Making a Transmission ...........E-28
Changing the Transmission
Level ....................................E-28
Saving the Channel into
Memory ...............................E-29
Using the LED Light ................ E-29
DIGITAL SELECTIVE
CALLING FEATURES
(DSC) ................................E-29
WHAT IS DSC? .......................E-29
MMSI NUMBERS ..................... E-29
Entering MMSI Numbers ........E-30
USING THE DIRECTORIES ....E-30
Individual Directory .................E-30
Group Directory.......................E-31
MAKING DSC CALLS ..............E-32
Calling a single station
(Individual Call) ...................E-33
Calling a particular group
of ships (Group Call) ...........E-33
Calling all ships
(All-Ships Call) .....................E-34
MAKING AN AUTOMATIC
DISTRESS CALL .................. E-34
Canceling an automatic
distress call .........................E-35
Resending an automatic
distress call .........................E-35
Receiving an automatic
distress call
acknowledgement ...............E-35
Receiving a distress call ........E-35
DSC CALLS .............................E-35
Individual DSC Call ................. E-35
Group DSC Call ......................E-35
Answer a DSC Call .................E-36
DSC Call Logs ........................E-36
Making or Returning a Call .....E-37
TEST CALLS ............................ E-37
Making Test Calls (Test) ......... E-37
Receiving Test Call Setup ....... E-37
POSITION REQUEST
AND REPLY...........................E-38
Enabling Automatic
Position Reply .....................E-38
POS Request .......................... E-38
Position Send .........................E-38
AUTO POLLING ....................... E-38
GPS FEATURES .....................E-39
GPS OPERATION
OVERVIEW ...........................E-39
GPS MENU ..............................E-39
NMEA FEATURES ..................E-40
Chartplotter Connection ......... E-41
NMEA Output ......................... E-41
ADDITIONAL FEATURES ......E-41
Renaming Channels ................E-41
UNIDEN MARINE APP ...........E-42
MAINTENANCE AND
TROUBLESHOOTING .........E-42
SPECIFICATIONS ...................E-43
REFERENCE TABLES ............E-44
Channel Descriptions and
What They Mean .................E-44
MARINE RADIO CHANNEL
CHART ..................................E-45
WEATHER CHANNELS AND
FREQUENCIES (US, CAN,
AND INTL) ............................. E-50
EMERGENCY ALERT
(SAME) SYSTEM ..................E-50
Types of Events ...................... E-50
No Response Event Code ......E-52