Uniden UM380 owner manual Reference Tables, Channel descriptions and what they mean, Receiver

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General

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Frequency Range

156 to 158 MHz

 

 

Frequency Stability

±10 ppm @ –20°C to + 50°C

 

 

Receiver

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Frequency Range

156 to 163 MHz

 

 

Sensitivity

0.25 μV for 12 dB SINAD (nominal)

 

 

Circuit

Dual Conversion Super Heterodyne PLL (Crystal for

 

 

 

 

 

 

 

 

 

 

 

 

DSC)

 

 

Squelch Sensitivity

0.2 μV Threshold

 

 

Spurious Response

75 dB (nominal)

 

 

Adjacent Channel Selectivity

70 dB @ ±25 kHz (nominal)

 

 

Audio Output Power

2.5 watts (10% Distortion, 8 Ω load)

 

 

Power Requirement

340 mA (nominal) @ 13.8V DC at squelched, 840 mA

 

 

 

 

 

 

 

 

 

 

 

 

(nominal) @ 13.8V DC at maximum audio output

 

 

IF Frequencies

1st 41.925 MHz, 2nd 455 kHz (1st 21.7 MHz, 2nd 455

 

 

 

 

 

 

 

 

 

 

 

 

kHz for DSC)

 

Reference Tables

##This radio does not support AIS channels.

Channel descriptions and what they mean

The table below lists the display name or channel description used in the following tables and what each description means.

Channel name/description

Used for:

 

DISTRESS SAFETY AND

primarily emergency messages and distress calls

 

CALLING

 

 

INTERSHIP SAFETY

safety messages from one ship to another, or from a

 

 

ship to Coast Guard aircraft

 

NON-COMMERCIAL

messages about the needs of the ship, including fishing

 

(recreational or voluntary

reports, rendezvous, scheduling repairs and berthing

 

ships only)

information

 

COMMERCIAL (working

messages about the needs of the ship or the business

 

ships only)

the ship is engaged in

 

PUBLIC

calls to the marine operator at a public coast station.

 

CORRESPONDENCE/

Marine operators can connect you to the telephone

 

MARINE OPERATOR

network so you can make and receive calls. (There is

 

 

usually a charge for this service.)

 

 

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Contents UM380 Making a Voice Distress Call Making a Distress CallFaire un appel de détresse vocal Faire un appel de détresseCómo hacer una llamada de socorro por voz Cómo hacer una llamada de socorroContents Introduction FeaturesManual overview ConventionsWhat’s included Getting StartedButton Press to Press and hold to Parts of the RadioCancel scanning and stay on Talk on a channel Channel Connector/Cable Connects to For details, seeParts of the Microphone 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 Weather Alert Watch Using the radio in normal modeNormal mode with Triple and Dual 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 Setting the squelch level Setting the volumeMaking a voice Mayday call Changing the channelChoosing Triple Watch or Dual Watch Boosting the transmission powerUsing Fips codes for weather alerts Lamp adjust Setting the GPS position manuallyChanging display and sound options ContrastSetup What is DSC? Using Digital Selective Calling DSC FeaturesAdvanced DSC features What is an Mmsi number?Individual or User Mmsi Number Entering Mmsi numbersGroup Mmsi number Using the DirectoryChannel Up Button Channel Down Button Call type What it does When to use itMaking DSC Calls Select Individual Calling a single station Individual CallCalling all stations All-Ships Call Making an automatic distress callCalling a particular group of stations Group Call Receiving a DSC call Canceling an automatic distress callReceive log DSC Call Type Receive Log InformationMaking Test Calls Test Test CallsReturning a call Enabling automatic test call reply Receiving Test CallsRequesting another station’s position POS Request Position Request and ReplyReceiving a position request Position Reply Enabling automatic position replySending your own position Position Send Disabling automatic channel switchingPutting the radio into standby Mounting the radio Installing the HardwarePower Supply Requirements VHF Antenna Requirements Connecting the radioGround Wire Color Connecting to a GPS receiverGPS Verification Configuring the GPSConnecting to an External Speaker Connecting to a ChartplotterProblem Things to Try Maintenance and TroubleshootingEngine Noise Suppression Transmitter SpecificationsRadio Specifications Channel descriptions and what they mean Reference TablesReceiver Channel name/description Used forCh No RX Freq TX Freq Status Name on display US Marine Channels and FrequenciesCanadian 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 Emergency Alert System Same Information Weather Channels and Frequencies US, CAN, and INTCh No RX Freq Name on display Types of eventsFFW WFW No Response Event CodeNmea 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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