be used instead of the
On-Off Power/Volume knob
on the transceiver.
Simplex
Operation
Icon
Power
Connection
External Speaker
and PA Jack
Global Positioning
System (GPS) Jack
Antenna
Socket
Introduction
Nothing comes close to a Cobra ®
Table Of Contents
1
Introduction
Our Thanks To You . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A1
Customer Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A1
Transceiver Controls, Indicators And Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . A2
Microphone/Speaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A3
Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A3
Important Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Recommendations For Marine Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
VHF Marine Radio Protocols
FCC Licensing Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
VHF Marine Radio Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Voice Calling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Digital Selective Calling (DSC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Maritime Mobile Service Identity (MMSI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Radiotelephone Calls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Emergency Messages And Distress Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Marine Distress Procedure – DSC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
VHF Marine Channel Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
World City Time Zones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
NOAA Weather Channels And Alert . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Installation and Start-Up
Included In This Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Mounting and Powering The Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Antenna Requirements And Attachment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
External Devices And Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Operating Your Radio
Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Set-Up Routines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Voice Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
NOAA All Hazards/Weather Radio And Alert . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Advanced Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
DSC Set-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
DSC Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Warranty
Limited 3-Year Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Customer Service
Product Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Order Form And Optional Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Flush Mount Template . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75