Pub. 988-0158-051
LVR-250
VHF Radio
Installation and Operation
Instructions
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Table of Contents
Location Requirements...........................................................................................................................6
Fix the DSC label..................................................................................................................................... 10
Connect the Radio Cables................................................................................................................... 10
Set Up the Radio..................................................................................................................................... 11
1-4 How to Enter Alphanumeric Data............................................................................................. 15
1-5 LCD Symbols and Meanings ...................................................................................................... 15
Section 2 - The Radio Menu (MENU) ................................................................20
2-2-2 Edit an Entry.....................................................................................................................................................21
2-3 Local or Distance Sensitivity (LOCAL/DIST)........................................................................... 22
2-4 Backlighting (BACKLIGHT) and Contrast (CONTRAST)..................................................... 22
2-4-1 Set the Backlighting Level.......................................................................................................................23
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2-5 GPS Data and Time (GPS/DATA)................................................................................................. 23
2-5-2 Local Time (TIME OFFSET).......................................................................................................................24
2-5-3 Time Format Options (TIME FORMAT).............................................................................................24
2-7 Reset to Factory Defaults (RESET)............................................................................................. 26
3-3 Channel Names (CH NAME)........................................................................................................ 28
3-4 RING & BEEP Volume (RING VOLUME) and (KEY BEEP)...................................................... 28
3-7 Weather Alert (Wx ALERT) .......................................................................................................... 29
4-5-1 Enter or Edit YOUR ATIS MMSI...............................................................................................................33
4-6 DSC functionality options (DSC FUNC)................................................................................... 34
5-2-2 Retrying a Routine Call..............................................................................................................................36
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5-2-3 Acknowledgement of an Individual Incoming Call (INDIV)...............................................37
5-2-5 Call a Group (GROUP).................................................................................................................................37
5-2-6 Call All Ships (ALL SHIPS)..........................................................................................................................38
5-3-2 Receiving an Individual Call (INDIV)..................................................................................................41
5-3-5 Receiving a Polled Position Call (POSITION).................................................................................42
6-1 Sending a Distress Call.................................................................................................................. 43
6-3 Distress Acknowledgement (DISTRESS ACK) or Relay ...................................................... 44
Appendix A - Technical Specifications ............................................................45
C-1 International Channel Chart....................................................................................................... 48
Special Notes on USA Channel Usage..........................................................................................................51
C-3 CANADA Channel Chart............................................................................................................... 52
D-1 Special Channels 2 ........................................................................................................................ 58
FCC Compliance.........................................................................................................................................................59
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Installation
This Lowrance radio is designed to generate a digital maritime distress call to facilitate search
and rescue. To be effective as a safety device, this radio must be used only within the geo-
graphic range of a shore-based VHF marine Channel 70 distress and safety watch system. The
geographic range may vary but under normal conditions is approximately 20 nautical miles.
Installation Options
There are two ways to install the radio. You can choose:
•
A deck or overhead mounted gimbal installation. The reversible mounting gimbal is fixed
to a suitable site and the radio is placed into it. The radio can be removed for storage and
the viewing angle can be adjusted.
•
A recessed installation. The radio is recessed into a cavity cut into a bulkhead. The radio
fixture is permanent and the viewing angle cannot be adjusted.
Location Requirements
Please check these before doing any cutting or drilling.
Whichever installation method you choose, ensure that the chosen location:
•
•
Is at least 3’(1 m) from the antenna
Allows easy connection to (at least) a 10 Amp fused 13.6 V DC electrical source and the
antenna
•
Is at least 1.5’ (45 cms) from the compass to avoid creating magnetic deviation of the
compass during radio operation
•
•
•
Has a suitable space close by for installing the microphone bulkhead mount
Provides easy access to the controls on the front panel
Provides reasonable access to the wiring at the
Side
back of the radio
20˚
•
Provides enough room to fix the DSC warning
20˚
label
The VHF has a large LCD screen with an optimum
viewing angle of approx. +/-20 deg. Ensure the
chosen location provides a suitable view of the
display. Ideally, the user should be directly in front
of the display or no more than +/-20 deg from the
front of the display.
Top
20˚
20˚
Note: If unsure, temporarily power up the radio
and check for a suitable location.
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Checklist
The following items should be supplied in the box. Check before starting the installation and
contact your dealer if an item is missing.
Note: An antenna is not provided. Consult your Lowrance dealer for advice if necessary.
1. Mounting gimbal for the VHF radio
12. Two self-tapping screws for the
microphone bulkhead mount
2. Power supply cable with in built 7 Amp
fuse
13. Two flat screws for the microphone
bulkhead mount
3. External speaker connection cable with
white (+) wire and black (-) wire
14. Two spring washers for the
microphone bulkhead mount
4. GPS connection cable
5. Two mounting knobs
15. Two plain washers for the microphone
bulkhead mount
6. Microphone bulkhead mount
16. Two nuts for the microphone bulkhead
mount
7. Four self-tapping screws for the
mounting gimbal
17. Four M5x32 screws for recessed
installation
8. Four flat screws for the mounting
gimbal
18. Four nuts for the recessed installation
9. Four spring washers for the mounting
gimbal
Not pictured: Two plastic stoppers for the
recessed installation. Installation template.
One 7 Amp spare fuse in case of accidental
reverse of battery polarity. Base unit and
microphone. Protective cover.
10. Four plain washers for the mounting
gimbal
11. Four nuts for the mounting gimbal
7
8
1
5
6
9
10
11
2
17
12
13
3
4
18
14
15
16
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Gimbal Installation
1. Hold the mounting gimbal at the chosen location and use a soft pencil to mark the
screw hole positions onto the mounting surface.
2. If you can’t reach behind the mounting surface to attach the nuts, use the self-tapping
screws instead of the flat screws shown in the picture. If you’re drilling into fibreglass,
use a drill bit smaller than 3/16”(5mm) to drill the pilot holes.
Otherwise, drill the four screw holes where marked, using a 3/16”(5mm) drill bit. Drill
completely through the mounting surface.
3. Use a Philips screwdriver and the set of four flat screws, spring washers, plain washers,
and nuts to attach the mounting gimbal to the location site.
4. Slide the radio into the mounting gimbal.
5. Insert the two mounting knobs through the holes and tighten them sufficiently to hold
the radio at the desired viewing angle.
Change the Viewing Angle
The viewing angle on the gimbal mount has a 20º tilt range. To change the current viewing
angle on the gimbal mount:
1. Support the radio, then cautiously loosen the mounting knobs until the radio can be
moved.
2. Re-position the radio then tighten the mounting knobs again.
Recessed Installation
1. Tape the installation template onto the chosen location site.
2. Cut out the area marked by the solid dark line. (The dashed line indicates the total area
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that will be covered by the radio fascia after installation.) Drill the 4 mounting holes.
3. Remove the installation template and slide the radio into the cavity.
4. Screw each M5x32 screw through the screw hole in the mounting bracket, then attach
the stopper. If your bulkhead exceeds 0.51” (13mm), the stopper can be discarded if
necessary.
5. Tighten the M5x32 screws until the radio is held firmly against the rear of the bulkhead.
Install the Microphone Bulkhead Mount
ꢀꢁꢂꢃꢄ ꢅꢆꢇꢁꢈ MM
1. Hold the microphone bulkhead mount at the
chosen location and use a soft pencil to mark
the screw hole positions on the mounting
surface. Ensure that the microphone curly cable will
comfortably reach this location BEFORE you drill.
2. Drill the two pilot screw holes where marked.
3. Use a short length Philips screwdriver and the
set of two flat screws, spring washers, plain
washers, and nuts to secure the microphone
bulkhead mount at the location site.
4. Hang the microphone on its mount.
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Fix the DSC label
CAUTION
A DSC warning label is supplied with the LVR-250. To comply with FCC regulations, this
warning label must be affixed in a location that is clearly visible from the operating con-
trols of this Lowrance radio. Make sure that the chosen location is clean and dry before
applying this label.
Connect the Radio Cables
The connectors are on the rear of the base unit, as follows:
1. GPS/COM connector. For connection to GPS device via NMEA. See the following table
for wiring and color codes. (If you’re not using this, be sure to put the protective cap
securely over the connector to protect it from moisture and dust.)
2. External Speaker connector. Plug the external speaker cable jack into the connector
BEFORE powering on the radio. Use a 4 Ohm 4 Watt external speaker.
3. Red Power wire. Connect this to the Positive (+) battery terminal. Check that a 10 Amp
fuse is installed on this power cable close to the battery.
4. Black Power wire. Connect this to the Negative (-) battery terminal.
5. ANT. A radio antenna is not supplied. A suitable radio antenna must be mounted
and connected before operating the LVR-250 radio. Consult your dealer for advice if
necessary.
6. GND. A ground connection is not usually required.
5
1
2
3
4
6
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Wiring for GPS/COM connector
Pin
1
Wire
Red
Function
No connection
Notes
(Not used)
2
Orange
White
Green
Yellow
Black
Blue
OUT (+)
(To
(Not used)
)
3
Program/clone
IN (-)
4
(From
)
)
5
IN (+)
(From
6
OUT (-)
No connection
(Ground)
(Not used)
(Not used)
7
No connection
8
Grey
2 Orange
4 Green
8 Grey
5 Yellow
1 Bare wire
6 Black
3 White
7 Blue
Set Up the Radio
CAUTION
You can’t make any DSC transmissions until you’ve obtained a user MMSI and entered it
into your LVR-250.
The user MMSI is a unique nine digit number, similar to a personal telephone number. It is
used on marine transceivers that are capable of using DSC (Digital Select Calling).
If you don’t have a user MMSI contact the appropriate authorities in your country. If you’re
unsure who to contact, consult your Lowrance dealer.
Enter Your User MMSI
Refer to 4.2 Enter your user MMSI.
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The Completed Installation
External
speaker
GPS product
VHF Antenna
External speaker
connection
cable
Antenna connection cable
Black
power
cable
Fuse
on Red
power
cable
Battery
Base unit with
microphone
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Section 1 - General Information
1-1 Features
Congratulations on your purchase of a Lowrance LVR-250 marine band VHF radio. It provides
the following useful features:
•
•
•
•
•
•
•
•
•
Prominent channel display
Adjustable contrast settings for the LCD
Adjustable keypad backlighting for easy night-time use
Waterproof and submersible to comply with JIS-7
GPS latitude and longitude (LL) and time display (when connected to a GPS)
Choice of High or Low (25 W or 1 W) transmission power
Top centred PTT button for comfortable left- or right-handed use
Powerful 4 W external audio output
Access to all currently-available marine VHF channel banks (USA, Canada, International)
including weather channels where available
•
Special CH16 or CH16/9 key for quick access to the priority (international distress)
channel
•
•
Special 3CH key to select your three favourite channels
PSCAN (similar to dual watch) facility
In addition, the LVR-250 US/EU models also provide:
•
DSC (Digital Select Calling) capability that meets USCG SC101/Class D Standards. LVR-250
US only.
•
•
DSC (Digital Select Calling) capability that meets EC Class D Standards. LVR-250 EU only.
DISTRESS call button to automatically transmit the MMSI and position until an
acknowledgement is received
•
•
•
•
•
•
Easy access to a buddy list of up to 20 favourite people
MMSI storage for three favourite groups
Group Call and All Ships Call facility
LL position polling information
Weather alert facility where available. LVR-250 US only.
ATIS facility for inland waterways. LVR-250 EU only.
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1-2 Customizing your Lowrance VHF Radio
You can customize the radio to suit your individual preferences. Some preferences can be set
directly through the keys as explained in this Section.
Other preferences are set up through the built-in menus and these are explained in the other
Sections.
1-3 How to Display and Navigate Menus
1. Press MENU (or CALL). Note that only three menu items can be displayed at any one
time on the screen.
2. Rotate the Rotary knob, or use + / - keys on the microphone to scroll up and down the
menu until the cursor is positioned at the desired option. Press ENT (press the Push To
Select) to display that option.
3. Make any entries or changes as explained in the following section.
4. Press ENT to confirm changes. Otherwise, press EXIT to keep the original entry.
5. Press EXIT to backup one screen (this key is equivalent to an ESC function on a PC)
1-4 How to Enter Alphanumeric Data
If your radio does not have the optional alphanumeric microphone, you can Rotate the
Rotary knob, or use + / - keys on the microphone key to enter alphanumeric data.
Press - to count through numbers, or hold down to scroll rapidly to the desired number.
Press + to step through the alphabet, or hold down to scroll rapidly to the desired character.
If you make an error, press - until < is displayed, then press ENT to backup and correct
the entry.
1-5 LCD Symbols and Meanings
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This simulation shows the locations of all the following information symbols:
Symbol
TX
Meaning
Transmitting.
HI LO
WX
Transmission power. High (HI) 25W or Low (LO) 1W.
Weather channel. LVR-250 US only.
Weather Alert. Alarm beeps will sound. LVR-250 US only.
Receiver busy with an incoming signal.
Priority channel is selected.
WX ALT
BUSY
PRI
D
Duplex operation. Otherwise, blank for Simplex operation.
Local calling is selected. Otherwise, blank for distance calling.
DSC capability is available.
LOCAL
DSC
Incoming DSC call.
Low Battery warning (activates at 10.5 V).
Channel selected.
USA INT CAN Selected channel bank for VHF radio operations and regulations.
X
Channel is temporarily deleted from the ALL SCAN operation.
Channel suffix, if applicable.
B A
CH1 CH2 CH3 Shows which of the 3 favourite channels, if any, are selected.
Otherwise blank.
ATIS
LVR-250 EU only, and enabled for radios in European inland waterways.
A typical operational display is shown here.
The latitude and longitude of the vessel and the local time are shown.
A transmission on Channel 16 is being made at high power using the International channel
bank.
Channel 16 is set as the Priority channel. It is also set as favourite channel 1.
There is an incoming DSC call so the receiver is busy.
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1-6 Basic Operation and Key Functions
All possible keys and their functions are listed here. Note that some of the keys may
not be available depending on your Lowrance VHF radio model.
Key
Function
VOL/PWR
Volume and Power. Turn clockwise to power on. Continue to turn until a
comfortable volume is reached. VOL/PWR will also adjust the settings of an
external speaker, if connected.
SQL
Squelch or Threshold Level. Sets the threshold level for the minimum
receiver signal. Turn fully counterclockwise until random noise is heard,
then turn slowly clockwise until the random noise disappears.
Make another 1/4 turn clockwise for best reception in open sea
conditions.
In areas of high noise (eg close to large cities) reception may improve if
sensitivity is reduced. Either turn SQL slowly clockwise or use the LOCAL
setting. See section 2.3.
16/9
16
Priority Channel. Also on the microphone. Press to cancel all other
modes and to tune into the priority channel. Press again to return to your
original channel.
The default is Channel 16. To make Channel 09 the priority channel, hold
down 16/9 until a beep sounds and 09 is displayed.
Priority Channel. LVR-250 EU only. Also on the microphone. Press to
cancel all other modes and to tune into the priority channel. Channel 16,
on high power. Press again to return to your original channel.
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WX
H/L
3CH
Weather Channel. LVR-250 US only. In USA and Canadian waters,
press to hear the most recently selected weather station. The WX symbol is
displayed on the LCD.
Rotate the dial or + / - on the microphone to change to a different
weather channel. Press WX again to return to the most recent channel.
If the weather alert mode (ALT) is ON and an alert tone of 1050Hz is
broadcast from the weather station, it is picked up automatically and the
alarm sounds. Press any key to hear the weather alert voice message.
Transmission Power. (Located on the microphone). High (HI) 25W or Low
(LO) 1W. Press to toggle between high or low transmission power for the
entire channel bank. The HI or LO selection is shown on the LCD.
Some channels allow only low power transmissions. Error beeps will sound
if the power transmission setting is incorrect.
Some channels allow only low power transmissions initially, but can be
changed to high power by holding down H/L and PTT at the same time.
See Appendix C for a complete listing of channel charts.
Three Favourite Channels. Also on the microphone. Press to toggle
between your favourite channels. The CH1, CH2, or CH3 symbol appears on
the LCD to show which favourite channel is selected.
To scan only one of your favourite channels, press 3CH then immediately
press and release SCAN. If you want to scan all three favourite channels,
press 3CH then immediately press and hold SCAN.
To add a favourite channel for the first time, select that channel then hold
3CH to store it in the CH1 location. Repeat the procedure to store two more
favourite channels in the CH2 and CH3 locations respectively.
If you try and add another favourite channel it will overwrite the existing
CH3. CH1 and CH2 remain unless you delete them.
To delete a favourite channel, select that channel then hold down 3CH until
the CH1, CH2 or CH3 symbol disappears off the LCD.
SCAN
Scan. Press to scan between your current channel and the priority channel
in DUAL or TRI WATCH mode. The weather channel is also scanned if the
USA channel bank is selected and the weather alert mode (ALT) is ON.
Hold down SCAN to enter ALL SCAN mode where the priority channel is
checked every 1.5 seconds.
When a signal is received, scanning stops at that channel and BUSY ap-
pears on the screen. If the signal ceases for more than 5 seconds, the scan
restarts.
Press ENT to temporarily skip over (lock out) an“always busy”channel when
in ALL SCAN mode and resume the scan. An X is shown on the screen to
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designate a skipped channel. Note that it is not possible to skip over the
priority channel.
Press SCAN to stop at the current channel.
PUSH TO SELECT Enter (ENT). Use ENT when navigating menus, to confirm entries and edits.
EXIT
Escape (ESC). Use EXIT when navigating menus, to clear incorrect entries,
to exit from a menu without saving changes, and to back up to the previ-
ous screen.
CALL
Radio and DSC Call Menu. Press to enter the DSC Call Menu and make
DSC calls. See Section 6.
MENU
DSC Setup Menu. Press to enter the DSC Setup Menu and to customize
your radio. See Section 2-5.
DISTRESS
PTT
Send DSC Distress Call. See Section 6.
Press To Talk. (located on the microphone). Press PTT to transmit at any
time on an allowable channel. This automatically exits you from menu
mode and stops scanning. You must release PTT to receive a signal.
If PTT sticks, a built-in timer will automatically shut down a transmission
after five minutes and sound the error beeps.
Rotary knob
Channel Select. Turn to select a channel. The current channel is shown
on the LCD in BIG digits an A or B designator suffix (if applicable) in small
letters below the channel number. (See appendix C for a listing of channel
frequencies).
Push to activate the ENT function.
You can also use the rotary knob for alphanumeric entry. Turn to step
through alphanumeric characters one at a time then push to confirm each
selection. If you make an error, select the < character then push to backup.
+ / -
Channel Select. (Located on the microphone). The current channel is
shown on the screen in BIG digits with an appropriate designator suffix A or
B in small letters below the channel number.
Press + or - to step through the available channels one at a time, or hold
down to scroll rapidly through all the available channels. See Appendix C
for a listing of channel charts.
Alphanumeric Entry. This key can also be used for menu selection and
for alphanumeric entry. Press + or - to scroll the cursor up or down menu
options when navigating menus.
When editing an item containing only numbers, press - to count through
the numbers or hold down to scroll rapidly.
To enter a character, press + to step through the alphabet or hold down to
scroll rapidly.
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Section 2 - The Radio Menu (MENU)
2-1 Radio Menu Options (Menu)
The following options are available through MENU key:
BUDDY LIST
Maintain your buddy list.
See Section 2-2.
Set radio sensitivity.
See Section 2-3.
LOCAL/DIST
Set backlight level.
See Section 2-4.
BACKLIGHT
CONTRAST
Set contrast level.
See Section 2-4.
Set position & UTC manually.
See Section 2-5.
Set local time and time format.
See Section 2-5.
MANUAL
SETTING
GPS/DATA
DSC SETUP
USER MMSI
GROUP SETUP
INDIV REPLY
ATIS MMSI
ATIS FUNC
DSC FUNC
LL REPLY
DSC Setup Menu.
See Section 4.
Make DSC calls.
See Section 5.
UIC
CH NAME
Radio Setup Menu.
See Section 3.
RADIO SETUP
RING VOLUME
KEY BEEP
INT SPEAKER
WATCH MODE
WX ALERT
COM PORT
Turn the GPS Simulator on/off.
See Section 2-6.
GPS SIM
RESET
Reset factory settings.
See Section 2-7.
Sections 1-3 and 1-4 explain how to navigate around the menu and enter, save and change
data.
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2-2 Maintain Your Buddy List (BUDDY LIST)
Use the Buddy List to store the names and associated MMSIs of 20
MENU SELECT
>BUDDY LIST
LOCAL/DIST
BACKLIGHT
favourite people. Names are stored in the order of entry, with the
most recent entry shown first.
The following sections show to use BUDDY LIST to add, edit, and
delete entries on your buddy list.
Section 5 explains how to call a buddy.
2-2-1 Add an Entry
ENTER NAME
BOB
ENTER MMSI
123456789
BOB
ENTER NAME
––––––––––––
ENTER MMSI
–––––––––
BUDDY LIST
>MANUAL NEW
ALEX
123456789
>STORE
CANCEL
TOM
1. Select BUDDY LIST. The cursor is at MANUAL NEW. Press ENT.
2. Enter the buddy name, one character at a time (this may be alphanumeric) then press
ENT repeatedly until the cursor moves to the MMSI entry line.
3. Enter the MMSI associated with that buddy name (this must be numeric) then press
ENT.
4. The new buddy name and MMSI are displayed. Press ENT to store the new entry, which
is displayed at the top of your buddy list.
Note: When the BUDDY LIST is full (20 entries), you can make a new entry and the buddy at
the end of the list is automatically erased.
2-2-2 Edit an Entry
BUDDY LIST
>MANUAL NEW
ALEX
ALEX
>EDIT
DELETE
EDIT NAME
ALEX
EDIT MMSI
112233445
ALEX
111223344
>STORE
CANCEL
TOM
1. Select BUDDY LIST. Press ENT to display the list of entries.
2. Scroll down (if required) to the incorrect entry and press ENT.
3. Select EDIT. The cursor is at the first character of the name.
4. Edit the buddy name or, to edit only the MMSI, press ENT repeatedly until the cursor
moves to the MMSI line.
5. When you are finished, press ENT (repeatedly if necessary) to display the next screen.
6. Press ENT to store the changes. The buddy list is displayed again. If more changes are
required, repeat Steps 2 through 6. Otherwise, press EXIT to ESC.
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2-2-3 Delete an Entry
DELETE BUDDY
TOM
BUDDY LIST
>MANUAL NEW
ALEX
BUDDY LIST
TOM
>YES
NO
EDIT
MANUAL NEW
ALEX
>DELETE
TOM
>TOM
1. Select BUDDY LIST. Press ENT to display the list of entries.
2. Scroll down (if required) to the entry you want to delete and press ENT.
3. Select DELETE then select YES.
4. The entry is deleted immediately and the buddy list is displayed again.
2-3 Local or Distance Sensitivity (LOCAL/DIST)
Use LOCAL/DIST to improve the sensitivity of the receiver either
locally (LOCAL) or over distances (DIST).
MENU SELECT
BUDDY LIST
>LOCAL/DIST
BACKLIGHT
LOCAL is not recommended for use in open sea conditions. It is
designed for use in areas of high radio noise; for example, close to
cities.
See also SQL (Squelch Control) in Section 1.6.
2-3-1 Set Distance Sensitivity
1. Select LOCAL/DIST then select DIST.
SENSITIVITY
>DISTANT
LOCAL
2. Press ENT to activate the DIST setting. This disables local
sensitivity and the menu is displayed again.
2-3-2 Set Local Sensitivity
3. Select LOCAL/DIST then scroll to LOCAL.
SENSITIVITY
DISTANT
>LOCAL
4. Press ENT to activate the LOCAL setting.
This disables distance sensitivity and
the menu is displayed again.
LOCAL is displayed on the LCD as a reminder that local sensitivity is selected.
2-4 Backlighting (BACKLIGHT) and Contrast (CONTRAST)
Use BACKLIGHT to set the backlight levels for the LCD and the
MENU SELECT
LOCAL/DIST
>BACKLIGHT
CONTRAST
keypad at a comfortable level.
The microphone keypad backlighting is either ON or OFF.
Use CONTRAST to set the contrast level for the LCD.
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2-4-1 Set the Backlighting Level
1. Select BACKLIGHT.
BACKLIGHT
LO HI
2. Select a comfortable backlight level using + or - to change
the setting.
3. Press ENT to enable the setting and return to the menu.
Note: The DISTRESS key backlighting cannot be switched off.
2.4.2 Set the Contrast Level
1. Select CONTRAST.
CONTRAST
2. Select a comfortable contrast level using + or - to change the
LO HI
setting.
3. Press ENT to enable the setting and return to the menu.
2-5 GPS Data and Time (GPS/DATA)
If the boat has an operational GPS navigation receiver, the VHF
radio automatically detects and updates the vessel position and
the local time.
MENU SELECT
BACKLIGHT
CONTRAST
>GPS/DATA
However, if the GPS navigation receiver is disconnected or absent,
you can specify the vessel position and the local time manually,
using the GPS/DATA option.
This information is important because it will be used if a DSC distress call is transmitted.
You can also select GPS Alert and GPS Simulator options.
2-5-1 Manually Enter Position and UTC Time (MANUAL)
Note that this function is available only if an operational GPS receiver is not connected.
GPS/DATA
>MANUAL
SETTING
MANUAL LL
––’––’––––N
––’––’––––W
MAN ––:––UTC
1. Select GPS/DATA, then MANUAL.
2. Enter the latitude, then the longitude, then the UTC.
3. Press ENT when all the information is correct.
The vessel’s latitude and longitude are shown on the screen, with the UTC time. The
prefix MAN indicates a manual entry. The manual entries are cancelled if a real GPS posi-
tion is received.
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2-5-2 Local Time (TIME OFFSET)
The local time can be set by entering the time offset between UTC and local time as follows.
GPS/DATA
MANUAL
>SETTING
SETTING
TIME OFFSET
>+01:30
>TIME OFFSET
TIME FORMAT
TIME DISPLY
02:30PM LOC
1. Select GPS/DATA, then SETTING.
2. Select TIME OFFSET to enter the difference between UTC and local time. Half hour
increments can be used with a maximum offset of 13 hours.
In this example, a difference of +1.5 hours has been entered and the local time is
displayed with the suffix LOC.
LM Y
X
W
V
T
S
Q
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D
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‡
N
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I
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F
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Standard Time
Universal Time
Universal Time value from table
Standard Time value from table
STANDARD TIME ZONES
Corrected to February 2008
Zone boundaries are approxima e
M
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0
1
2
3
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12
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Daylight Saving Time (Summer Time),
usually one hour in advance of Standard
Time, is kept in some places
1
2
3
5
6
7
8
V* 9 30
A
B
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5
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9 30
10
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Map outline © Mountain High Maps
Compiled by HM Nautical Almanac Office
K* 10 30 M†
C* 3 30
D
6 30
7
‡
P
No S andard Time legally adopted
‡
180°
120°W
90°W
150°E
150°W
60°W
30°W
0°
30°E
60°E
90°E
120°E
180°
2-5-3 Time Format Options (TIME FORMAT)
Time can be shown in 12 or 24 hour format.
SETTING
GPS/DATA
MANUAL
>SETTING
TIME FORMAT
>12 Hr
TIME OFFSET
>TIME FORMAT
TIME DISPLY
24 Hr
07:15AM LOC
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1. Select GPS/DATA, then SETTING.
2. Select TIME FORMAT.
3. Select 12 Hr or 24 Hr as desired. In this example, 12 hour format has been selected and
so the LCD shows the AM or PM suffix.
2-5-4 Time Display Options (TIME DISPLAY)
If you have entered the time manually as described in the previous sections, the time is
always shown on the screen with the prefix M.
However, if the vessel position is being updated through a GPS navigation receiver, you can
switch the time display on the screen ON or OFF as follows:
1. Select GPS/DATA, then SETTING.
SETTING
TIME DISPLY
ON
>OFF
2. Select TIME DISPLAY.
TIME OFFSET
TIME FORMAT
>TIME DISPLY
3. Select ON (on) or OFF (off) as
desired. In this example, OFF has
been selected and so the screen no
longer shows the time.
If the time display is set ON, course and speed data are not displayed on the LCD (see section 2-5-6).
2-5-5 Position Display Options (LL display)
If you have entered the vessel position manually as described in the previous section, the
vessel position is always shown on the screen with the suffix M.
However, if the time is being updated through a GPS navigation receiver, you can switch the
vessel position display on the screen on or off as follows:
1. Select GPS/DATA, then SETTING.
SETTING
LL DISPLAY
ON
>OFF
2. Select LL DISPLAY.
TIME FORMAT
TIME DISPLY
>LL DISPLAY
3. Select ON (on) or OFF (off) as
desired. In this example, OFF has
been selected and the screen no
longer shows the vessel position.
2-5-6 Course & Speed Display Options (COG/SOG)
Use this option to display course over ground (COG) and speed over ground (SOG) data on
the screen.
1. Select GPS/DATA, then SETTING.
SETTING
COG/SOG
>ON
OFF
2. Select COG/SOG.
TIME DISPLY
LL DISPLY
>COG/SOG
3. Select ON (on) or OFF (off) as
desired. In this example, ON has
been selected and so the screen
shows the bearing and speed.
If COG/SOG is set ON (on), the time is not displayed on the screen (see section 2-5-4).
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2-5-7 GPS Alert Options (ALERT)
The GPS alert is usually set to ON (on) so that if the GPS navigation receiver is disconnected,
the alarm sounds.
1. Select GPS/DATA, then SETTING.
SETTING
GPS ALERT
>ON
OFF
2. Select GPS ALERT.
LL DISPLY
COG/SOG
>GPS ALERT
3. Select ON (on) or OFF (off) as
desired.
2-6 GPS Simulator (SIMULATOR)
The GPS Simulator is set to OFF whenever the radio is turned ON or whenever real GPS data is
available through the COM port. However, if you want to test it, turn it on.
1. Select GPS SIM, then select ON (on) or OFF (off) as desired.
MENU SELECT
Whenever the GPS Simulator is turned ON (on), simulated
DSC SETUP
Speed Over Ground (SOG), Course Over Ground (COG), and LL
position appear on the screen. This data is updated automati-
cally during the simulation.
RADIO SETUP
>GPS SIM
It is not possible to send a DSC transmission when in Simulator mode.
2-7 Reset to Factory Defaults (RESET)
Use this to return every setting to the factory defaults except all MMSI settings and the
entries in your buddy list.
MENU SELECT
RADIO SETUP
GPS SIM
RESET RADIO
ARE YOU SURE
>YES
>RESET
NO
1. Select RESET. The radio asks for confirmation.
2. Select YES to reset the radio and return to the menu.
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Section 3 - Radio Setup Menu (RADIO SETUP)
3-1 Radio Setup Menu (RADIO SETUP)
The following options are available through MENU key:
Channel band.
See Section 3-2.
UIC
Edit or delete channel names.
See Section 3-3.
CH NAME
Set the volume level of the incoming call notification beeps.
See section 3-4.
RING VOLUME
Set the volume level of the beeps.
See section 3-4.
KEY BEEP
Switch ON/OFF (on/off) the radio’s internal speakers.
See section 3-5.
INT SPEAKER
WATCH MODE
WX ALERT
Selects the operation of Dual or Tri watch scanning.
See section 3-6.
Selects if the WX Alert scanning mode is ON (on) or OFF (off).
LVR-250 US only. See section 3-7.
Select NMEA protocol for communications between the VHF radio
and any other instruments. See section 3-8.
COM PORT
Sections 1-3 and 1-4 explain how to navigate around the menu and enter, save and change
data.
3-2 Channel (UIC)
Toggle between USA, International or Canadian channel banks. The selected channel bank is
displayed on the LCD along with the last used channel. All the channel charts are shown in
Appendix C.
RADIO SETUP
>UIC
CH NAME
RING VOLUME
UIC
>USA
INT’L
CANADA
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3-3 Channel Names (CH NAME)
The channel charts are listed in Appendix C with their default name tags. CH NAME gives you
the option to edit or delete the channel name tags displayed on the screen.
RADIO SETUP
>CH NAME
RING VOLUME
BEEP VOLUME
TELEPHONE
>EDIT
DELETE
01
CH NAME
TELEPHONE
EDIT CH NAME
TELEPHONE
EDIT CH NAME
PHONE1
>YES
NO
1. Select RADIO SETUP, then CH NAME.
2. Use + or - to step through the channels with their name tags until you see the channel
name tag you want to change, then press ENT. In this example, the channel name
TELEPHONE associated with channel 01 is being changed to PHONE1.
3. Select EDIT and press ENT to edit the existing name tag. Input the new name over the
existing name. It can be a maximum of 12 characters.
To delete the channel name, select DELETE and press ENT.
4. Press ENT (repeatedly if necessary) to display the YES/NO confirmation.
5. Press ENT to confirm the new channel name tag or the deletion, then press EXIT to
return to the menu.
3-4 RING & BEEP Volume (RING VOLUME) and (KEY BEEP)
Set the volume level of the incoming signal beeps (RING VOLUME) and/or the error and warn-
ing beeps (KEY BEEP) to HIGH (high) or LOW (low) as follows:
RING VOLUME
>HIGH
LOW
KEY BEEP
>HIGH
LOW
RADIO SETUP
CH NAME
>RING VOLUME
KEY BEEP
OFF
1. Select RADIO SETUP, then RING VOLUME or BEEP VOLUME as appropriate.
2. Select a HIGH or LOW volume. (It is possible to turn the beeps off completely by
selecting KEY BEEP then OFF.)
3. Press ENT to enable the new volume setting and return to the menu.
3-5 Internal Speaker Connections (INT SPEAKER)
Switch the radio’s internal speaker ON (on) or OFF (off). The external speaker is always ON (on)
if a speaker is plugged into the external speaker jack.
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1. Select RADIO SETUP, then INT
SPEAKER.
RADIO SETUP
RING VOLUME
KEY BEEP
INT SPEAKER
>ON
OFF
2. Select ON (on) or OFF (off) then
press ENT to enable the setting and
return to the menu.
>INT SPEAKER
3-6 Set the Priority Channel (WATCH MODE)
If you have LVR-250 EU, watch mode is similar to a dual watch, scanning between the priority
channel and the working channel. CH16 is the priority channel, however if you have LVR-250
US and are operating on USA or Canadian channel banks, you can set the priority channel to
cover both CH16 and CH09 as well as the working channel, as follows:
1. Select RADIO SETUP, then WATCH
RADIO SETUP
BEEP VOLUME
INT SPEAKER
>WATCH MODE
WATCH MODE
>ONLY 16CH
16CH+9CH
MODE.
2. Select ONLY 16CH for dual watch mode,
or 16CH+9CH for tri watch mode.
3-7 Weather Alert (Wx ALERT)
LVR-250 US ONLY
The NOAA provides several weather forecast channels on USA and Canadian channel banks.
If severe weather such as storms or hurricanes are forecast, the NOAA broadcasts a weather
alert on 1050 Hz. You can set up the radio to pick up weather alerts, as follows:
1. Select RADIO SETUP, then WX ALERT.
RADIO SETUP
INT SPEAKER
WATCH MODE
>WX ALERT
WX ALERT
ON
>OFF
2. Select ON (on) or OFF (off) then
press ENT to enable the setting and
return to the menu.
When a weather alert is broadcast, the alarm will sound. Press any key to hear the weather
alert voice message.
3-8 NMEA protocol (COM PORT)
This radio uses NMEA0183 protocol to receive GPS data from a compatible GPS unit. The
COM Port must be configured correctly before use. The radio can be added to a group of
instruments using NMEA protocol.
1. Select RADIO SETUP, then COM PORT.
RADIO SETUP
WATCH MODE
WX ALERT
NMEA
CHECKSUM
>ON
2. Select CHECKSUM ON (on) or OFF
(off) then press ENT to enable the
setting and return to the menu.
>COM PORT
OFF
CHECKSUM ON is the usual setting.
The COM Port uses 4800 baud rate, and can receive the following GPS data sentence: RMC,
GGA, GLL, GNS. Additionally, this radio will output the following NMEA DSC data: DSC (for
DSC call), DSE ( for enhanced position).
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Section 4 - DSC Setup Menu (DSC SETUP)
WARNING
A valid USER MMSI must be entered into this radio before these DSC functions can be
used. See below for instruction to Enter Your USER MMSI.
4-1 DSC Setup - Menu Options
The following options are available through MENU key:
Enter your user MMSI. See section 4-2. (If you do not have a user MMSI,
see Appendix D.)
USER MMSI
Enter or change the name and/or details of a group.
See section 4-3.
GROUP SETUP
Choose an automatic or manual response to calls. (LVR-250 US only)
See section 4-4.
INDIV REPLY
Enter or change your ATIS MMSI (LVR-250 EU only)
See section 4-5.
ATIS MMSI
Enable/disable the ATIS function (LVR-250 EU only)
See section 4-5.
Turn the DSC operation ON/OFF (on/off).
See section 4-6.
Select the type of response to an LL polling request.
See section 4-7.
ATIS FUNC
DSC FUNC
LL REPLY
Sections 1-3 and 1-4 explain how to navigate around the menu and enter, save and change
data.
4-2 Enter Your USER MMSI (USER MMSI)
This is a once-only operation. You must enter your user MMSI before you can access the DSC
functions.
USER MMSI
187654321
>STORE
USER MMSI
INPUT AGAIN
–––––––––
DSC SETUP
INPUT USER MMSI
–––––––––
>USER MMSI
GROUP SETUP
INDIV REPLY
CANCEL
You can display and read your user MMSI at any time, but you get only one opportunity to
enter your user MMSI.
1. Select DSC SETUP, then USER MMSI.
2. If this is the first time that you are entering your user MMSI, a dashed line appears.
Enter your user MMSI along the dashed line. Press ENT to confirm each correct entry
and to move to the next digit. If you make an error, press - until < appears, then press
ENT to backup and correct the entry.
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3. Press ENT to store your user MMSI.
4. Enter your user MMSI again as a password check, then press ENT to permanently store
the user MMSI and return to the menu.
You can view your stored user MMSI at anytime by selecting USER MMSI in the main
menu.
4-3 Maintain Your Groups (GROUP SETUP)
Use GROUP SETUP to create, edit, or delete 1, 2, or 3 groups of frequently called people stored
in alphanumeric order. A group MMSI always starts with 0.
4-3-1 Create a Group (GROUP SETUP)
DSC SETUP
GROUP SETUP
>MANUAL NEW
000000000
GROUP NAME
––––––––––––
GROUP MMSI
0––––––––
FISHER1
012345678
>STORE
USER MMSI
>GROUP SETUP
INDIV REPLY
CANCEL
1. Select DSC SETUP, then GROUP SETUP.
2. If this is the first time that you are entering a group name, a line of nine zeros appears.
Otherwise, any existing group names are displayed. Press ENT to display the input
screen.
3. Enter the group name along the dashed line. It can be alphanumeric. Press ENT to
confirm each correct entry and to move to the next digit. When you have finished, press
ENT repeatedly until the cursor moves to the MMSI line.
If you make an error, press - until < appears, then press ENT to backup and correct the
entry.
4. Enter the group MMSI. (Note that the first number is always 0.) Press ENT.
5. The group name and group MMSI are shown in a confirmation screen. Press ENT to store
the details and return to the GROUP SETUP screen.
4-3-2 Edit Group Name Details
GROUP SETUP
MANUAL NEW
>FISHER1
FISHER1
>EDIT
DELETE
EDIT NAME
FISHER1
EDIT MMSI
012345678
FISHER2
012345678
>STORE
FRIENDS1
CANCEL
1. Select DSC SETUP, then GROUP SETUP. The existing group names are displayed. Press +
or - to scroll to the incorrect entry then press ENT.
2. Press ENT to edit. The group name details are displayed, with the cursor at the first
character of the name.
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3. Edit the buddy name or, to edit only the MMSI, press ENT repeatedly until the cursor
moves to the MMSI line.
4. When you are finished, press ENT (repeatedly if necessary) to display the next screen.
5. Press ENT to store the changes and return to the GROUP SETUP screen.
4-3-3 Delete a Group
DELETE GROUP
GROUP SETUP
MANUAL NEW
>FISHER2
FISHER2
EDIT
>DELETE
FISHER2
>YES
NO
FRIENDS1
1. Select DSC SETUP, then GROUP SETUP. The existing group names are displayed.
2. Press + or - to scroll to the incorrect entry then press ENT.
3. Select DELETE and press ENT. The radio asks for confirmation.
4. Press ENT to delete the group and return to the GROUP SETUP screen.
4-4 Response to Individual Calls (INDIV REPLY)
LVR-250 US ONLY
You can respond to incoming individual calls with an automatic response or with a manual
response.
An automatic response sends an acknowledgement and then sets the request link channel,
ready for a conversation.
A manual response asks if you want to acknowledge the call, and then asks if you want to
converse with the caller.
1. Select DSC SETUP, then INDIV REPLY.
DSC SETUP
INDIV REPLY
>AUTO
MANUAL
2. Select AUTO for an automatic response,
or MANUAL for a manual response.
USER MMSI
GROUP SETUP
>INDIV REPLY
3. Press ENT to confirm your choice and return to the menu.
4-5 ATIS MMSI & ATIS Functionality
LVR-250 EU ONLY
You must enter your ATIS MMSI to access ATIS functionality if you are navigating inland
waterways within Europe.
ATIS sends a digital message any time that you release the PTT key. Inland waterways rules
require 1 W Tx power on Channels 06, 08, 10, 11, 12, 13, 14, 15, 17, 71, 72, 74 and 77.
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4-5-1 Enter or Edit YOUR ATIS MMSI
DSC SETUP
INPUT ATIS
MMSI
9----------
INPUT ATIS
MMSI
> STORE
CANCEL
INPUT AGAIN
ATIS MMSI
9----------
GROUP SETUP
INDIV REPLY
>ATIS MMSI
ATIS MMSI
923456789
> STORE
An ATIS MMSI always starts with the number 9.
To enter or edit your ATIS MMSI:
CANCEL
1. Select DSC SETUP, the ATIS MMSI.
2. If this is the first time that you are entering your ATIS MMSI, a dashed line appears.
Enter your ATIS MMSI along the dashed line. The first number is always 9. Press ENT to
confirm each correct entry and to move to the next digit.
If you make an error, press - until < appears, the press ENT to backup and correct the
entry. If you are editing an existing ATIS MMSI, this will be displayed. Make the required
changes.
3. Press ENT to store your user MMSI.
4. Enter your ATIS MMSI again as a password check, then press ENT to permanently store
the ATIS MMSI and return to the menu.
You can view your stored ATIS MMSI at anytime by selecting ATIS MMSI in the main
menu
4-5-2 Enable ATIS Functionality (ATIS FUNC) LVR-250 EU ONLY
ATIS functionality will operate only after the ATIS MMSI has been entered (see previous sec-
tion).
DSC SETUP
INDIV REPLY
ATIS MMSI
>ATIS FUNC
ATIS FUNC
>ON
OFF
ATIS
1. Select DSC SETUP, then ATIS FUNC.
2. Select ON (on) to enable the ATIS functionality and automatically disable DSC
functionality. The ATIS annunciator appears on the screen.
It is not possible to have both ATIS ON (on) and DSC ON (on) simultaneously. When you
enable one, the other will turn OFF (off). If DSC and ATIS are both OFF (off), DSC will
have to be switched ON (on) for normal DSC operation.
There are two annunciators in the screen to show you the current mode: if the DSC annuncia-
tor is shown, DSC is operational, if the ATIS annunciator is shown, ATIS is operational.
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4-6 DSC functionality options (DSC FUNC)
DSC functionality can be disabled but this is not recommended.
DSC SETUP
DSC FUNC
>ON
OFF
GROUP SETUP
INDIV REPLY
>DSC FUNC
1. Select DSC SETUP, then DSC FUNC.
2.
Press ENT to select ON and to operate the DSC functionality. This will automatically disable ATIS
functionally. The DSC annunciator appears on the screen.
It is not possible to have both ATIS ON (on) and DSC ON (on) simultaneously. When you en-
able one, the other will turn OFF (off). If DSC and ATIS are both OFF (off), DSC will have to be
switched ON (on) for normal DSC operation.
There are two annunciators in the screen to show you the current mode: if the DSC annuncia-
tor is shown, DSC is operational, if the ATIS annunciator is shown, ATIS is operational.
4-7 Response Type to LL Polling Calls (LL REPLY)
You can set up the radio to respond to an LL polling request in one of three ways:
AUTO
MANUAL
OFF
Automatically replies to any incoming LL polling requests from any of your
buddies.
Choose whether to reply automatically or manually to any incoming buddy
polling requests.
Ignores all incoming buddy LL polling requests.
DSC SETUP
INDIV REPLY
DSC FUNC
>LL REPLY
LL REPLY
>AUTO
MANUAL
OFF
1. Select DSC SETUP, then LL REPLY.
2. Select your response and press ENT to confirm and return to the menu.
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Section 5 - Sending and Receiving DSC Calls
WARNING
A valid USER MMSI must be entered into this radio before these DSC functions can be
used. See 4-2 Enter Your USER MMSI (USER MMSI).
5-1 What is DSC?
DSC (Digital Selective Calling) is a semi-automated method of establishing VHF, MF, and HF
radio calls. It has been designated as an international standard by the IMO (International Mari-
time Organization) and is part of the GMDSS (Global Maritime Distress and Safety System).
Currently, you are required to monitor Distress Channel 16, but DSC will eventually replace
listening watches on distress frequencies and will be used to broadcast routine and urgent
maritime safety information.
DSC enables you to send and receive calls from any vessel or coast station that is equipped
with DSC functionality, and within geographic range. Calls can be categorised as distress,
urgency, safety, or routine, and DSC selects a working channel automatically.
5-2 Sending DSC calls
1. Press CALL to show the types of DSC call that can be made.
DSC CALL
Note that only four DSC call types can be shown at any one
time on the screen.
INDIVIDUAL
>LAST CALL
GROUP
2. Press + or - to scroll up and down the DSC call types until the
cursor is positioned at the desired option. Then press ENT.
The DSC call types are:
The following options are available through CALL key:
Make a individual call or acknowledgement to a new caller or a
buddy. See Section 5-2-1, 5-2-2, and 5-2-3.
INDIVIDUAL
LAST CALL
GROUP
Show the details of the most recent incoming call. See Section 5-2-4.
Make a call to one of your three groups. See Section 5-2-5.
ALL SHIPS
CALL LOG
DIST LOG
LL REQUEST
Make an All Ships call. See Section 5-2-6.
Show the details of the 20 most recent incoming calls.
See Section 5-2-7.
Show the details of the 10 most recent distress calls.
See Section 5-2-8.
Request the LL position of a buddy. See Section 5-2-9.
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5-2-1 Make a Routine Call (Individual)
DSC CALL
>INDIVIDUAL
LAST CALL
GROUP
INDIVIDUAL
>ROUTINE
SAFETY
MANUAL MMSI
0––––––––
123456789
INDIVIDUAL
ROUTINE
URGENCY
>SET CHANNEL
123456789
INDIVIDUAL
ROUTINE
123456789
INDIVIDUAL
ROUTINE
123456789
INDIVIDUAL
ROUTINE
INDIV ACK
123456789
PRESS PTT
ESC –> EXIT
>SEND?
CALLING...
WAITING ACK
You can call any other person that has another DSC equipped radio.
1. Press CALL to enter DSC mode, then select INDIVIDUAL. This allows you to call another
person.
2. Press ENT, the arrow is pointing to <ROUTINE>. However, you can select one of the
following call priorities: ROUTINE, SAFETY, URGENCY.
To make a Routine call, press ENT to select MANUAL NEW to call a person that is not in
your buddy list, otherwise select the name of your buddy. Press ENT.
If you selected MANUAL NEW, you need to enter the user MMSI and then press ENT.
3. Select the working channel and press ENT. (Note: Duplex channels cannot usually be
called and are automatically eliminated from the suggested call list. If the call is to a
Coast Station, the radio will recognize this and select the correct channel.)
4. The radio summarizes the call details and asks for confirmation to send the call (SEND?).
Press ENT to send the call. The radio goes to CH70 and the Tx annunciator is displayed
on the screen while the DSC call is being sent.
5. If the call is acknowledged (ACK), press PTT to talk. If there is no reply, retry making the
call. See Section 5-2-2.
5-2-2 Retrying a Routine Call
6. If there is no reply to your call after one minute (UNABLE TO
ACKNOWLEDGE) the radio asks if you want to retry the call
(SEND AGAIN?).
123456789
SEND AGAIN?
>YES
7. Select YES and press ENT to retry the call.
NO
The radio will repeat this cycle twice. If the call still cannot be
placed, the radio returns to normal operation.
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5-2-3 Acknowledgement of an Individual Incoming Call (INDIV)
RCV: INDIV
523456789
ROUTINE
13 CHANNEL
REQUEST
Alternating
ENT –> ACK
ESC –> EXIT
The LVR-250 EU requires the operator to manually send an acknowledgement to the request-
ing radio.
Press ENT to send an acknowledgement or EXIT to cancel.
The LVR-250 US will automatically send an acknowledgement to the requesting radio within
10 seconds of receiving the call.
5-2-4 Recall the Most Recent Incoming Call (LAST)
DSC CALL
INDIVIDUAL
>LAST CALL
GROUP
BOBBY D
INDIV.
ROUTINE
10:22 UTC
BOBBY D
BOBBY D
INDIVIDUAL
ROUTINE
>SEND?
INDIVIDUAL
ROUTINE
>SET CHANNEL
This facility is useful and used frequently.
1. Press CALL to enter DSC mode. LAST CALL is automatically selected. Press ENT to display
the contact details of the most recent incoming call. Press ENT to next screen.
2. Select the working channel and press ENT. (Note: Duplex channels cannot usually be
called and are automatically eliminated from the suggested call list. If the call is to a
Coast Station, the radio will recognize this and select the correct channel.)
3. The radio summarizes the call details and asks for confirmation to send the call (SEND?).
Press ENT to send the call, and continue as explained in Section 5-2-1.
5-2-5 Call a Group (GROUP)
DSC CALL
INDIVIDUAL
LAST CALL
>GROUP
SELECT GROUP
>RD GROUP
GROUP #2
RD GROUP
055554444
ROUTINE
RD GROUP
055554444
ROUTINE
>SEND?
GROUP#3
>SET CHANNEL
1. Press CALL to enter DSC mode, then select GROUP. The radio displays the names of your
groups.
2. Select the group that you want to call (the Group MMSI must be set before making the
call). Then set the channel and continue as explained in Section 5-2-1.
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5-2-6 Call All Ships (ALL SHIPS)
DSC CALL
LAST CALL
GROUP
ALL SHIPS
>URGENCY
SAFETY
ALL SHIPS
ALL SHIPS
URGENCY
>SEND?
URGENCY
>SET CHANNEL
>ALL SHIPS
ROUTINE
The ALL SHIPS ROUTINE call option is shown on the LVR-250 US.
1. Press CALL to enter DSC mode, then select ALL SHIPS.
2. The priority is set automatically to URGENCY. However, you can select one of the
following call priorities:
URGENCY
For use when a serious situation or problem arises that could lead to a
distress situation
SAFETY
To send safety information to all other vessels in range;
Routine call (LVR-250 US only)
ROUTINE
3. Select one of the above priorities and then set the working channel, the radio asks for
confirmation of the ALL SHIPS call. Press ENT to send the call. Continue as explained in
Section 5-2-1.
5-2-7 Call using the Call Log (CALL LOG)
DSC CALL
GROUP
ALL SHIPS
>CALL LOG
01 BOBBY D
INDIV.
ROUTINE
10:45 UTC
BOBBY D
>CALL BACK
DELETE
BOBBY D
INDIVIDUAL
ROUTINE
>SET CHANNEL
BOBBY D
INDIVIDUAL
ROUTINE
>SEND?
The Call Log contains the contact details for the 20 most recent incoming calls, so that you
call any of them again quickly.
1. Press CALL to enter DSC mode, then select CALL LOG.
Scroll down to the desired contact details.
The radio displays the contact details for the most recent incoming call as the first
entry (01) in the call log. In the example, the contact details for the most recent call are
displayed. Press ENT to advance to next screen.
2. Again press ENT to confirm the call back, then set the working channel and press ENT to
send the call. Continue as explained in Section 5-2-1.
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5-2-8 Call using the Distress Log (DIST LOG)
DSC CALL
ALL SHIPS
CALL LOG
>DIST LOG
DISTRESS
02 REBECCA T
DISTRESS
PIRACY
12:15 UTC
Alternating
82º50.1234 N
24º45.3425 W
ALL RELAY
REBECCA T
>CALL BACK
DELETE
REBECCA T
INDIVIDUAL
ROUTINE
REBECCA T
INDIVIDUAL
ROUTINE
>SEND?
RELAY
>SET CHANNEL
The Distress Log contains the Distress Log data for the 10 most recent relayed Distress Calls,
so that you can call any of them quickly. Always try to make voice contact on CH16 first, as
follows:
1. Press CALL to enter DSC mode, then select DIST LOG.
2. The most recently received Distress Call Is the first entry (01) in the Distress Log. Select
the entry that you want to call and press ENT.
The details are displayed over two screens that alternate every 1.5 seconds; the first
screen shows the location and name or MMSI of the vessel in Distress, the second
screen shows the nature of the emergency (if specified) and the MMSI of the vessel that
relayed the Distress Call.
3. Select CALL BACK and press ENT, then set the channel and continue as explained in
Section 5-2-1.
5-2-9 Call distress relay using the Distress Log (DIST LOG)
5-2-9-1 Call distress relay to individual using the Distress Log
You can make a distress relay to an individual in the log.
DSC CALL
ALL SHIPS
CALL LOG
>DIST LOG
02 SAM
DISTRESS
FLOODING
DISTRESS
12:05 UTC
Alternating
82º50.003 N
27º45.543 W
SAM
RELAY
>INDIV RELAY
ALL RELAY
INDIV RELAY
>CALL BACK
DELETE
RELAY
>MANUAL NEW
SAM
BOBY
1. Press CALL to enter DSC mode, then select DIST LOG.
2. Select the entry that you want to call and press ENT. The details are displayed over two
screens that alternate every 1.5 seconds; the first screen shows the location and name
or MMSI of the vessel in Distress, the second screen shows the nature of the emergency
(if specified) and the MMSI of the vessel that relayed the Distress Call.
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3. Again press, ENT, then select RELAY.
4. Press ENT, the arrow is printing <INDIV RELAY>.
5. Press ENT, the INDIV RELAY menu appears, which displays the buddy entries you have
saved and <MANUAL NEW> for manual number entry.
6. Set the channel and continue as explained in Section 5-2-1.
5-2-9-2 Call distress relay to all ship using the Distress Log
To make a distress relay to all ship in the log.
DSC CALL
ALL SHIPS
CALL LOG
>DIST LOG
02 SAM
DISTRESS
FLOODING
DISTRESS
12:05 UTC
Alternating
82º50.003 N
27º45.543 W
SAM
RELAY
>INDIV RELAY
ALL RELAY
600000201
IN DISTRESS
RELAY TO:
ALL
600000201
IN DISTRESS
RELAY
>CALL BACK
DELETE
RELAY
Alternating
>SEND?
1. Press CALL to enter DSC mode, then select DIST LOG.
2. Select the entry that you want to call and press ENT. The details are displayed over two
screens that alternate every 1.5 seconds.
3. Again press, ENT, then select RELAY. Then select ALL RELAY.
4. Press ENT, two alternating screens are displaying, and again press ENT to send out the
call.
5-2-10 Request the LL Position of a Buddy (LL REQUEST)
DSC CALL
CALL LOG
DIST LOG
LL REQUEST
>SAM
SAM
LL REQUEST
>SEND?
SAM
LL REQUEST
TOM
>LL REQUEST
BUDDY #3
CALLING...
1. Press CALL to enter DSC mode, then select LL REQUEST.
SAM
2. Select the buddy whose LL position you want to request then
press ENT to send the request. (See Section 5-3-5 for the
acknowledgement.)
LL REQUEST
AWAITING ACK
3. The working channel name is displayed while the radio waits for an acknowledgement
from your buddy. If there is no reply after 1 minute the radio asks if you want to retry.
Continue as explained in Section 5-2-2.
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5-3 Receiving DSC Calls
Several types of DSC calls can be received from vessels within range at various priority levels:
DISTRESS
See Section 6.
ALL SHIPS
Urgency, Safety, Routine or Distress priority (see Section 5-3-1)
Urgency, Safety, Routine or Distress priority (see Section 5-3-2)
Routine priority only (see Section 5-3-3)
Routine priority only (see Section 5-3-4)
Routine or Safety priority (see Section 5-3-5)
INDIVIDUAL
GROUP
GEOGRAPHIC
POLLED POSITION
In addition to the audible alert, the telephone icon will flash on the screen.
5-3-1 Receiving an All Ships Call (ALL SHIPS)
14 CHANNEL
REQUEST
ACCEPT –> ENT
ESC –> EXIT
ALL SHIPS
SAFETY
FROM
Alternating
TOM
1. When you receive notification of an ALL SHIP call, press any key to cancel the alert.
Press ENT to switch to the designated working channel manually; press EXIT to return
to old CH. The priority level and the user MMSI are displayed on the screen. If the radio
recognises the user MMSI as one of your buddies, the buddy’s name is displayed in
place of the user MMSI.
2. No acknowledgement is required. Press PTT to initiate voice contact on CH16 and then
switch to the designated working channel.
The call data is stored in the Call Log (see Section 5-2-7).
5-3-2 Receiving an Individual Call (INDIV)
REV: INDIV
TOM
ROUTINE
ACK –> ENT
14 CHANNEL
REQUEST
Alternating
ESC –> EXIT
1. When you receive notification of an INDIV call, press any key to cancel the alert. The
radio manually selects the channel designated in the incoming call by pressing ENT key.
INDIV calls are almost always Routine priority.
If the radio recognises the user MMSI as one of your buddies, the buddy’s name is
displayed in place of the user MMSI.
2. The LVR-250 US responds automatically to acknowledge the incoming call. The LVR-250
EU responds manually.
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3. The caller should respond to your acknowledgement by making voice contact on the
designated channel. If this does not happen, you can press PTT to initiate voice contact
instead.
The call data is stored in the Call Log (see Section 5-2-7).
5-3-3 Receiving a Group Call (GROUP)
1. When you receive notification of a GROUP call, press any key
to cancel the alert. The radio automatically selects the channel
designated in the incoming call.
RCV: GROUP
GP: RD GROUP
FISHER2
The priority level is always routine, and the group is identified
on the screen. The group will be one of the three groups of
frequently called people that you set up earlier (see Section 4-3).
ESC –> EXIT
2. You do not need to send an acknowledgement. If desired, press PTT to initiate voice
contact on the designated channel.
The call data is stored in the Call Log (see Section 5-2-7).
5-3-4 Receiving a Geographic Call (GEOGRAPH)
GEOGRAPHICAL
ROUTINE
14 CHANNEL
REQUEST
Alternating
SAM
ACCEPT –> ENT
ESC –> EXIT
A geographic call is received by vessels within a specific geographic boundary area.
1. When you receive notification of a GEOGRAPH call, press any key to cancel the alert. The
radio manually selects the channel designated in the incoming call. Press ENT.
The user MMSI or name are displayed on the screen. If the radio recognises the user
MMSI as one of your buddies, the buddy’s name is displayed in place of the user MMSI.
2. Monitor the working channel for an announcement from the calling vessel.
5-3-5 Receiving a Polled Position Call (POSITION)
POSITION ACK
SAM
POSITION ACK
12:15 UTC
82º50. 1234 N
24º45.3425 W
Alternating
ESC –> EXIT
1. When you receive GPS position data from a buddy in response to your LL request (see
Section 5-2-9), you are recommended to make a written note of the position, especially
if it is a good fishing position. If enhanced LL position information is available from your
buddy, this is shown on the screen until the screen display changes.
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Section 6 - Distress Calls
WARNING
A valid USER MMSI must be entered into this radio before these DSC functions can be
used. See 4-2 Enter Your USER MMSI (USER MMSI).
6-1 Sending a Distress Call
DISTRESS CALL
>FIRE
FLOODING
COLLISION
DISTRESS CALL
>PIRACY
HOLD DISTRESS
2 SECONDS..
DISTRESS CALL
SENT! WAIT..
PRESS EXIT
TO CANCEL...
1. Open the red cover labelled DISTRESS.
If time is available to specify the nature of the distress, go to step 2. Otherwise, go
directly to step 3.
2. Press the DISTRESS key to display the following categories. Scroll to the category that
describes your situation, then press ENT:
UNDESIGNATED
FIRE
(Undesignated)
(Fire)
FLOODING
COLLISION
GROUNDING
LISTING
(Flooding)
(Collision)
(Grounding)
(Listing)
SINKING
(Sinking)
ADRIFT
(Adrift)
ABANDONING
PIRACY
(Abandoning)
(Piracy)
OVER BOARD
(Over Board)
3. Hold down the DISTRESS key for about 3 seconds, until you see the distress call sent
message (DISTRESS CALL SENT!) on the screen. The whole display starts to flash and
beep loudly.
The distress call repeats five times continuously. It then repeats randomly every 3.5 to
4.5 minutes until a distress acknowledgement (DISTRESS ACK) is received from a search
and rescue authority or until you cancel the distress call manually.
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The radio selects CH16 automatically so that you can hear any incoming voice contacts
from search and rescue authorities or other vessels within range.
Press EXIT if you need to cancel the distress call. This is the only key that operates in distress
mode.
6-2 Receiving a Distress Call (DISTRESS!)
123456789
10:15 UTC
82º50.1789 N
24º45.3425 W
123456789
DISTRESS
FLOODING
ESC –> EXIT
Alternating
1. An alert sounds when a distress call (DISTRESS!) is received. Press any key to cancel the
alert. You do not need to send an acknowledgement.
2. The radio automatically selects CH16 and displays the details of the distress call on the
screen. Press PTT to establish voice contact.
The details are displayed over two screens that alternate every 1.5 seconds; the first
screen shows the user MMSI and nature of the emergency (if specified), the second
screen shows the time and the location (if specified). If the location and time are not
specified, these are replaced with sequences of 9s and 8s respectively.
The LVR-250 is capable of receiving enhanced LL position data if the vessel trans-
mitting the Distress Call is sending this. This provides the position of the distressed
vessel to within 20 m (60ft).
6-3 Distress Acknowledgement (DISTRESS ACK) or Relay
FLOODING
DISTRESS
RELAY FROM:
SAM
102547813
Alternating
82º50.1234 N
24º45.3425 W
ESC –> EXIT
An alert sounds when a Distress Relay (DISTRESS RELAY) is received. Press any key to cancel
the alert.
Try to make voice contact with the calling vessel. Maintain a listening watch on CH16 and
standby to lend assistance
For a Distress Acknowledgement (DISTRESS ACK) sent from the Search and Rescue (SAR)
authorities of your country, your radio automatically cancels Distress Mode transmissions
and CH16 appears. Press PTT to establish voice contact with the Search and Rescue (SAR)
authority.
The Search and Rescue (SAR) authorities of your country are the only instance allowed to
send a Distress Acknowledgement (DISTRESS ACK).
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Appendix A - Technical Specifications
LOWRANCE LVR-250
GENERAL
Power Supply:
Current drain:
Transmit
13.6V DC.
6 A at 25 W Tx / 1.5A at 1W Tx
Receive
Less than 250mA in standby
Usable channels:
Mode:
International, USA, Canada, Weather (country specific)
16K0G3E (FM) / 16K0G2B (DSC)
PHYSICAL
LCD display (viewing):
46 x 26 mm (1.8 x 1.0”)
matrix FSTN
Contrast and
Dimming control:
Antenna connector:
Temperature Range:
Yes
SO-239 (50 ohm)
-20ºC to +50ºC (-4ºF to 120ºF) - LVR-250 US only
-15ºC to +55ºC (5ºF to 130ºF) - LVR-250 EU only
Waterproof:
JIS-7
Dimensions:
161(W) x 75(H) x 147(D) mm - without bracket
Weight:
1.29 kg (2.8 lbs) - without microphone
Frequency stability:
Frequency control:
GPS/NMEA input:
Comm. port:
DSC:
+/- 10ppm
PLL
Yes
4800 baud NMEA 0183
Yes
Yes
GPS/NMEA input:
GPS data sentences can
be received:
RMC, GGA, GLL, GNS.
NMEA output:
NMEA output sentences:
FEATURES
Yes
DSC ( for DSC call), DSE (for enhanced position).
Flush Mount kit
Dust cover:
Yes
Yes
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Local/Distant control:
Position polling:
Group Call:
Yes
Yes
Yes
Call logs:
Yes - 20 individual and 10 distress
DSC mode:
SC101 (USA)
Class D (Europe)
Yes
Channel Naming:
Tri watch, Favourite
channel scan, All scan:
User programmable
MMSI:
Yes
Yes
MMSI and NAME
directory:
Yes - 20 numbers & group
TRANSMITTER
Frequency:
156.025 - 157.425MHz
25 W / 1 W selectable
Output power:
Transmitter protection:
Max Freq deviation:
Spurious & harmonics:
Modulation distortion:
RECEIVER
Open / short circuit of antenna
+/- 5kHz
better than 2.5µ W
Less than 4%@ 1kHz for a +/-3kHz deviation
Frequency:
156.025 - 163.275 MHz
12dB SINAD sensitivity:
0.25uV (distant) / 2.5uV (local) for LVR-250 US
0.25uV (distant) / 0.8uV (local) for LVR-250 EU
0.35uV
20db SINAD sensitivity:
Adjacent CH selectivity:
Spurious response:
Intermodulation
more than 65db
more than 65 db
Rejection ratio:
more than 65 db
Residual Noise level:
Audio output power:
more than -40 db unsquelched
2 W (with 8 ohm at 10% distortion)
4 W with 4 ohm external speaker
0.5 m (1.5’)
Compass safe distance:
Specifications are subject to change without notice.
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Appendix B - Troubleshooting
1. The transceiver will not power up.
A fuse may have blown OR there is no voltage getting to the transceiver.
a. Check the power cable for cuts, breaks, or squashed sections.
b. After checking the wiring, replace the 7 Amp fuse (1 spare fuse is supplied).
c. Check the battery voltage. This must be greater than 10.5V.
2. The transceiver blows the fuse when the power is switched on.
The power wires may have been reversed.
a. Check that the red wire is connected to the positive battery terminal, and the black
wire is connected to the negative battery terminal.
3. The speaker makes popping or whining noises when the engine is running.
Electrical noise may be interfering with the transceiver.
a. Re-route the power cables away from the engine.
b. Add a noise suppressor to the power cable.
c. Use resistive spark plug wires and/or use an alternator whine filter.
4. No sound from the external speaker.
a. Check that the external speaker cable is physically connected.
b. Check the soldering of the external speaker cable.
5. Transmissions are always on low power, even when high (HI) power is selected.
The antenna may be faulty.
a. Test the transceiver with a different antenna.
b. Have the antenna checked out.
6. Battery symbol is displayed.
The power supply is too low or too high.
a. Check the battery voltage. This should be at least 10.5V 0.5V DC.
b. Check the alternator on the vessel.
7. No position information is displayed.
The GPS cable may faulty or the GPS setting may be incorrect.
a. Check that the GPS cable is physically connected.
b. Check the polarity of the GPS cable.
c. Check the baud rate setting of the GPS if applicable. The baud rate setting should be 4800 and
parity should be set to NONE.
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Appendix C - VHF Marine Channel Charts
C-1 International Channel Chart
CH TX (MHz) RX (MHz) MODE
TRAFFIC TYPE
SHIP TO SHIP TO
SHIP SHORE
NAME TAG
REMARK
01 156.050 160.650
02 156.100 160.700
03 156.150 160.750
04 156.200 160.800
05 156.250 160.850
D
D
D
D
D
Public Correspondence
Public Correspondence
Public Correspondence
Port Operations
No Yes
TELEPHONE
TELEPHONE
TELEPHONE
PORT OP
No
No
No
No
Yes
Yes
Yes
Yes
Port Operations, Selected VTS
Areas
PORT OPS/VTS
06
156.300
156.300
S
D
S
S
S
S
S
Inter-ship Safety
Yes
No
No
SAFETY
07 156.350 160.950
Port Operations
Yes
No
PORT OPS
COMMERCIAL
CALLING
08
09
10
11
12
156.400
156.450
156.500
156.550
156.600
156.400
156.450
156.500
156.550
156.600
Commercial (inter-ship only)
Recreational Calling Channel
Commercial
Yes
Yes
Yes
Yes
Yes
Yes
Yes
COMMERCIAL
VTS
Commercial, VTS in Selected Areas Yes
Port Operations, Selected VTS
Areas
Yes
Yes
Yes
PORT OPS/VTS
13
14
15
156.650
156.700
156.750
156.650
156.700
156.750
S
S
Inter-ship Navigation Safety
(bridge-to bridge)
No
BRIDGE COM
Port Operations, Selected VTS
Areas
Yes
PORT OPS/VTS
1
S
Port Operations
Yes
Yes
Yes
Yes
PORT OPS
DISTRESS
1W only
1W only
16 156.800 156.800
S
International Distress, Safety,
and Calling
1
17 156.850 156.850
S
State Controlled
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
SAR
18 156.900 161.500
19 156.950 161.550
20 157.000 161.600
21 157.050 161.650
22 157.100 161.700
23 157.150 161.750
24 157.200 161.800
25 157.250 161.850
26 157.300 161.900
27 157.350 161.950
28 157.400 162.000
60 156.025 160.625
61 156.075 160.675
D
D
D
D
D
D
D
D
D
D
D
D
D
Port Operations
PORT OPS
SHIP - SHORE
PORT OPS
PORT OPS
PORT OPS
TELEPHONE
TELEPHONE
TELEPHONE
TELEPHONE
TELEPHONE
TELEPHONE
TELEPHONE
PORT OPS
Commercial
Port Operations
Port Operations
Port Operations
Public Correspondence
Public Correspondence
Public Correspondence
Public Correspondence
Public Correspondence
Public Correspondence
Public Correspondence
Port Operations
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62 156.125 160.725
63 156.175 160.775
64 156.225 160.825
65 156.275 160.875
66 156.325 160.925
D
D
D
D
D
S
Port Operations
No
No
No
No
No
Yes
Yes
Yes
------
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
No
PORT OPS
PORT OPS
TELEPHONE
PORT OPS
PORT OPS
BRIDGE COM
SHIP - SHIP
PORT OPS
DSC
Port Operations
Public Correspondence
Port Operations
Port Operations
67
68
69
70
71
72
73
74
77
156.375
156.425
156.475
156.525
156.575
156.625
156.675
156.725
156.875
156.375
156.425
156.475
156.525
156.575
156.625
156.675
156.725
156.875
Commercial, bridge-to-bridge
Boat Operations, Recreational
Port Operations
S
No
S
Yes
------
Yes
No
3
Digital Selective Calling - DSC
Port Operations
S
S
PORT OPS
SHIP - SHIP
PORT OPS
PORT OPS
SHIP - SHIP
SHIP - SHORE
SHIP - SHORE
SHIP - SHORE
PORT OPS
PORT OPS
TELEPHONE
TELEPHONE
TELEPHONE
TELEPHONE
PORT OPS
PORT OPS
Inter-ship
S
Port Operations
Yes
Yes
No
S
Port Operations
S
Inter-ship
78 156.925 161.525
79 156.975 161.575
80 157.025 161.625
81 157.075 161.675
82 157.125 161.725
83 157.175 161.775
84 157.225 161.825
85 157.275 161.875
86 157.325 161.925
D
D
D
D
D
D
D
D
D
S
Non-Commercial
Commercial
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Commercial
Port Operations
Port Operations
Public Correspondence
Public Correspondence
Public Correspondence
Public Correspondence
Port Operations
87
88
157.375
157.425
157.375
157.425
S
Port Operations
Special Notes on International Channel Usage
1
2
.
.
LOW POWER (1W) only.
LOW POWER (1W) initially. Override to HIGH POWER by holding down H/L key before
transmitting. Used normally in bridge-to-bridge communications.
3
.
Channel 70 is designated for use exclusively for Digital Selective Calling (DSC), such as
Distress, Safety, and Ship Calls. No voice communication is allowed on CH70.
This channel is only available on DSC enabled radios.
Note: The INTERNATIONAL mode is not legal for use in U.S. or Canada waters.
KEY: S = Simplex operating channel; D = Duplex operating channel.
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C-2 USA Channel Chart
CH TX (MHz) RX (MHz) MODE
TRAFFIC TYPE
SHIP TO SHIP TO NAME TAG
REMARK
SHIP
SHORE
Yes
Yes
Yes
No
01A 156.050 156.050
03A 156.150 156.150
05A 156.250 156.250
06 156.300 156.300
07A 156.350 156.350
08 156.400 156.400
09 156.450 156.450
10 156.500 156.500
11 156.550 156.550
12 156.600 156.600
13 156.650 156.650
S
S
S
S
S
S
S
S
S
S
S
Port Operations, Selected VTS Areas
US Government, Coast Guard
Port Operations, Selected VTS Areas
Inter-ship Safety
Yes
PORT OPS/VTS
UNAUTHORIZED
PORT OPS/VTS
SAFETY
4
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Commercial
Yes
No
COMMERCIAL
COMMERCIAL
CALLING
Commercial (inter-ship only)
Recreational Calling Channel
Commercial
Yes
Yes
Yes
Yes
No
COMMERCIAL
VTS
Commercial, VTS in Selected Areas
Port Operations, Selected VTS Areas
PORT OPS/VTS
BRIDGE COM
3
2
Inter-ship Navigation Safety (bridge-to Yes
bridge), 1W with Power-up
1W
14 156.700 156.700
S
S
Port Operations, Selected VTS Areas
Environmental
Yes
Yes
PORT OPS/VTS
15
---
156.750
------
------
ENVIRONMEN-
TAL
RX only
16 156.800 156.800
S
International Distress, Safety, and
Calling
Yes
Yes
DISTRESS
1
17 156.850 156.850
18A 156.900 156.900
19A 156.950 156.950
20 157.000 161.600
20A 157.000 157.000
21A 157.050 157.050
22A 157.100 157.100
23A 157.150 157.150
24 157.200 161.800
25 157.250 161.850
26 157.300 161.900
27 157.350 161.950
28 157.400 162.000
61A 156.075 156.075
63A 156.175 156.175
64A 156.225 156.225
S
S
State Controlled
Commercial
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
SAR
1W only
COMMERCIAL
COMMERCIAL
PORT OPS
S
Commercial
D
S
Port Operations, Canadian Coast Guard No
Port Operations Yes
U.S. Government, Canadian Coast Guard Yes
PORT OPS
4
4
S
UNAUTHORIZED
COAST GUARD
UNAUTHORIZED
TELEPHONE
TELEPHONE
TELEPHONE
TELEPHONE
TELEPHONE
UNAUTHORIZED
PORT OPS/VTS
UNAUTHORIZED
S
Coast Guard Liaison
Yes
Yes
S
U.S. Government, Coast Guard
D
D
D
D
D
S
Public Correspondence, Marine operator No
Public Correspondence, Marine operator No
Public Correspondence, Marine operator No
Public Correspondence, Marine operator No
Public Correspondence, Marine operator No
U.S. Government, Canadian Coast Guard Yes
Port Operations, VTS in Selected Areas Yes
4
4
S
S
U.S. Government, Canadian Commercial Yes
Fishing
65A 156.275 156.275
66A 156.325 156.325
S
S
Port Operations
Port Operations
Yes
Yes
Yes
Yes
PORT OPS
PORT OPS
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3
6
67 156.375 156.375
S
Commercial, bridge-to-bridge, 1W with Yes
Power-up
No
BRIDGE COM
1W
68 156.425 156.425
69 156.475 156.475
70 156.525 156.525
71 156.575 156.575
72 156.625 156.625
73 156.675 156.675
74 156.725 156.725
77 156.875 156.875
78A 156.925 156.925
79A 156.975 156.975
80A 157.025 157.025
81A 157.075 157.075
S
S
Boat Operations, Recreational
Boat Operations, Recreational
Digital Selective Calling - DSC
Boat Operations, Recreational
Boat Operations, Recreational
Port Operations
Yes
Yes
------
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
SHIP - SHIP
PLEASURE
DSC
Yes
------
Yes
No
S
S
S
S
S
S
S
S
S
PLEASURE
SHIP - SHIP
PORT OPS
Yes
Yes
Yes
No
Port Operations
PORT OPS
1
4
Port Operations
PORT OPS
1W only
Boat Operations, Recreational
Commercial
SHIP - SHIP
COMMERCIAL
COMMERCIAL
UNAUTHORIZED
Yes
Yes
Yes
Commercial
U.S. Government, Environmental Protec- Yes
tion Agency Operations
4
4
82A 157.125 157.125
83A 157.175 157.175
84 157.225 161.825
85 157.275 161.875
86 157.325 161.925
87 157.375 157.375
88 157.425 157.425
88A 157.425 157.425
S
S
U.S. Government, Canadian Coast Guard Yes
U.S. Government, Canadian Coast Guard Yes
Public Correspondence, Marine Operator No
Public Correspondence, Marine Operator No
Public Correspondence, Marine Operator No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
UNAUTHORIZED
UNAUTHORIZED
TELEPHONE
TELEPHONE
TELEPHONE
PORT OPS
D
D
D
S
Port Operations
No
No
Yes
S
Port Operations
PORT OPS
S
Commercial, Inter-ship Only
COMMERCIAL
Special Notes on USA Channel Usage
1
2
3
.
.
.
LOW POWER (1 W) only.
Receive Only.
LOW POWER (1 W) initially. Override to HIGH POWER by holding down H/L key before
transmitting. Used normally in bridge-to-bridge communications.
4
5
.
.
Lightly shaded simplex channels 03A, 21A, 23A, 61A, 64A, 81A, 82A, and 83A cannot be
lawfully used in U.S. waters unless special authorization is obtained from the U.S. Coast
Guard. Not for use by the general public.
The letter“A”illuminated by the channel number indicates the USA channel is simplex.
This same channel is always duplex when selecting International. There is no“A”refer-
ence for International channels. The letter“B”is only used for some Canadian“Receive
only”channels.
6
.
Channel 70 is designated for use exclusively for Digital Selective Calling (DSC), such as
Distress, Safety, and Ship Calls. No voice communication is allowed on CH70.
This channel is only available on DSC enabled radios.
KEY: S = Simplex operating channel; D = Duplex operating channel.
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C-3 CANADA Channel Chart
CH TX (MHz) RX (MHz) MODE
TRAFFIC TYPE
SHIP TO SHIP TO NAME TAG
REMARK
SHIP
SHORE
Yes
Yes
Yes
Yes
Yes
No
01 156.050 160.650
02 156.100 160.700
03 156.150 160.750
04A 156.200 156.200
05A 156.250 156.250
06 156.300 156.300
07A 156.350 156.350
08 156.400 156.400
09 156.450 156.450
10 156.500 156.500
11 156.550 156.550
12 156.600 156.600
13 156.650 156.650
D
D
D
S
S
S
S
S
S
S
S
S
S
Public Correspondence
Public Correspondence
Public Correspondence
Canadian Coast Guard, SAR
No
TELEPHONE
TELEPHONE
TELEPHONE
CANADIAN CG
PORT OPS/VTS
SAFETY
No
No
Yes
Port Operations, VTS in Selected Areas Yes
Inter-ship Safety
Yes
Yes
Yes
Yes
Yes
Yes
Commercial
Yes
No
COMMERCIAL
COMMERCIAL
CALLING
Commercial (inter-ship only)
Recreational Calling Channel
Commercial
Yes
Yes
Yes
Yes
No
COMMERCIAL
VTS
Commercial, VTS in Selected Areas
Port Operations, VTS in Selected Areas Yes
PORT OPS/VTS
BRIDGE COM
3
Inter-ship Navigation Safety (bridge-to Yes
bridge) 1W with power-up
1W
14 156.700 156.700
15 156.750 156.750
16 156.800 156.800
S
S
S
Port Operations, VTS in Selected Areas Yes
Yes
Yes
Yes
PORT OPS/VTS
COMMERCIAL
DISTRESS
1
1
Commercial
Yes
Yes
1W only
1W only
International Distress, Safety, and
Calling
17 156.850 156.850
18A 156.900 156.900
19A 156.950 156.950
20 157.000 161.600
21 157.050 161.650
21A 157.050 157.050
S
S
State Controlled
Commercial
Yes
Yes
Yes
No
Yes
SAR
Yes
COMMERCIAL
CANADIAN CG
CANADIAN CG
PORT OPS
S
Canadian Coast Guard
Canadian Coast Guard
Port Operations
Yes
1
D
D
S
Yes
1W only
No
Yes
U.S. Government, Canadian Coast Guard Yes
Yes
UNAUTHORIZED
PORT OPS
21B
---
161.650
S
Port Operations
------
------
Yes
RX only
RX only
22A 157.100 157.100
23 157.150 161.750
24 157.200 161.800
25 157.250 161.850
S
Canadian Coast Guard Liaison
Public Correspondence
Public Correspondence
Public Correspondence
Public Correspondence
Public Correspondence
Public Correspondence
Public Correspondence
Public Correspondence
Public Correspondence
Yes
No
CANADIAN CG
TELEPHONE
TELEPHONE
TELEPHONE
TELEPHONE
TELEPHONE
TELEPHONE
TELEPHONE
TELEPHONE
TELEPHONE
UNAUTHORIZED
D
D
D
S
Yes
No
Yes
No
Yes
25B
---
161.850
------
No
------
Yes
26 157.300 161.900
27 157.350 161.950
28 157.400 162.000
D
D
D
S
No
Yes
No
Yes
28B
---
162.000
------
No
------
Yes
RX only
60 156.025 160.625
D
S
4
61A 156.075 156.075
U.S. Government, Canadian Coast Guard Yes
Yes
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62A 156.125 156.125
64 156.225 160.825
64A 156.225 156.225
S
D
S
Canadian Coast Guard
Yes
No
Yes
Yes
Yes
CANADIAN CG
TELEPHONE
Public Correspondence, Duplex
4
1
U.S. Government, Canadian Commercial Yes
Fishing
UNAUTHORIZED
65A 156.275 156.275
66A 156.325 156.325
67 156.375 156.375
68 156.425 156.425
69 156.475 156.475
70 156.525 156.525
71 156.575 156.575
72 156.625 156.625
73 156.675 156.675
74 156.725 156.725
77 156.875 156.875
78A 156.925 156.925
79A 156.975 156.975
80A 157.025 157.025
81A 157.075 157.075
82A 157.125 157.125
83 157.175 161.775
83A 157.175 157.175
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
D
S
S
D
D
D
S
S
Port Operations
Yes
Yes
Yes
Yes
Yes
------
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
PORT OPS
Port Operations
PORT OPS
1W only
Commercial, SAR
COMMERCIAL
SHIP - SHIP
COMMERCIAL
DSC
Boat Operations, Recreational
Commercial Fishing Only
Digital Selective Calling - DSC
Boat Operations, Recreational
Inter-ship
No
Yes
------
Yes
No
6
PLEASURE
SHIP - SHIP
COMMERCIAL
COMMERCIAL
PORT OPS
Commercial Fishing Only
Commercial Fishing Only
Port Operations
Yes
Yes
Yes
No
1
1W only
Boat Operations, Recreational
Commercial
SHIP - SHIP
COMMERCIAL
COMMERCIAL
UNAUTHORIZED
UNAUTHORIZED
CANADIAN CG
UNAUTHORIZED
CANADIAN CG
TELEPHONE
TELEPHONE
TELEPHONE
PORT OPS
Yes
Yes
Yes
Yes
Yes
Yes
------
Yes
Yes
Yes
Yes
Yes
Commercial
4
4
U.S. Government Operations
U.S. Government, Canadian Coast Guard Yes
Canadian Coast Guard Yes
U.S. Government, Canadian Coast Guard Yes
4
83B
---
161.775
Canadian Coast Guard, RX Only
------
84 157.225 161.825
85 157.275 161.875
86 157.325 161.925
87 157.375 157.375
88 157.425 157.425
Public Correspondence, Marine Operator No
Public Correspondence, Marine Operator No
Public Correspondence, Marine Operator No
Port Operations
Port Operations
No
No
PORT OPS
Special Notes on Canada Channel Usage
1
2
3
.
.
.
LOW POWER (1 W) only.
Receive Only.
LOW POWER (1 W) initially. Override to HIGH POWER by holding down H/L key before
transmitting. Used normally in bridge-to-bridge communications.
4
.
Lightly shaded simplex channels 21A, 23A, 61A, 64A, 81A, 82A, and 83A cannot be
lawfully used in Canada waters unless special authorization is obtained from the
Canadian Coast Guard. Not for use by the general public.
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5
6
.
.
The letter“A”illuminated by the channel number indicates the Canada channel is
simplex. This same channel is always duplex when selecting International.
There is no“A”reference for International channels. The letter“B”is only used for some
Canadian“Receive only”channels.
Channel 70 is designated for use exclusively for Digital Selective Calling (DSC), such as
Distress, Safety, and Ship Calls. No voice communication is allowed on CH70.
This channel is only available on DSC enabled radios.
Note: The CANADA mode is not legal to use in U.S. waters.
KEY: S = Simplex operating channel; D = Duplex operating channel.
C-4 WEATHER Channels
CH
RX (MHz)
162.550
162.400
162.475
162.425
162.450
162.500
162.525
161.650
161.775
163.275
TRAFFIC TYPE
NAME
REMARK
RX only
RX only
RX only
RX only
RX only
RX only
RX only
RX only
RX only
RX only
WX01
WX02
WX03
WX04
WX05
WX06
WX07
WX08
WX09
WX10
NOAA Weather Channel
NOAA Weather Channel
NOAA Weather Channel
NOAA Weather Channel
NOAA Weather Channel
NOAA Weather Channel
NOAA Weather Channel
CANADIAN Weather Channel
CANADIAN Weather Channel
NOAA Weather Channel
NOAA WX
NOAA WX
NOAA WX
NOAA WX
NOAA WX
NOAA WX
NOAA WX
CANADA WX
CANADA WX
NOAA WX
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Appendix D - EU Inland Waterway Channels
Country Specific table
For specific channel information for your country, please refer to local authorities.
CH
SPECIFIC FOOT-
NOTES
TRANSMITTING
FREQUENCY (MHZ)
SHIP-TO-SHIP
SHIP-TO PORT
NAUTICAL
INFORMATION
SHIP
LAND
60 a)
01 a)
61 a)
02 a)
62 a)
03 a)
63 a)
04 a)
64 a)
05 a)
65 a)
06 a) b)
66 a)
07 a)
67 a) c)
08 a) q)
68 a)
09 a) b) c)
69 a)
10 e)
70 a)
11
156.025
156.05
156.075
156.1
160.625
160.65
160.675
160.7
x
x
x
x
x
x
x
x
x
x
x
156.125
156.15
156.175
156.2
160.725
160.75
160.775
160.8
156.225
156.25
156.275
156.3
160.825
160.85
160.875
156.3
x
x
x
156.325
156.35
156.375
156.4
160.925
160.95
156.375
156.4
x
x
x
156.425
156.45
156.475
156.5
156.425
156.45
156.475
156.5
x
x
x
156.525
156.55
156.575
156.6
156.525
156.55
156.575
156.6
Digital selective calling for distress, safety and calling
x
71
x
12
x
72 a) r)
13 f)
73 f) g)
14 q)
74 a)
15 h)
75 o)
16 i)
156.625
156.65
156.675
156.7
156.625
156.65
156.675
156.7
x
x
x
x
x
156.725
156.75
156.775
156.8
156.725
156.75
156.775
156.8
x
x
x
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76 j) d) o)
17 h)
77 a) k)
18
156.825
156.85
156.875
156.9
156.825
156.85
156.875
161.5
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
78
156.925
156.95
156.975
157
161.525
161.55
161.575
161.6
19
79 a)
20
80
157.025
157.05
157.075
157.1
161.625
161.65
161.675
161.7
21 a)
81 a)
22
82 l) m)
23 m)
83 a) m)
24 m)
84 m)
25 m)
85 a) m)
26 m)
86 a) m)
27 m)
87 a) d)
28 m)
88 a) p)
AIS 1 a) n)
AIS 2 a) n)
157.125
157.15
157.175
157.2
161.725
161.75
161.775
161.8
157.225
157.25
157.275
157.3
161.825
161.85
161.875
161.9
157.325
157.35
157.375
157.4
161.925
161.95
157.375
162
157.425
161.975
162.025
157.425
161.975
162.025
General remarks to Country Specific table:
1
The channels for service categories ship-to-ship and nautical information may also
be used for vessel traffic -systems by traffic centres.
2
In some countries, frequencies certain channels are used for an other service catego-
ry or other radio services. These countries are Austria, Bulgaria, Croatia, the Federal
Republic of Yugoslavia, Hungary, Moldova, Romania, the Russian Federation, the
Slovak Republic, the Czech Republic (with exemption of channels 08, 09, 72, 74 and
86), Ukraine and the Federal Republic of Yugoslavia. The Administrations concerned
should make any possible attempt to make these frequencies channels as soon as
possible available for the radiotelephone service on Inland Waterways and/or the
required service category.
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Explanation of specific footnotes in Country Specific table:
a. In the countries mentioned under remark 2, it is strictly prohibited to use this channel.
b. This channel is not allowed to be used between Rhine km 150 and km 350.
c.
In the Netherlands, this channel is used by for its on-scene communications during
safety operations on the North Sea, IJsselmeer, Waddenzee, Ooster- and Westerschelde.
d. This channel may also be used for piloting, mooring, tugging and for other nautical
purposes.
e. This channel is the first ship-to-ship channel, unless the competent authority has
designated an other channel. In the countries mentioned under remark 2, it is allowed
that the output power is set to a value between 6 and 25 W until 1 January 2005.
f.
In the countries mentioned under remark 2, this channel is used for service category
ship-to-port authorities.
g. In the Netherlands, this channel is used by its national coastguard for communications
during oil pollution operations on the North Sea and for safety messages for the North
Sea, Waddenzee, IJsselmeer, Ooster- and Westerschelde.
h. This channel may be used only for service category on-boardon board communications.
i.
This channel may be used only for communications between seagoing vessels and
participating land stations in case of distress and safety communications within the
maritime sea-areas. In the countries mentioned under remark 2, this channel may be
used only for distress, safety and calling.
j.
The output power shall be reduced automatically to a value between 0.5 and 1 W.
This channel may be used for communications with a social character.
k.
l.
In the Netherlands and Belgium, this channel may be used for transmitting messages
concerning bunkering and victualling. The output power has to be reduced manually to
a value between 0.5 and- 1 W.
m. This channel may also be used for public correspondence.
n. This channel will be used for an automatic ship identification and surveillance system
(AIS) capable of providing worldwide operating on seas and Inland Waterways.
o. The availability of this channel is on a voluntary basis. All existing equipment shall be
capable to of operating on this channel within a ten-year period after the entry into
force of this Arrangement.
p. After permission of the competent authority, this channel may be used only for special
events on a temporary basis.
q. In the Czech Republic this channel is used for service category nautical information.
r.
In the Czech Republic this channel is used for service category ship-to-port authorities.
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D-1 Special Channels 2
CH
SEND
(MHz)
RECEIVE
(MHz)
TRAFFIC TYPE
SHIP
TO SHIP
SHIP TO
SHORE
NAME TAG
00 1
156.000
157.425
161.425
157.550
156.000
157.850
161.425
162.150
162.425
155.500
155.525
155.650
155.625
155.775
155.825
161.975
162.025
UK Coast Guard Users
Yes
Yes
UK COAST GRD
UK MARINA
UK MARINA
NL MARINA
BEL G MARINA
LEISURE 1
LEISURE 2
LE ISURE3
FISHING 1
FISHING 2
FISHING 3
-----
M1
M2
31
UK Marina Channel M1
UK Marina Channel M2
INT’L, Duplex (Holland)
INT’L (Belgium)
Yes
Yes
No
Yes
Yes
Yes
Yes
No
96H 162.425
No
L1
L2
L3
F1
F2
F3
155.500
155.525
155.650
155.625
155.775
155.825
INT’L (Skandinavia)
INT’L (Skandinavia)
INT’L (Skandinavia– not in Denmark)
INT’L (Skandinavia)
INT’L (Skandinavia)
INT’L (Skandinavia) call back
AIS1
Yes
Yes
Yes
Yes
Yes
Yes
-----
-----
No
No
No
No
No
AIS1 161.975
AIS2 162.025
-----
-----
AIS2
-----
Note:
1. Lightly Shaded Simplex channel CH00 is only available in the UK to Coast Guard users
with written authorization.
2. The special channels above maybe fitted to your radio. These are only licensed for use in
the country indicated. No attempt should be made to use them in any other country.
58
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Appendix E - MMSI and License Information
You must obtain a user MMSI (Marine Mobile Service Identity) and enter it into your LVR-250
in order to use the DSC functions. Contact the appropriate authorities in your country. If you
are unsure who to contact, consult your Lowrance dealer.
The user MMSI is a unique nine digit number, similar to a personal telephone number. It is
used on marine transceivers that are capable of using DSC (Digital Select Calling).
Depending upon your location, you may need a radio station license for the LVR-250. You
may also need an individual operator’s license.
Lowrance recommends that you check the requirements of your national radio com-
munications authorities before operating DSC functions.
FCC Compliance
This device complies with Part 15 of the U.S. Federal Communications Commission (FCC)
Rules. Operation is subject to the following two conditions: (1) this device may not cause
harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
Changes or modifications not expressly approved by the manufacturer could void the
user’s authority to operate the equipment.
Note:
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reason-
able protection against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communica-
tions. However, there is no guarantee that interference will not occur in a particular instal-
lation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged
to try to correct the interference by one or more of the following measures:
•
•
•
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
•
Consult the factory customer service department for help.
Lowrance - LVR-250 Installation and Operation Instructions
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Navico Full Two-Year Lowrance VHF Warranty
“We,”“our,”or“us”refers to NAVICO, the manufacturer of this Lowrance VHF product. “You”or
“your”refers to the first person who purchases this product as a consumer item for personal,
family or household use.
We warrant this product against defects or malfunctions in materials and workmanship, and
against failure to conform to this product’s written specifications, all for two (2) years from the
date of original purchase by you. Battery Packs and accessory items have a one (1) year war-
ranty. WE MAKE NO OTHER EXPRESS WARRANTY OR REPRESENTATION OF ANY KIND WHAT-
SOEVER CONCERNING THIS PRODUCT. Your remedies under this warranty will be available
so long as you can show in a reasonable manner that any defect or malfunction in materials
or workmanship, or any non-conformity with the product’s written specifications, occurred
within two years from the date of your original purchase, which must be substantiated by a
dated sales receipt or sales slip. Any such defect, malfunction, or non-conformity which oc-
curs within two years from your original purchase date will either be repaired without charge
or be replaced with a new product identical or reasonably equivalent to this product, at our
option, within a reasonable time after our receipt of the product. If such defect, malfunction,
or non-conformity remains after a reasonable number of attempts to repair by us, you may
elect to obtain without charge a replacement of the product or a refund for the product.
THIS REPAIR, OR REPLACEMENT OR REFUND (AS JUST DESCRIBED) IS THE EXCLUSIVE REMEDY
AVAILABLE TO YOU AGAINST US FOR ANY DEFECT, MALFUNCTION, OR NON-CONFORMITY
CONCERNING THE PRODUCT OR FOR ANY LOSS OR DAMAGE RESULTING FROM ANY OTHER
CAUSE WHATSOEVER. WE WILL NOT UNDER ANY CIRCUMSTANCES BE LIABLE TO ANYONE FOR
ANY SPECIAL, CONSEQUENTIAL, INCIDENTAL, OR OTHER INDIRECT DAMAGE OF ANY KIND.
Some states do not allow the exclusion or limitation of incidental or consequential damages,
so the above limitations or exclusions may not apply to you.
This warranty does NOT apply in the following circumstances: (1) when the product has been
serviced or repaired by anyone other than us; (2) when the product has been connected,
installed, combined, altered, adjusted, or handled in a manner other than according to the
instructions furnished with the product; (3) when any serial number has been effaced, altered,
or removed; or (4) when any defect, problem, loss, or damage has resulted from any accident,
misuse, negligence, or carelessness, or from any failure to provide reasonable and necessary
maintenance in accordance with the instructions of the owner’s manual for the product.
We reserve the right to make changes or improvements in our products from time to time
without incurring the obligation to install such improvements or changes on equipment or
items previously manufactured.
This warranty gives you specific legal rights and you may also have other rights which may
vary from state to state.
REMINDER: You must retain the sales slip or sales receipt proving the date of your original
purchase in case warranty service is ever required.
NAVICO, 12000 E. SKELLY DRIVE, TULSA, OK 74128, (800) 324-1356
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How to Obtain Service
In the USA
We back your investment in quality products with quick, expert service and genuine Low-
rance replacement parts. If you’re in the United States and you have technical, return or repair
questions, please contact the Factory Customer Service Department. Before any product can
be returned, you must call customer service to determine if a return is necessary. Many times,
customer service can resolve your problem over the phone without sending your product to
the factory. To call us, use the following toll-free number:
800-324-1356
8 a.m. to 5 p.m. Central Standard Time, M-F
Lowrance Electronics may find it necessary to change or end our shipping policies, regulations, and
special offers at any time. We reserve the right to do so without notice.
In Canada
If you’re in Canada and you have technical, return or repair questions, please contact the
Factory Customer Service Department. Before any product can be returned, you must call
customer service to determine if a return is necessary. Many times, customer service can
resolve your problem over the phone without sending your product to the factory. To call us,
use the following toll-free number:
800-661-3983
905-629-1614 (not toll-free)
8 a.m. to 5 p.m. Eastern Standard Time, M-F
Outside Canada and the USA
If you have technical, return or repair questions, contact the dealer in the country where you
purchased your unit. To locate an Lowrance dealer near you, visit our web site or consult your
telephone directory for listings.
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Accessory Ordering Information for all countries
To order Lowrance accessories, please contact:
1. Your local marine dealer or consumer electronics store. Most quality dealers that handle
marine electronic equipment or other consumer electronics should be able to assist you
with these items.
To locate an Lowrance dealer near you visit our web site or consult your telephone
directory for listings.
2. U.S. customers: LEI Extras Inc., PO Box 129, Catoosa, OK 74015-0129
3. Canadian customers can write:
Lowrance/Eagle Canada, 919 Matheson Blvd. E. Mississauga, Ontario L4W2R7 or
fax 905-629-3118.
Shipping Information
If it becomes necessary to send a product for repair or replacement, you must first receive
a return authorization number from Customer Service. Products shipped without a return
authorization will not be accepted. When shipping, were commend you do the following:
1. Please do not ship the knobs or mounting bracket with your unit.
2. If you are sending a check for repair, please place your check in an envelope and tape it
to the unit.
3. For proper testing, include a brief note with the product describing the problem. Be
sure to include your name, return shipping address and a day time telephone number.
An e-mail address is optional but useful.
4. Pack the unit in a suitable size box with packing material to prevent any damage during
shipping.
5. Write the Return Authorization (RA) number on the outside of the box underneath your
return address.
6. For your security, you may want to insure the package through your shipping courier.
Lowrance does not assume responsibility for goods lost or damaged in transit.
62
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Notes:
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Copyright © 2008
All Rights Reserved
Navico
Lowrance Pub. 988-0158-051
Printed in China - 100708
0560
MN000794B-G
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