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Licence. Important information • This Lowrance DSC VHF 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 geographic range of a shore-based VHF marine Channel 70 distress and safety watch system.
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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. This equipment generates, uses and can radiate radio fre- quency energy and, if not installed and used in accordance with Link-9 User Guide...
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2 m between the radiator and your body. Cet équipement est conforme aux limites d’exposition aux radiations IC CNR-102 établies pour un environnement non contrôlé. Cet émetteur ne doit pas être situé ou fonctionner conjointement avec une autre antenne ou un autre émetteur. Cet Link-9 User Guide...
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Australia & New Zealand Complies with the requirements of level 2 devices of the Radiocommunications (Electromagnetic Compatibility) standard 2017 and Radiocommunications (VHF Radiotelephone Equipment – Maritime Mobile Service) Standard 2014. Link-9 User Guide...
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Trademarks Lowrance® and Navico® are registered trademarks of Navico. NMEA® and NMEA 2000® are registered trademarks of the National Marine Electronics Association. DSC (Digital Selective Calling) Digital Selective Calling offers significant safety and convenience advantages over older VHF radios without this functionality.
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It is usually a different number to your MMSI. About this manual This manual is a reference guide for installing and operating a Link-9 VHF radio. Important text that requires special attention from the reader is emphasized as follows: ¼...
AIS information and display Hailer / Fog Horn Using the Hailer (PA) function Using the Fog Horn My channels Shortcuts Installation What’s in the box Installation options Selecting a suitable mounting location First startup configuration Contents | Link-9 User Guide...
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Specifications Channel charts EU and INTERNATIONAL channel chart USA channel chart CANADA channel chart Dimensional drawings Link-9 fixed mount VHF Link-9 hand mic NMEA 2000 compliant PGN list 10 | Contents | Link-9 User Guide...
General Information Your Link-9 provides the following useful features: • AIS dual channel receiver to receive and display AIS targets • 6-key removable handset microphone with built-in speaker. Can be front or rear connected to the radio with optional extension cable •...
To step backwards, press the MENU button. Press X to cancel entry and return to previous menu. LCD symbols and meanings When the Link-9 starts up it momentarily displays the brand, model, country mode, software version, and MMSI. 12 |...
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Weather alert enabled (USA/CAN only) Missed DSC call Low Battery (vessel) warning (activates at 10.5 V) Track your Buddy feature is active Current channel is selected as the Watch channel GPS simulator is active | 13 General Information | Link-9 User Guide...
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GPS Simulate mode is active Current channel is set as the Weather channel (use Wx key to select) Current channel is set as the Watch channel (use TRI key to select) MOB waypoint is active. 14 | General Information | Link-9 User Guide...
Short press to enter the AIS (Automatic Identification System) mode. See page 29 for AIS setup or page 29 for AIS functionality. Long press to enter Hailer / Fog Horn mode. See page 41 for Fog Horn / Hailer functionality. | 15 General Information | Link-9 User Guide...
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STEER (Bearing to MOB waypoint) and direction indicators using for turn to port, for straight ahead and for turn to stbd (starboard). Long press X to exit MOB navigation. A pop up screen will appear with 2 choices: 16 | General Information | Link-9 User Guide...
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SCAN / ZOOM- • Normal radio mode: Short press to enter ALL SCAN mode. ALL SCAN sequentially scans all channels for activity. When a signal is received, scanning stops at that channel and the | 17 General Information | Link-9 User Guide...
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The scales available are: 1, 2, 4, 8, 16, 32 nm. 16 / 9 (Radio and handset mic) Short press to change to priority channel. Press again to return to original channel. The default Priority Channel is CH16. 18 | General Information | Link-9 User Guide...
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The microphone can be connected to the front MIC connector or rear MIC connector. An optional 5 m or 10 m extension cable is available for mounting the microphone in a different location. LCD (Display) | 19 General Information | Link-9 User Guide...
This menu is for choosing a scan mode to enable, as well as selection of the channels scanned per the MY CHANNELS list. ¼ Note: Scanning is not available if ATIS mode is turned on. 20 | Radio menus | Link-9 User Guide...
‘listened’ to briefly every 3 seconds, to determine if there is any active radio communication. ¼ Note: Watch modes are not available if ATIS mode is turned on. Dual watch Select this to watch the current channel and the priority channel (Channel 16). | 21 Radio menus | Link-9 User Guide...
Backlight Backlight level Select to make adjustment to the backlight level using the Channel knob. Range is OFF, then 1 to 10. Press MENU SELECT button to activate night mode (inverts display). 22 | Radio menus | Link-9 User Guide...
Network group Set this value to the same as other Lowrance devices on NMEA 2000 in order to control backlight levels simultaneously. To keep backlight control inpedenent, set to a value not used elsewhere. Contrast Select to make adjustment of the screens contrast, using the Channel knob.
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Choose NMEA 2000 for GPS via NMEA 2000 network. A list of available devices installed on your NMEA 2000 network will be displayed. Choose AUTO SELECT to pick the best GPS source visible 24 | Radio menus | Link-9 User Guide...
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GPS data is available. COM port The NMEA 0183 COM PORT is used by the radio to send and receive data. This is a global setting for the radios GPS, DSC and AIS functions. | 25 Radio menus | Link-9 User Guide...
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Select between NONE, 5 MINS, 10 MINS, and 15 MINS. (default is 10 MINS). ¼ Note: A different timeout is used when the radio is left in a DSC call. See “DSC timeout” on page 29. 26 | Radio menus | Link-9 User Guide...
DO NOT enter a random ‘made up’ number. ¼ Note: Contact a Lowrance dealer if you need to change your ATIS ID after initial input. Individual acknowledge The radio can be configured to automatically acknowledge an incoming ‘individual’...
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The radio can be configured to automatically acknowledge an incoming test call, or require manual intervention: Manual Operator must manually choose to send acknowledgement, or cancel. Auto The DSC test call is automatically acknowledged after a 10 second delay. 28 | Radio menus | Link-9 User Guide...
0.1 NM increments between 1 NM to 25 NM. You must have CPA ALARM set to ON in the ALARMS menu. If set to OFF, there will be no CPA alarms regardless of the above settings. | 29 Radio menus | Link-9 User Guide...
Turns ON or OFF the radios response to weather alerts. This includes; automatic switching to the last used weather channel, audible alarm, screen message, and flashing backlight. Alert volume Select between HIGH, LOW, and OFF. Screen flash Select between ON and OFF. 30 | Radio menus | Link-9 User Guide...
HIGH, LOW or OFF. Screen flash ON or OFF. Reset Use this setting to return every setting to the factory defaults except all MMSI settings, entries in your buddy list and any customized channel names. | 31 Radio menus | Link-9 User Guide...
Distress key on the front of the radio. The nature of the distress call must be selected from the list of options - this will be displayed on other radios receiving the call. 32 | DSC call menu | Link-9 User Guide...
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‘Group Call ID’ (GCID) number. The call can be initiated by selecting an existing group from the group list, by entering a new GCID, or by selecting a group from the RECENT list. | 33 DSC call menu | Link-9 User Guide...
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CONTACTS, by entering in a new vessel’s MMSI (MANUAL), or by selecting a vessel in the RECENT list. Communication channel selection is not possible. 34 | DSC call menu | Link-9 User Guide...
Only one retry is made per tracking interval. If tracking is already taking place, the START TRACKING text is replaced with STOP TRACKING. | 35 DSC call menu | Link-9 User Guide...
¼ Note: Adding a group to this list will in turn make the radio respond to a group call made from any other radio with the same group number in it’s memory. 36 | DSC call menu | Link-9 User Guide...
Class Bs can be connected to most display systems where the received messages will be displayed in lists or overlaid on charts. Default transmit rate | 37 AIS menu | Link-9 User Guide...
AIS vessel information can be displayed on the radios LCD screen: Short press the AIS/IC button to display the AIS plotter screen. ¼ Note: You must have LAT/LON position information for targets to be displayed on the plotter PPI. 38 | AIS menu | Link-9 User Guide...
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AIS screen and the T/CPA Approach screen. In TCPA Approach mode, the approaching AIS target’s details are listed on the left side along with it’s geographical position on the plotter PPI. | 39 AIS menu | Link-9 User Guide...
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You and the target vessel are heading away from each other. You and the target vessel are heading towards each other. ¼ Note: Nautical Miles is the only unit used in AIS mode. 40 | AIS menu | Link-9 User Guide...
Volume can only be changed while the PTT is pressed. • Release PTT to LISTEN for a response. • Press X to return to normal radio operation mode. | 41 Hailer / Fog Horn | Link-9 User Guide...
PTT to talk through the Hailer. • To change the volume, rotate the volume knob to change the volume when the fog horn is sounding. • Press X to return to normal radio operation mode. 42 | Hailer / Fog Horn | Link-9 User Guide...
The available shortcut channels can be changed at any time using EDIT MY CHANNELS. ¼ Note: Channels on this list are also used in some SCAN options. Access to edit the MY CHANNELS list is also available from the SCAN menu. | 43 My channels | Link-9 User Guide...
It’s purpose is solely for displaying radio information in one easy to access location. It provides detail on the MMSI number, GPS data status, and Vessel Callsign (if entered). Once the desired shortcuts have been selected, they are accessible directly from the Shortcuts page: 44 | Shortcuts | Link-9 User Guide...
Documents: user’s manual, warranty card, mounting template. Before you start: • A VHF antenna is not provided. Consult your Lowrance dealer for advice on selecting the correct antenna for your installation. • This radio must only be connected to a 12V DC, Negative ground power source.
+/-20 deg from the front of the display. ¼ Note: If unsure, temporarily power up the radio and ensure the loca- tion is suitable. 20° 20° 20° 20° 46 | Installation | Link-9 User Guide...
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Insert the two mounting knobs through the holes and tighten them sufficiently to hold the radio at the desired viewing angle. Fit the bezel trim to the front of the radio to cover dash mount screw holes. | 47 Installation | Link-9 User Guide...
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Use a 2.5 mm (3/32” ) drill bit to drill the 2 pilot holes. Using a Phillips screwdriver, secure the Mic mount using the supplied 3.5x20 mm selftapping screws to the mounting location. Hang the fist mic on the mount. 48 | Installation | Link-9 User Guide...
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• Screw the GPS antenna to the mounting surface. ¼ Note: Ensure the surface mounting area is clean with no dirt, old paint or debris. • Run the GPS cable to the transceiver: | 49 Installation | Link-9 User Guide...
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Hailer speaker Battery - (BLACK): connect to vessel’s negative busbar. Battery + (RED): connect to vessel’s 12 V DC, via a switch panel or breaker (comes with inline 8 amp fuse ready fitted). 50 | Installation | Link-9 User Guide...
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Handset microphone (rear) connection: Alternative connection for the removable handset microphone. Optional 1 m and 5 m extension cable available. ¼ Note: External speaker, Hailer, passive GPS antenna and plotter con- nections are optional. | 51 Installation | Link-9 User Guide...
¼ Note: MMSI entry can only be done once. Changing the MMSI requires radio be returned to a Lowrance dealer. If you have selected the Country mode to be EU, some EU regions require you to setup ATIS. Enter the ATIS ID number. Re-enter...
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Select a GPS source: Set the time offset for your region. Choose whether to display time in 12 or 24 hour: | 53 Installation | Link-9 User Guide...
ITU-R M.1371-5 Frequency range, - Transmitter: 156.025 - 157.425 MHz - Receiver: 156.050 - 163.275 MHz Channel spacing: 25 KHz Frequency stability: ± 5 ppm Frequency control: Software version (at time of release):: v3.21 54 | Specifications | Link-9 User Guide...
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Yes - 4 ohms, minimum 30 W Handset mic: Removable. Front or rear mount connector FEATURES Flush mount kit Local/Distant control: Position polling: Group call: Call logs: Yes - 20 individual and 10 distress Channel naming: Tri watch: | 55 Specifications | Link-9 User Guide...
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70 db Intermodulation rejection: more than 68 db Residual noise level: more than -40 db unsquelched Audio output power: 2 W (with 8 ohm at 10% distortion) 4 W (with 4 ohm external speaker 56 | Specifications | Link-9 User Guide...
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MMSI number; IMO number; Draft/Size of vessel; Vessel position; SOG/COG/Rate of turn/Heading AIS targets: Maximum 150 ACCESSORIES VHF Radio Antenna: Type: Dipole Gain value: 6 dBi ¼ Note: Specifications are subject to change without notice. | 57 Specifications | Link-9 User Guide...
Recommendation ITU-R M.1084-5 Annex 4, Tables 1 and 3. The Table below also describes the harmonized channels where the digital technologies defined in the most recent version of Recommendation ITU-R M.1842 could be deployed. (WRC-15) 58 | Channel charts | Link-9 User Guide...
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162.000 TELEPHONE 156.025 160.625 TELEPHONE 156.075 160.675 PORT OPS 156.125 160.725 PORT OPS 156.175 160.775 PORT OPS 156.225 160.825 TELEPHONE 156.275 160.875 PORT OPS 156.325 160.925 PORT OPS 156.375 156.375 BRIDGE COM | 59 Channel charts | Link-9 User Guide...
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Within the European Maritime Area and in Canada, these frequencies (channels 10, 67, 73) may also be used, if so required, by the individual administrations concerned, for communication between ship stations, aircraft stations and participating land | 61 Channel charts | Link-9 User Guide...
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16, by limiting the output power to1W. (WRC-12) o) (SUP - WRC-12) p) Additionally, AIS 1 and AIS 2 may be used by the mobile-satellite service (Earth-to-space) for the reception of AIS transmissions from ships. (WRC-07) 62 | Channel charts | Link-9 User Guide...
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24, 84, 25 and 85) may be used for digitally modulated emissions, such as those described in the most recent version of Recommendation ITU-R M.2092, subject to coordination with affected administrations. (WRC-15) | 63 Channel charts | Link-9 User Guide...
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Stations using these channels or frequency bands for digitally modulated emissions shall not cause harmful interference to, or claim pro-tection from, other stations operating in accordance with Article 5. 64 | Channel charts | Link-9 User Guide...
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From 1 January 2019, channels 1027, 1028, 87 and 88 are used as single-frequency analogue channels for port operation and ship movement. (WRC-15) Source: ITU Radio Regulations (2016); reproduced with permission from ITU | 65 Channel charts | Link-9 User Guide...
129810 AIS Class B CS Static Data Report, Part B • • 130845 Parameter Handle • 130850 Event Command • 130851 Event Reply ◊) Only if GPS source = INTERNAL | 73 NMEA 2000 compliant PGN list | Link-9 User Guide...
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