Uniden MHS135DSC owner manual How It Works, Normal Menu, Menu Option What it does

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Icon

What it means

LOW / MID / 6 W

The transmitter power is set to LOW (1 W), MID (2.5 W), or 6 W.

USA / CAN / INT

The radio is set to use US channels, CANadian channels, or INTernational

 

channels.

MEM

The current channel is saved in memory.

WX

The radio is in Weather mode.

SCAN

The radio is in Scan mode.

How It Works

Various menus let you establish guidelines and parameters for sending and receiving calls. Menus also let you set your radio’s characteristics such as brightness, Code selection, and contrast.

The MENU/CALL button accesses menus that let you set the way your radio operates. The GPS/MEM button lets you set up your GPS features and save GPS locations to a favorites list to use again later.

MENU/CALL Menus

You can set up the radio’s physical displays and operation modes (Normal menu) and how you want to receive and send various types of calls (Call menu),

Normal Menu

Press MENU/CALL to display the following Normal menu options:

Menu Option

What it does

Display

Selects a display mode for the radio’s LCD. Options are: Marine, Position, Compss,

 

Favorite, Temperature, and GPS Status.

 

 

Setup

Lets you determine the following settings:

 

-- USA/CAN/INT. Selects which channels and frequencies your radio will

 

communicate with (USA, Canadian, or International)

 

-- Dual/TriWatch. You can set the radio for Dual Watch or Triple Watch.

 

-- Flashlight. Set the Strobe LED to on/off, SOS signal, or always on.

 

-- Key Lock. Locks the keypad so no entries can be made.

 

-- WX Alert. Enable the WX Alert fuction.

 

-- FIPS Codes. You can add FIPS codes and select them to activate the SAME

 

weather alert system.

 

-- Channel Name. Use this option to change channel names to something more

 

familiar to you.

 

-- DSC Watch. This feature turns DSC Watch on and off.

 

 

Uniden MHS135DSC Radio Owner’s Manual

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Contents MHS135DSC Making a Distress Call Faire UN Appel DE Détresse Table of Contents Introduction FeaturesWhat’s included Getting StartedParts of the MHS135DSC Front viewButton Press to Press and hold to Back viewReading the display ChargerDisplay icons and what they mean Icon What it meansHow It Works Normal MenuMenu Option What it does Mode What it does Use it when you want to To turn it on/off Operation ModesCall Menu Watch mode What it does To turn it on/off NormalMonitoring Channel With DSC Watch on ScanMemory Channel Scan WX Alert Watch on wxTriple 16 09 Watch on WeatherTriple WX Alert Watch on 08 10 11 12 13 14 15 17 20 24Installing the Battery Setting Up the HardwareUsing Alkaline Batteries Attaching the AntennaCharging the Battery Setting Up Your RadioImportant notes on charging the battery Mounting the ChargerEntering the User Mmsi Setting It UpOperating the Radio What is DSC? Digital Selective Calling FeaturesMaking a Transmission Changing the transmission levelFeature Menu Item Function Advanced DSC featuresMmsi Numbers Entering Mmsi numbersEntering a group Mmsi number Entering Your User Mmsi NumberEntering an individual Mmsi number Using the DirectoryCall type What it does When to use it Making DSC CallsTo the DSC Directory Edit screen Calling a single station Individual Call All ships callSelect Individual Making an automatic distress call Calling a particular group of stations Group CallCalling all stations All-Ships Call Receiving a DSC call Canceling an automatic distress callReceive log Select Receive LogReturning a call from the Receive Log Test CallsMaking Test Calls Test DSC Call Type Receive Log InformationSelect DSC Setup and then Test Reply Receiving Test Call SetupAcknowledging Test Call Receipt Position Request and ReplyEnabling Automatic Position Reply POS RequestPutting the radio into standby Position ReplyPosition Send Disabling automatic channel switching GPS FeaturesSelect DCS Setup, then Auto CH SW GPS Operation OverviewGPS Setup Menu Using the Flashlight Nmea FeaturesRenaming Channels Maintenance and TroubleshootingProblem Things to Try SpecificationsCommon Questions GeneralUS channel frequencies and names Channels and Frequencies MHzRX Freq TX Freq Status Name Canadian channel frequencies and names Canadian Marine ChannelsRX Freq TX Freq Status RX Freq TX Freq Status Name on display International channel frequencies and namesDSC Maritime Radio Services Operation Regulations and Safety WarningsWeather channel frequencies and names ChannelFCC RF Exposure Information Three Year Limited Warranty

MHS135DSC specifications

The Uniden MHS135DSC is a highly regarded handheld marine radio designed for boating enthusiasts and professionals alike. This device combines advanced technology with user-friendly features, making it an essential tool for effective communication on the water.

One of the standout features of the MHS135DSC is its Digital Selective Calling (DSC) capability, which enhances safety by allowing boaters to send automated distress signals. This feature significantly improves the speed of communication in emergencies, sending distress alerts that include the boat's GPS location to nearby vessels and coast guard stations. The MHS135DSC also supports Class D DSC, which means it can prioritize emergency calls over regular communication.

The radio is built to withstand the rigors of marine environments, featuring an IPX8 waterproof rating, making it submersible in water up to 1.5 meters for 30 minutes. This robust design ensures that the radio remains operational even in adverse weather conditions, providing peace of mind to users.

Another notable characteristic of the MHS135DSC is its built-in GPS receiver. This feature allows users to easily access their location and navigate more effectively. The unit can display real-time coordinates, and it integrates seamlessly with other marine navigation systems. The internal GPS also facilitates DSC operations, ensuring that crucial location data is sent during distress calls.

The MHS135DSC operates on both the VHF marine radio band and supports a wide range of channels for effective communication. With 1W/5W power settings, users can adjust transmission strength according to their communication needs, whether they are in close proximity to other vessels or need to reach distant stations.

A user-friendly interface is an additional asset of this radio. The clearly labeled buttons and intuitive design make it easy to operate, even for those new to marine electronics. The radio also features a bright LCD display for clear visibility even under direct sunlight.

Battery life is another critical aspect, and the MHS135DSC excels in this area with a rechargeable lithium-ion battery that provides long-lasting power. The device also supports battery save modes, ensuring that the radio remains functional during extended outings.

In summary, the Uniden MHS135DSC is a feature-rich handheld marine radio that prioritizes safety, usability, and durability. With its DSC capabilities, waterproof design, built-in GPS, and robust battery life, it serves as an essential communication tool for anyone navigating the waters, ensuring connectivity and peace of mind.
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