Uniden MHS135DSC Calling a single station Individual Call, All ships call, Select Individual

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All ships call

All ships call

 

Group

call

Individual

call

Calling a single station (Individual Call)

To call a single station with DSC, follow these steps:

1.Press and hold MENU/CALL to display the Call menu.

2.Select Individual.

3.The radio displays the names listed in your directory; use CHANNEL UP and CHANNEL DOWN to choose the directory entry you want to call and press ENTER-H/M/L.

If you want to call a station that is not in your directory, select Manual. The radio prompts you to enter the MMSI number you want to call. Enter the MMSI number the same way you enter directory entries (see page 22) Enter all nine digits and press ENTER-H/M/L.

4.The radio prompts you to select a response channel. Use CHANNEL UP and CHANNEL DOWN to scroll through the available channels. When you reach the channel you want to use for a response, press the ENTER-H/M/Lbutton.

5.The radio displays the MMSI number you are about to call and asks you to confirm. If you want to call the displayed MMSI number, select Send (press ENTER-H/M/L). To cancel the call, select Exit (press CLR/SCAN).

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 FeaturesFront view Getting StartedWhat’s included Parts of the MHS135DSCButton Press to Press and hold to Back viewIcon What it means ChargerReading the display Display icons and what they meanMenu Option What it does How It WorksNormal Menu Call Menu Mode What it does Use it when you want to To turn it on/offOperation Modes Monitoring Channel Watch mode What it does To turn it on/offNormal WX Alert Watch on wx ScanWith DSC Watch on Memory Channel Scan08 10 11 12 13 14 15 17 20 24 WeatherTriple 16 09 Watch on Triple WX Alert Watch onAttaching the Antenna Setting Up the HardwareInstalling the Battery Using Alkaline BatteriesMounting the Charger Setting Up Your RadioCharging the Battery Important notes on charging the batteryEntering the User Mmsi Setting It UpOperating the Radio Changing the transmission level Digital Selective Calling FeaturesWhat is DSC? Making a TransmissionEntering Mmsi numbers Advanced DSC featuresFeature Menu Item Function Mmsi NumbersEntering a group Mmsi number Entering Your User Mmsi NumberEntering an individual Mmsi number Using the DirectoryTo the DSC Directory Edit screen Call type What it does When to use itMaking DSC Calls Select Individual Calling a single station Individual CallAll ships call Calling all stations All-Ships Call Making an automatic distress callCalling a particular group of stations Group Call Select Receive Log Canceling an automatic distress callReceiving a DSC call Receive logDSC Call Type Receive Log Information Test CallsReturning a call from the Receive Log Making Test Calls TestSelect DSC Setup and then Test Reply Receiving Test Call SetupPOS Request Position Request and ReplyAcknowledging Test Call Receipt Enabling Automatic Position ReplyPosition Send Putting the radio into standbyPosition Reply GPS Operation Overview GPS FeaturesDisabling automatic channel switching Select DCS Setup, then Auto CH SWGPS Setup Menu Using the Flashlight Nmea FeaturesRenaming Channels Maintenance and TroubleshootingGeneral SpecificationsProblem Things to Try Common QuestionsUS channel frequencies and names Channels and Frequencies MHzRX Freq TX Freq Status Name RX Freq TX Freq Status Canadian channel frequencies and namesCanadian Marine Channels RX Freq TX Freq Status Name on display International channel frequencies and namesDSC Channel Regulations and Safety WarningsMaritime Radio Services Operation Weather channel frequencies and namesFCC 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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