Table of Contents
Making a Distress Call .............. ii
INTRODUCTION .......................E-1
FEATURES ............................... E-1
EXPLANATION OF TERMS ..... E-2
WHAT'S INCLUDED .................. E-3
PARTS OF THE VHF470 .......... E-3
READING THE IDLE
SCREEN ................................ E-5
USING THE POP-UP
KEYBOARD ........................... E-6
MENUS ..................................... E-7
USING SOFT KEYS ................ E-12
OPERATION MODES ............. E-18
SETTING UP THE
HARDWARE .....................E-23
ATTACHING THE ANTENNA .. E-23
INSTALLING THE BATTERY .. E-23
MOUNTING THE CHARGER .. E-24
SETTING UP YOUR RADIO ...E-25
TURNING IT ON .................... E-25
ENTERING THE
USER MMSI ......................... E-25
SETTING IT UP ....................... E-25
OPERATING THE RADIO ...... E-28
DIGITAL SELECTIVE CALLING
FEATURES (DSC) ...............E-29
WHAT IS DSC? ...................... E-29
MMSI NUMBERS .................... E-30
USING THE DIRECTORIES ... E-30
MAKING DSC CALLS ............. E-32
MAKING AN AUTOMATIC
DISTRESS CALL ................. E-34
DSC CALLS ............................ E-35
TEST CALLS ........................... E-37
POSITION REQUEST
AND REPLY.......................... E-38
DISABLING AUTOMATIC
CHANNEL SWITCHING ....... E-39
GPS FEATURES .....................E-39
GPS OPERATION
OVERVIEW .......................... E-39
GPS MENU ............................. E-39
NMEA FEATURES ..................E-41
CHARTPLOTTER
CONNECTION .................... E-41
NMEA OUTPUT ..................... E-42
ADDITIONAL FEATURES ......E-42
RENAMING CHANNELS ....... E-42
MARINE RADIO APP ..............E-42
MAINTENANCE AND
TROUBLESHOOTING .........E-42
SPECIFICATIONS ...................E-44
REFERENCE TABLES ........... E-45
MARINE RADIO CHANNEL
CHART ................................. E-46
WEATHER CHANNELS AND
FREQUENCIES (US, CAN,
AND INTL) ............................ E-51
EMERGENCY ALERT
(SAME) SYSTEM .................... E-51
REGULATIONS AND
SAFETY WARNINGS ...........E-53
MARITIME RADIO
SERVICES OPERATION ..... E-53
BASIC RADIO GUIDELINES .. E-54
FCC/INDUSTRY CANADA
INFORMATION ................... E-54
COMPLIANCE ......................... E-56
ANTENNA SELECTION AND
INSTALLATION ................... E-57
THREE YEAR LIMITED
WARRANTY ........................E-57
NOTES ....................................E-61