West Marine VHF460, VHF155 Digital Selective Calling Features, What is DSC?, Changing the Channel

Page 19

example, from 1W to 2.5W, from 2.5W to 6W, or from 6W back to 1W).

Current power

Press and hold GPS/ENT

Displays

level (W)

H/M/L to change to... (W)

 

 

 

 

1

2.5

MID

 

 

 

2.5

6

HI

 

 

 

6

1

LOW

 

 

 

3.The display shows the new transmission power as HI, MID, or LOW. The transmit power remains at the new setting until you change it again.

## Note: Don’t forget to change the transmission setting back to 1W when you move close to other stations.

Some channels (for example, channels 13 and 67) limit the transmission power to 1W. When you tune to a limited-power channel, the radio automatically switches to 1W. See page E-31 for a list of power-restricted channels.

Changing the Channel

Press the Channel Up and Channel Down buttons briefly to scroll through the channels one channel at a time. Press and hold the Channel Up or Channel Down buttons to quickly scroll through the channels.

Saving the Channel into Memory

Press and hold SQ/MEM. MEM displays on the screen to indicate that that channel is now stored in memory. Press and hold SQ/MEM again to remove the channel from memory.

Using the Strobe/Flashlight

You can use this radio in an emergency. If you press and hold WX/SOS, the radio turns on the high-intensity LED strobe on your radio. The LED flashes “S O S” in international Morse Code.

## NOTE: Your radio operates normally when the SOS strobe is activated. However, the SOS key is disabled during Key Lock and MENU operation.

1.Press and hold WX/SOS. The LED lights in the SOS Morse Code pattern.

2.Press and hold WX/SOS again. The LED stays on.

3.Press and hold WX/SOS again. The LED goes off.

Digital Selective Calling Features

What is DSC?

Digital Selective Calling (DSC) is a standard that allows you to call other stations using their unique identification code (the Maritime Mobile Service Identity or MMSI number), just like you would call a phone number. To call another station, just enter that station’s MMSI number and choose the voice channel you want to talk on. The radio uses channel 70 to

West Marine VHF460 Radio Owner’s Manual

E-15

Page 18 Page 20
Image 19
Page 18 Page 20
Contents VHF460155 Making a Distress Call Faire UN Appel DE Détresse Table of Contents Introduction FeaturesXx Battery level display and low battery alert Front view Getting StartedWhat’s included Parts of the VHF460Button Press to Press and hold to Back viewDisplay icons and what they mean How It WorksReading the display MenusMenu Option What it does Directory DSC Setup MenuCall Menu Menu Option What it doesGPS Menus GPS Setup MenuMode What it does Use it when you want to To turn it on/off Operation ModesNormal Normal Mode with Weather Alert WatchNormal Mode with Triple Watch or Dual Watch Watch mode What it does To turn it on/offMemory Channel Scan Using the Radio in Scan ModeScan Mode with Weather Alert Watch ScanWeather Attaching the Antenna Setting Up the HardwareInstalling the Battery Using Rechargeable BatteriesTurning It On Setting Up Your RadioCharging the Battery Installing the External Speaker/MicSetting It Up Operating the Radio Changing the Channel Digital Selective Calling FeaturesWhat is DSC? Using the Strobe/FlashlightFeature Menu Item Function Advanced DSC featuresMmsi Numbers Entering Your User Mmsi Number Entering Mmsi numbersEntering a group Mmsi number Entering an individual Mmsi number Using the DirectoryMaking DSC Calls Call type What it does When to use itAll ships call Calling a single station Individual CallSelect Individual Calling a particular group of stations Group Call Making an automatic distress callCalling all stations All-Ships 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 TestIf Test Reply is set to Auto Receiving Test Call SetupSelect DSC Setup and then Test Reply Acknowledging Test Call ReceiptPOS Request Select DSC Setup and then Position ReplyPosition Request and Reply Enabling Automatic Position ReplyPutting the radio into standby Disabling automatic channel switchingPosition Send Goto Menu GPS FeaturesSelect DSC Setup, then Auto CH SW GPS Operation OverviewTo input coordinates Nmea FeaturesTo select a Goto entry Renaming Channels Maintenance and TroubleshootingGeneral SpecificationsProblem Things to Try Common QuestionsReceiver Channels and Frequencies MHzUS channel frequencies and names TransmitterRX Freq TX Freq Status Name US Marine ChannelsSimplex Commercial Ship-Ship Canadian channel frequencies and namesCanadian Marine Channels RX Freq TX Freq Status Name RX Freq TX Freq Status Name on display International channel frequencies and names156.5750 Simplex Non commercial Channel Regulations and Safety WarningsMaritime Radio Services Operation Weather channel frequencies and namesFCC/Industry Canada Information Basic Radio GuidelinesLithium Ion Battery Warning What Must I Do To Keep the Warranty in Effect? What Will West Marine Do? Page Boating

VHF460, VHF155 specifications

West Marine VHF155 and VHF460 are two prominent marine VHF radios designed to enhance communication for boaters and ensure safety on the water. These devices come packed with features that cater to both recreational and commercial vessel operators, making them invaluable tools for any maritime adventure.

The West Marine VHF155 is a compact and cost-effective model that provides essential communication capabilities. One of its main features is a built-in DSC (Digital Selective Calling) functionality, which allows users to send distress signals directly to the Coast Guard or nearby vessels with just a push of a button. This feature significantly improves safety, as it can alert others of emergencies without needing to communicate verbally.

The VHF155 offers a user-friendly interface with a large, easy-to-read LCD display, making it simple to navigate through channels and settings. It operates on the international VHF marine band and has access to all US, Canadian, and international channels, ensuring that users can communicate effectively regardless of their location. Additionally, the VHF155 is rated IPX7 for water resistance, meaning it can withstand splashes and brief submersion, providing peace of mind in challenging weather conditions.

On the other hand, the West Marine VHF460 boasts advanced features that appeal to professional mariners and avid boaters alike. It includes an integrated GPS receiver, allowing users to send their position during a distress call accurately. This feature is crucial for ensuring rapid assistance from search and rescue teams. The VHF460 supports both analog and digital communication, offering versatility in transmission methods.

Another notable characteristic of the VHF460 is its powerful built-in speaker, which delivers clear audio even in noisy marine environments. The radio also supports multiple scanning features, including Priority Scan, enabling users to monitor various channels effectively. This ensures that operators never miss important communications while engaged in other tasks on board.

Both models supportNMEA0183, which facilitates interoperability with other marine electronics, allowing for seamless integration with plotters and other navigational devices. The devices are designed for easy installation, with intuitive mounting options and clear instructions.

In summary, West Marine VHF155 and VHF460 marine radios bring crucial communication technology to boaters. Whether prioritizing essential safety features or seeking advanced capabilities, these radios provide reliability, ease of use, and enhanced safety, making them go-to choices for anyone who spends time on the water.
Top Page Image Contents