Uniden UM380 owner manual Nmea Operation, Nmea Output, Nmea Input

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NMEA Operation

This radio supports NMEA0183 version 3.01.

NMEA Input

If you have difficulty getting your radio to receive data from your GPS receiver, check the device’s configuration. It should be set to the following parameters:

Baud rate	4800 bps
Data bits	8
Parity	None
Stop bits	1
Data amplitude	Over 3.0 V
Drive capability	Over 10 mA

The radio supports RMC, GLL, GNS, GGA and ZDA sentences. When these sentences are received, the radio displays latitude/longitude, date, time, course, and speed. If any sentence except an RMC or GLL sentence is received, the radio uses the information based on the following priority order.

xx Status:RMC > GLL > GNS > GGA

xx Latitude/Longitude:RMC > GLL > GNS > GGA xx UTC Time: RMC > GLL > GNS > GGA > ZDA xx Date: RMC > ZDA

xx Speed / Course:RMC

##NOTE 1: If the radio receives only a GLL sentence, the radio does not display the current speed, course, and date.

##Note 2: If the radio receives both RMC and GLL sentences, the radio uses only the RMC sentence.

##Note 3: Status data is used to check whether the GPS data is valid or invalid.

NMEA Output

When the radio receives a DSC call (Distress, Position Reply, or Position Send), it outputs a DSC/DSE sentence from the NMEA output port.

##NOTE: When the radio receives a distress call, it outputs a sentence in the following format. xx $CDDSC,12,3081234000,,07,00,0354013946,0657,,,S,E*6D

xx $CDDSE,1,1,A,3081234000,00,60875646*13

Regulations and Safety Warnings

Maritime radio services operation

Warning! This transmitter will operate on channels/frequencies that have restricted use in the United States. The channel assignments include frequencies assigned for exclusive use of the U.S. Coast Guard, use in Canada, and use in international waters. Operation on these frequencies without proper authori- zation is strictly forbidden. See the channel tables beginning on page 37 for a list of available channels and their uses. If you are still not certain which channels to use, see the FCC maritime radio page at the FCC website (http:// wireless.fcc.gov/marine/) or contact the FCC Call Center at 1-888-CALLFCC. For

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Contents UM380 Making a Distress Call Making a Voice Distress CallFaire un appel de détresse Faire un appel de détresse vocalCómo hacer una llamada de socorro Cómo hacer una llamada de socorro por vozContents Manual overview FeaturesIntroduction ConventionsGetting Started What’s includedParts of the Radio Button Press to Press and hold toParts of the Microphone Connector/Cable Connects to For details, seeCancel scanning and stay on Talk on a channel Channel Turning on the RadioHow It Works Setting the UIC Channel Mode USA/CAN/INTMode What It Does Use It When To Turn it on./off Message Meaning Normal mode operationWatch Mode What It Does Use It When To Turn it on./off Normal mode with Triple and Dual Watch Using the radio in normal modeNormal mode with Weather Alert Watch Monitoring Channel08 10 11 12 13 15 17 Scan modeNormal mode with both Weather Alert and Triple/Dual Watch Scan mode with Triple and Dual Watch Using the radio in scan modeScan mode with Weather Alert Watch Using the radio in weather mode Weather modeScan mode with both Weather Alert and Triple/Dual Watch Monitoring Weather Channel WX08 Using Your RadioUsing Your Radio Making a voice Mayday call Setting the volumeSetting the squelch level Changing the channelBoosting the transmission power Choosing Triple Watch or Dual WatchUsing Fips codes for weather alerts Changing display and sound options Setting the GPS position manuallyLamp adjust ContrastSetup Advanced DSC features Using Digital Selective Calling DSC FeaturesWhat is DSC? What is an Mmsi number?Entering Mmsi numbers Individual or User Mmsi NumberUsing the Directory Group Mmsi numberChannel Up Button Channel Down Button Call type What it does When to use itMaking DSC Calls Calling a single station Individual Call Select IndividualCalling all stations All-Ships Call Making an automatic distress callCalling a particular group of stations Group Call Receive log Canceling an automatic distress callReceiving a DSC call DSC Call Type Receive Log InformationMaking Test Calls Test Test CallsReturning a call Receiving Test Calls Enabling automatic test call replyReceiving a position request Position Reply Position Request and ReplyRequesting another station’s position POS Request Enabling automatic position replySending your own position Position Send Disabling automatic channel switchingPutting the radio into standby Installing the Hardware Mounting the radioConnecting the radio Power Supply Requirements VHF Antenna RequirementsConnecting to a GPS receiver Ground Wire ColorConfiguring the GPS GPS VerificationConnecting to a Chartplotter Connecting to an External SpeakerMaintenance and Troubleshooting Problem Things to TryEngine Noise Suppression Transmitter SpecificationsRadio Specifications Receiver Reference TablesChannel descriptions and what they mean Channel name/description Used forUS Marine Channels and Frequencies Ch No RX Freq TX Freq Status Name on displayCanadian Marine Channels and Frequencies Ch No RX Freq TX Freq Status Name on display International Marine Channels and Frequencies Ch No RX Freq TX Freq Status Name on display Ch No RX Freq Name on display Weather Channels and Frequencies US, CAN, and INTEmergency Alert System Same Information Types of eventsFFW No Response Event Code WFWNmea Input Nmea OperationNmea Output Three Year Limited Warranty English UM38020101221.indd 13/2011 112520 AM UM38020101221.indd 13/2011 112520 AM UM38020101221.indd 13/2011 112520 AM QUESTIONS?

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