Selection of the VHF antenna is critical to achieving the optimum receive and transmit range. We would recommend choosing an antenna that is tuned to cover the AIS & VHF channels range of 156MHz to 162MHz.

Controls

Before you start using the X100, take some time to familiarise yourself with the controls.

Take some time to familiarise yourself with the fist-mic controls.

Initial start-up

Once the planning and installation is done, you’re all set to start enjoying everything the X100 has to offer.

Start by powering on the X100 and enter your operational region, enter your MMSI, then scan the QR code with your smart device to download and install the app. Follow the instructions in the app to complete the on boarding process.

On-boarding

At this point, the X100 should be installed with the app downloaded and working on your smart device.

Firstly, you will be asked to enter the captains name and pin number. Next, you’ll need to enter the static data, which can be done using either your smart device or the X100.

The static data includes:

• Your region – Under this option, you’ll find three choices: U.S, Canada and International. Choose the location in which you’ll be operating. If you are operating in the U.S., your region is entered automatically.
• MMSI number – If you are in the United States, this will be entered by your dealer or another qualified person. Without this number, features like DSC calling and AIS VHF will not be available.

If you’re unsure where to find the MMSI or if you don’t know what it is, check your VHF radio license. It should match the MMSI used for your VHF/DSC radio.

• Vessel Details: The vessel details include your ship’s name, call sign, and ship type. Additionally, you’ll need to reference the dimensions of the GPS antenna location that connects directly to the X100.

  Below is an easy to follow break down showing how to enter the GNSS/GPS antenna location accurately:

  

1. First, measure the distance from your antenna to the bow and enter this value for A.
2. Next, measure the distance from your antenna to the port side and enter this value for C.
3. Then, subtract A from the total length of your boat and enter this value for B.
4. Finally, subtract the C value from the total beam of your vessel and enter this value for D.

Connecting further devices to the X100

At this point you should have finished the on-boarding process. If you haven’t already, complete that process and come back here. Click here to learn how to do this.

If you’re setting up a new smart device, you’ll want it to join the same network as your X100 for seamless access. To join the network simply press the JOIN WI-FI softkey on the VESSEL screen.

Then scan the QR code with the device you want to join, open the NX-Connect app and follow the app’s instructions, and you’ll be connected in no time.

Status bar symbols

The following symbols appear along the top of the X100 screen, their meanings are defined below.

Icon	Description
	MOB The MOB icon lights up red when the Man Overboard (MOB) feature is active. When it’s inactive, the icon appears grey.
	Collision The collision course icon is white when the warning is active and grey when it is off, the icon turns red when on a collision course, helping you stay alert to potential hazards.
	Anchor Watch The Anchor Watch icon is grey when inactive and turns white when an anchor watch limit is set. If the vessel drifts beyond the set limit, the icon will highlight in red, alerting you to potential drift.
	Link The icon displays the number of smart devices currently connected to the X100 unit.
	Volume The icon shows that the speaker volume is active and whether High / Medium or Low volume is selected. If there’s a red line through the icon, it means the speaker is muted.
	Alert This icon indicates that there is an active AIS alarm, signalling that action is needed. A pop-up notification will appear on the screen, providing details about the specific alarm.
	Mail This indicates that you have an unread DSC message.
	Alarm This indicates a DSC alert relating to a distress call.
	Silent mode This indicates that the X100 is in silent mode, so your location will not be shared.

VHF Radio Screen overview

For your convenience the features that you are most likely to use are all available on the main screens of the software. These include the VHF screen, AIS List screen, AIS Plot screen and the My vessel screen. You can switch between screens by pressing the left and right arrow keys.

The first main screen is the VHF screen. This is where you can quickly make a DSC call, adjust the transmission power, and monitor or scan channels with ease.

Quick Channels

QUICK CHANNELS are a handy way of quickly selecting frequently used channels.

For example, if you find yourself regularly changing channels between Port operations, your local marina and a friend who has a boat nearby, you can set those channels as QUICK CHANNELS in the app.

The Quick channels appear on the VHF screen. Use the arrow keys to select a quick channel and press the OK button to select that channel. You can then press the DSC CALL softkey to call. Quick channels can be selected in the app.

VHF radio modes

VHF Radio Scan and Watch modes are a good way of listening to one channel without missing information being broadcast on another.

Press the MODE softkey when you want to enter WATCH or SCAN mode.

Normal mode

NORMAL mode is the standard operating mode for the X100. In this mode, all functionality is available, making it ideal for making calls or sending messages. Normal mode allows you to listen to a single channel and make and receive VHF calls on that channel.

Alternatively, Scan or Watch Modes allow multiple channels to be sequentially scanned or simultaneously listened to.

Scan Mode

SCAN mode is ideal for listening for important announcements or broadcasts, such as safety alerts or radio activity of multiple channels, listening to each in turn. When a broadcasting channel is found, the X100 will stay on that channel until the broadcast ends. If no further broadcasts occur on that channel, the X100 will continue scanning for other channels.

To learn how to set how long the channel is scanned after a broadcast ends, click here.

To set a SCAN MODE:

1. Press the MODE softkey until SCAN MODE is selected.

2. Press the ok button and choose between the scan types.

When you have selected a scan type and are ready to begin, press the START SCAN softkey.

Watch mode

WATCH mode is perfect for when you want to monitor your priority channel(s) and one other channel simultaneously. For example, this is useful if you want to stay updated on marine channels while keeping an ear on safety or emergency broadcasts.

Once selected Watch mode starts automatically.

To learn how to set how long the channel is watched after a broadcast ends, click here.

To set a WATCH MODE:

1. Press the MODE softkey until WATCH MODE is selected.

2. Press OK to toggle between DUAL and TRIPLE modes. DUAL mode watches the channel you’re currently on, as well as channel 16. TRIPLE mode lets you select an additional channel to monitor alongside your current channel and channel 16.

   Once you’ve selected the channels to watch, you’ll start receiving broadcasts on them—provided there are messages being transmitted.

Transmitting power

The X100 gives you the option to adjust the power of your transmissions. To change the power level, just press the HIGH/LOW softkey. This will toggle between high power (25W) and low power (1W).

Low power is ideally used to contact vessels that are nearby (less than 1 mile away), whereas High power is used to contact vessels that are further away.

	INFORMATION
	Some channels only broadcast on either 1W or 25W.

Making a DSC call from the VHF RADIO screen

DSC takes the hassle out of communicating at sea, making it easier and more reliable. Instead of broadcasting over the radio to get someone’s attention, you can use DSC to connect directly with another vessel. Just select the boat by its MMSI number or pick it from a list, and you’re ready to call, it’s as simple as making a phone call.

Click here to learn how to make a routine DSC call from the AIS list screen, and here for the AIS Plot screen.

AIS List Screen overview

The second main screen is the AIS LIST screen. This is where you can easily see all nearby vessels with AIS devices, filter the list to show only your saved contacts, and even make a DSC call. You’ll also find important information like the range, bearing, TCPA (Time to Closest Point of Approach), and CPA (Closest Point of Approach) of all nearby vessels to help keep you aware of your surroundings.

AIS List vessel information

Use the arrow buttons and the OK button to select a vessel. The following vessel information is shown.

• The vessels call sign.

• The vessel type.

• The MMSI number.

• The distance of the vessel from your current position.

• The vessels bearing relative to your position.

• The vessels CPA.

• The vessels TCPA.

• The vessels SOG.

• The vessels COG.

• The vessels current latitude.

• The vessels current longitude.

• The vessels true heading (if provided).

• The length of the vessel.

• The beam (width) of the vessel.

• The time since the last transmission received from that vessel.

• Whether the vessel is marked as a favourite contact: YES, means it’s saved in your phonebook, and NO means it’s not.

If you want to view only your saved contacts on the screen, simply press the FILTER softkey. This feature allows you to customize your display, making it easier to find and manage your contacts without any distractions from other information. It’s a handy way to streamline your communication and stay organized while you’re on the water.

Making a DSC call from the AIS list screen

DSC calls can be made from the AIS LIST screen.

Click here to learn how to make a DSC call from the AIS list screen.

List filter

If you’d like to see only your saved contacts on the list, just press the FILTER softkey.

AIS Plot Screen overview

The third main screen is the AIS PLOT screen. This screen shows a map with all nearby vessels displayed, with your vessel at the centre. You can easily zoom in or out to adjust the area around your vessel, call another vessel, and change the map’s orientation to suit your needs.

Screen icons

Below is a list of all icons that may appear on the map and their descriptions.

Icon	Description
	Your vessel Your vessel in position relative to other nearby vessels.
	Distance indicator Indicators used to measure the distance around your vessel.
	Other vessel Currently selected vessel.
	Other vessel Currently unselected vessel.
	Other vessel Currently selected vessel infringing on the set CPA threshold.
	Other vessel Currently unselected vessel infringing on the set CPA threshold.
	Vessel up Vessel Up viewing mode is currently selected.
	North up North Up viewing mode is currently selected.
	Scale Indicates the distance between each ring on the map.
	Collision Vessels are on a collision course.
	Search and rescue A rescue helicopter.
	Search and rescue A rescue plane.

Vessel information

Use the arrow buttons and the OK button to select a vessel. The vessel information is shown.

• The vessels call sign.

• The vessel type.

• The MMSI number.

• The distance of the vessel from your current position.

• The vessels bearing relative to your position.

• The vessels CPA.

• The vessels TCPA.

• The vessels SOG.

• The vessels COG.

• The vessels current latitude.

• The vessels current longitude.

• The vessels true heading (if provided).

• The length of the vessel.

• The beam (width) of the vessel.

• The time since the last transmission received from that vessel .

• Whether the vessel is marked as a favourite contact: YES, means it’s saved in your phonebook, and NO means it’s not.

If you want to view only your saved contacts on the screen, simply press the FILTER softkey. This feature allows you to customize your display, making it easier to find and manage your contacts without any distractions from other information. It’s a handy way to streamline your communication and stay organized while you’re on the water.

Making a DSC call from the AIS plot screen

DSC calls can be made from the AIS PLOT screen.

Click here to learn how to make DSC calls.

Zooming in and out

The zoom function on the AIS PLOT screen lets you adjust the size of the area around your vessel, helping you see more or less of your surroundings as needed. To decrease the area shown around your vessel, just press the ZOOM softkey. When fully zoomed in, pressing the softkey again resets the displayed distance.

My vessel screen overview

The fourth main screen is the MY VESSEL screen. Pressing the up and down buttons shows you all the important details about your vessel, like your position, heading, speed (SOG), course (COG), call sign, vessel type, length, and beam.

You can also easily connect your smart device to the Wi-Fi, access the settings menu, and open your phonebook from here.

Phonebook

If you’re frequently in contact with multiple vessels, you can save these contacts in the PHONEBOOK. You can store up to 100 contacts, making it easy to manage important information such as the vessel names, MMSI numbers, vessel details, and call signs all in one place. You can easily add new contacts, edit existing ones, or delete outdated information as needed, ensuring your phonebook stays up to date and organized.

Join Wi-Fi

If you’re setting up a new smart device, you’ll want it to join the same network as your X100 for seamless access. To join the network simply press the JOIN WI-FI softkey. Click here to learn how to do this.

Phonebook

The PHONEBOOK can store up to 100 contacts, letting you add, edit, and delete entries as needed. To view your saved contacts, press the PHONEBOOK softkey from the MY VESSEL screen for quick access to important contacts.

Add, edit and delete contacts

You can easily manage your contacts in the phonebook by adding, editing, or deleting entries as needed.

Add a contact – While in the phonebook, select +ADD NEW CONTACT and input the MMSI number, the VESSEL NAME, and the CALL SIGN. When you are done, simply press the SAVE softkey.

Edit a contact – Simply select the contact, and edit the VESSEL NAME, or CALL SIGN as needed. You are not able to edit the MMSI number. When you are done just press the SAVE softkey.

Delete a contact – While in the phonebook, select the contact and press the DELETE softkey. The contact will no longer appear in the phonebook.

Loud hailer and public address

If you haven’t already, connect the black and white wires shown here to the loud hailer, and then click here to see how to activate the loud hailer or external speaker.

To send a message using the loud hailer or external speaker, select PHONEBOOK, and then choose LOUDHAILER to speak through the loud hailer or PUBLIC ADDRESS to speak through the external speaker. Finally, press the CALL softkey to start your announcement.

	INFORMATION
	The loud hailer times out about 30 seconds after your last announcement. After that, it stops working, and you’ll need to press the CALL softkey again to start a new announcement.

	INFORMATION
	To avoid audio feedback, ensure the loud hailer is at least 3m away from the X100 and any handset or fist-mic. When talking, ensure that the handset or fist-mic points in the opposite direction of the loud hailer.

Man Overboard (MOB) screen overview

To help keep you and your crew safe at sea, the X100 includes a Man Overboard (MOB) feature. Devices connected to the network will receive MOB alerts, so be sure your device is connected.

Click here to learn how to connect devices to the X100.

Make sure to embark your device after connecting, (click here for more information). The MOB alarm triggers if a device goes out of range of the X100.

When an MOB alert is triggered, all networked devices display an alarm. A waypoint appears on the AIS PLOT screen and chart plotter, marking the smart device’s last known location.

How to manually trigger MOB events

	WARNING
	Only smart phones and tablets can receive MOB alerts; smart watches will not receive MOB alerts.

	INFORMATION
	Make sure to connect and embark your devices to enable the MOB features.

Click here to learn how to connect devices to the X100 and click here to learn how to embark a device.

After connecting and embarking your smart device, you will be connected to the MOB network. This means once a connected device goes out of range of the X100, an alarm triggers. The alarm lets everyone know that there is an MOB event.

You can also manually trigger an alarm.

The step by step process below shows you how to do this.

VHF

Under VHF, you can customize several key features of the X100, including the SCAN TIMEOUT, the WATCH TIMEOUT, NOISE REDUCTION, and options for certain CHANNELS and ATIS.

To see these options, from the SETTINGS, select VHF.

Scan timeout

The SCAN TIMEOUT setting lets you adjust how long the scan pauses on a channel after a transmission ends. This can help ensure you don’t miss follow-up transmissions on busy channels or, alternatively, speed up scanning if you’re monitoring multiple channels and want quicker updates.

Below shows you how to set the scan timeout.

Once complete, the X100 returns to normal operation.

Watch timeout

The WATCH TIMEOUT setting lets you adjust how long the watch pauses on a channel after a transmission ends. This can help ensure you don’t miss follow-up transmissions on busy channels or, alternatively, speed up scanning if you’re monitoring multiple channels and want quicker updates.

Below shows you how to set the watch timeout.

Once complete, the X100 returns to normal operation.

Noise reduction

NOISE REDUCTION helps improve the clarity of your broadcasts by minimizing background noise. This feature is especially useful in noisy environments, ensuring that your voice is clear and easy to understand.

If you are trying to transmit a message in a loud environment its best to set the NOISE REDUCTION to HIGH. This setting effectively filters out background noise, making it easier for others to hear your voice clearly during broadcasts.

Below shows you how to enable noise reduction.

.

Channels

Under CHANNELS, you will have two main options, CALL CHANNEL and REGION. Changing the REGION will give you other options like changing the PRIV CH SET and the ATIS REGION.

The CALL CHANNEL is the 3rd channel set while in Tri watch mode. Which channels that are available will vary depending on what REGION is set.

For more information on watch and scan modes click here.

You can choose from four regions: INTERNATIONAL, USA, CANADA, and ATIS. Each region has its own set of channels tailored to local regulations and communication needs. Simply use the arrow keys to select the region that best applies to your current location and requirements, ensuring you have access to the correct channels for effective and compliant communication.

If you choose INTERNATIONAL, you can also choose a specific channel set. Use the arrow keys to scroll through and select the channel set that best suits the needs of the area you’re navigating. This ensures you’re tuned to the appropriate frequencies, helping you stay compliant with local maritime communication protocols and ensuring effective communication with other vessels or authorities.

When navigating Europe’s inland waterways, select ATIS. This setting allows you to choose a specific RAINWAT region to align with local communication standards. Use the arrow keys to select the most applicable region for your area.

AIS

Under AIS, you can access a range of options:

• ALARMS LIST to view any active alarms,
• ALARM SETTINGS to configure alert preferences,
• SILENT MODE to enable or disable silent operation,
• SART TEST for running a test of the SART (Search and Rescue Transponder),
• SAFETY MESSAGES to view received safety alerts, and
• OWN VESSEL to check static settings for your vessel (note: this feature is not available in the U.S.).

Each of these options helps you manage AIS functions for safer and more efficient navigation.

To access these options, select SETTINGS and then AIS.

Alarms list

The ALARMS LIST displays all active alarms. To access it, go to SETTINGS, select AIS, and then choose ALARMS LIST.

Below shows you how to view the active alarms.

Acknowledging an alarm silences it, stopping pop-up notifications, though the alarm will stay active in the list until the issue causing it is resolved.

Alarms settings

If your heading sensor becomes misaligned with the front-back axis of your vessel, the HEADING LOST alarm triggers. If you don’t want the alarm to trigger, go to SETTINGS, then AIS, and select ALARM SETTINGS.

	INFORMATION
	You should only enable the HEADING LOST alarm if your vessel is equipped with a heading sensor, as this alarm relies on that sensor’s data.

Below shows you how to enable or disable the heading lost alarm.

Silent mode

There may be situations where you need your X100 to stop broadcasting your location, for example if you have found a good fishing area that you don’t want to share.

To enable SILENT MODE, from SETTINGS, select AIS, and then SILENT MODE.

Below shows you how to enable silent mode.

You can choose from three settings:

• DISABLED – SILENT MODE is off, and your vessel’s position will be broadcast periodically.
• CONTINUOUS – SILENT MODE is on and remains active until you manually change the setting.
• TIMER – Selecting TIMER activates the SILENT TIMER, which enables SILENT MODE for a set duration. The timer is adjustable in 30-minute intervals, allowing you to temporarily stop broadcasting your position for a specific period.

SART (search and rescue transponder) test

The X100 can connect to your on board SART (Search and Rescue Transponder) via NMEA. When a test is performed, a SART test message is broadcast to all nearby vessels and AIS-equipped Coast Relay Stations, including your own.

The test runs for 15 minutes, and while it is running you should follow the manufacturer’s instructions that may include checking all visual and audio indicators.

The step by step instructions below show you how to perform your own.

Safety messages

When a safety message is received, it appears in the safety messages list. These messages might include important information like nearby hazards or weather warnings. You can easily review the message and mark it as read once you’ve taken action.

Below shows you how to view the active safety messages.

Own vessel

	INFORMATION
	In certain regions, like the USA, end users are not allowed to enter or change their own vessel data. If any data needs entering or editing, contact your local em-trak dealer.

There may be times when you need to update details about your vessel. OWN VESSEL provides the flexibility to modify key information, including your ship’s name, call sign, vessel type, and antenna position.

Below shows you how to view the details of your vessel.

You can use the on screen keyboard, or the arrow keys to edit the information quickly and easily. Make sure to press the SAVE softkey after editing any information.

GNSS (GPS)

Under GNSS, you can view information related to:

FIX QUALITY : This shows you how accurate the GNSS fix is.

GNSS Mode: This indicates the current operational mode of the GPS receiver.

GNSS Information: This includes details about the satellites in view, signal quality, and your current position accuracy.

Output NAV: Here, you can see the specific data sentences being output by the GPS receiver, which may include your position, speed, course, and other navigational data.

This information is essential for understanding your device’s navigation capabilities and ensuring accurate positioning during your travels.

GNSS (GPS) mode

The X100 automatically selects satellites and constellations based on your location. It supports the following GPS modes:

• GPS (Global Positioning System): This is the most widely used satellite navigation system.
• GLONASS (Global Navigation Satellite System): Russia’s satellite navigation system.
• GALILEO: The European Union’s satellite navigation system.
• BEIDOU: China’s satellite navigation system.

If you cannot get a GNSS fix then you can choose a single navigation system, or a combination of the systems.

Below shows you how to change between GNSS modes.

GNSS (GPS) Info

Under GNSS INFO, you can view all of your current position details in one place. This keeps everything organized and easy to access, so you can quickly find the information you need.

Below shows you how to see all of the information related to your current position.

Output Sentences

OUTPUT SENTENCES communicate with your chart plotter via NMEA, providing accurate location data for positioning. They also help troubleshoot real-time location issues, ensuring smooth navigation.

Below shows you how to enable to X100 to generate output sentences.

DSC

Under DSC you have the freedom to configure the X100 to automatically respond to messages, requests, enable or even toggle certain features on or off.

An automated procedure is something that you can configure the X100 to do automatically, like respond to position requests by sending your co-ordinates without any manual input.

These settings allow you to customize how your system handles distress, test messages, position requests, and more, ensuring better management of communications in varying situations.

Below shows you how to adjust the DSC settings.

• AUTO ACKNOWLEDGE TEST MESSAGES You can configure the X100 to automatically reply to all incoming test messages, so there is no manual input from you.

NON AUTOMATED PROCESS TIMEOUT You can configure a timeout to end any processes that doesn’t end automatically like making or receiving a DSC or VHF call

• NON DISTRESS AUTOMATED PROCESS TIMEOUT You can configure a timeout to end any processes that are not distress related such as group calls.

RX DISTRESS AUTOMATED PROCEDURE TIMEOUT This setting lets you adjust how long the X100 waits before finishing the incoming distress process. A warning message will appear on the screen ten seconds before the timeout is triggered, giving you a heads-up. Once the timeout completes, the distress request process automatically ends.

COMMUNICATIONS AUTOMATED TIMEOUT PROCEDURE This is the time limit set to prevent another process from interrupting the task you are currently performing.

For example, if you are on a DSC call and you receive a position request, you will not receive a notification until the set timeout elapses. You will however have an option to accept and overwrite the timeout or log the call and return to it later.

AUTO CHANNEL CHANGE This lets you configure whether or not the X100 will change to another channel automatically when receiving an incoming call, or request.

• AUTO ACKNOWLEDGE INDIVIDUAL CALL This lets you choose whether the X100 automatically accepts incoming individual calls or allows you to decide which calls to answer or ignore.

AUTO ACKNOWLEDGE POSITION REQUESTS This setting allows you to enable the X100 to automatically reply, ignore or require a manual response to any incoming position requests with your current co-ordinates.

NMEA SENTENCE OUTPUT This feature allows you to configure the X100 to output NMEA sentences to any connected NMEA-compatible device, such as a chart plotter.

DSC QUICK CALL: This allows you to enable or disable the DSC Quick Call function. For more information on how to make quick calls, click here or here.

MOB

You can EMBARK or DISEMBARK devices and then ENABLE MONITORING of the embarked devices. Only embarked devices receive MOB alarms.

Enabling MONITORING is particularly useful when you’re keeping track of crew members with assigned devices. For example, if someone with a monitored device goes overboard or moves out of range, you’ll be alerted immediately, allowing for a quick response in case of emergencies.

Manage devices

MANAGE DEVICES enables you to EMBARK and DISEMBARK any crew members smart device that is already on the same wireless network as the X100, and to activate the MOB monitoring feature. Every time someone boards the vessel, you should EMBARK their device to enable this safety functionality. Likewise, when leaving, you should DISEMBARK the device to prevent any false MOB alerts.

Take time to make sure that the monitoring feature is enabled under ADVANCED, so that the embarked devices receive all MOB alerts. Click here to learn how to do this.

Below shows you how to easily EMBARK a device.

To DISEMBARK a single device, follow the same steps, but press the DISEMBARK softkey. To remove all devices at once, simply press the DISEMBARK ALL softkey. This ensures that only active devices are tracked, helping to avoid false MOB alerts.

Advanced

Under ADVANCED, you can turn enable MONITORING and adjust the MONITORING SENSITIVITY to control alert timing.

Before you enable monitoring, make sure that all of the applicable devices are embarked.

• Enable or Disable Monitoring: When MONITORING ENABLED is set to YES, you’ll receive alerts for any MOB incidents. Setting it to NO disables these alerts.

• Adjust Monitoring Sensitivity: When MONITORING ENABLED is set to YES, you can set the MONITORING SENSITIVITY. Higher sensitivity makes the MOB alarm trigger more quickly but increases the chance of false alerts. Lower sensitivity reduces false alarms but may delay the alarm trigger.

  Below shows you how to enable MOB monitoring and adjust the alert sensitivity.

  

Audible alert

You can enable or disable the audible alarm that accompanies the MOB alert, if enabled the alarm sounds for the duration of the MOB alert.

By default, the audible alarm is enabled.

Below shows you how to enable or disable to audible alert.

ATIS

ATIS is specifically designed for use in the inland waterways of RAINWAT (Regional Arrangement Concerning the Radiotelephone Service on Inland Waterways) countries. When ATIS is enabled, the DSC functions on the device do not operate. It’s important to remember not to enable ATIS when you’re in open water, as it could hinder your ability to use essential communication features. This ensures that you maintain effective communication and navigation capabilities in various environments.

Under ATIS, you can turn ATIS MODEON or OFF and set your unique ATIS ID.

You must enter your ATIS ID first in order to enable ATIS MODE.

Setting your ATIS ID

You can obtain your ATIS ID from the same agency that issues radio operator licenses in your area. This helps to facilitate effective communication and navigation on inland waterways.

An ID typically starts with a 9, consists of 10 digits, and is entered only once. If you ever need to change your ATIS ID, contact your local dealer for assistance. This ensures proper identification and compliance with regulations in inland waterways.

Below shows how to you can easily enter your ATIS ID.

Once entered, the ATIS ID cannot be deleted or changed by you, so make sure it is entered correctly. If you need help contact support@em-trak.com.

Enabling and disabling ATIS mode

ATIS mode should only be used when navigating the inland waterways in RAINWAT countries. When ATIS is enabled, the DSC function on the X100 will not work. For this reason, it’s best not to enable ATIS while you’re in open water to maintain full communication functionality. This ensures you can use DSC for emergency and routine calls when needed.

To enable the ATIS mode, you first must enter your ATIS ID, then go to SETTINGS, select ATIS and then MODE. You can use the arrow keys to toggle ATIS mode ON/OFF.

Below shows you how to easily enable ATIS Mode.

Alerts

Under ALERTS, you can set the limits and toggle the alerts for the following:

• Closest Point of Approach (CPA) and Time to Closest Point of Approach (TCPA) alarm: These alarms work together and cannot be toggled on or off individually. This means that both alarms are activated or deactivated simultaneously, ensuring coordinated alerts for approaching vessels and potential collision risks.
• CPA and TCPA THRESHOLD: The CPA THRESHOLD sets the minimum distance that another vessel can approach before an alarm is triggered, while the TCPA THRESHOLD indicates the time remaining until the vessel reaches the CPA limit.
• ANCHOR WATCH: This monitors your vessel’s position in relation to the anchor point. If your vessel drifts beyond the set ANCHOR LIMIT, an alarm will sound, and a pop-up notification will appear on the screen. This feature helps ensure that your vessel stays safely anchored and alerts you if it moves unexpectedly.
• ANCHOR WATCH LIMITS: While anchored and your vessel drifts beyond this set limit, an alarm will sound, and a pop-up notification will appear on the display. This visual and audio alert helps you stay informed of any unexpected movement while anchored, ensuring the safety of your vessel.

CPA and TCPA alerts

The X100 allows you to manage the CPA and TCPA alarms, you might want to turn these off if you’re navigating in busy waters.

In open ocean, you might want to set the CPA and TCPA to higher values. This allows the alarm to function more like a proximity detector, giving you early warnings about vessels entering a wide safety zone around your position.

Setting these alarms can help you stay aware of nearby vessels and avoid potential collisions by giving you a good warning before any chance of collision can happen.

Below shows you how to turn the CPA and TCPA alerts ON/OFF.

CPA and TCPA threshold

If you’re navigating in busy waterways or near other vessels, setting the CPA THRESHOLD ensures you’ll be alerted if another vessel is predicted to get too close, giving you enough time to take action and avoid a collision.

This allows you to define the safe distance around your vessel and receive alerts when other vessels come too close.

Below shows you how to set the threshold.

If you’re approaching a busy area or navigating through narrow channels, setting the TCPA THRESHOLD helps you monitor how much time you have before another vessel comes too close, allowing you to adjust your course or speed in advance.

This setting allows you to define how much time remains before both vessels reach the CPA, giving you ample warning to take any necessary action.

Below shows you how to set the threshold.

Alarms List

The ALARMS LIST displays all active alarms. To access it, go to SETTINGS, select AIS, and then choose ALARMS LIST.

Below shows you how to view the active alarms.

Acknowledging an alarm silences it, stopping pop-up notifications, though the alarm will stay active in the list until the issue causing it is resolved.

CPA Audio Alarm

The CPA AUDIO ALARM is a sound that alerts you when the CPA threshold is breached. For example, if another vessel gets too close, the alarm triggers to grab your attention immediately. You can configure the alarm to be audible or silent, depending on your preferences and environment.

Anchor watch

There will be times when you’re anchored that the current may cause your vessel to drift. You can set an ANCHOR WATCH alarm on the X100 that notifies you when you drift too far.

Once set, a virtual safety zone is set up around your anchor point. If your boat drifts beyond this area because of wind, currents, or other factors, ANCHOR WATCH will alert you with a pop-up or alarm. Make sure you turn on anchor watch after the boat is anchored and not drifting. It’s a great way to have peace of mind, knowing you’ll be notified if your vessel starts moving unexpectedly.

Below shows you how to turn ANCHOR WATCHON or OFF.

Anchor re-centre

When you drop anchor, it’s a good idea to use the ANCHOR RE-CENTRE feature. For example, if your vessel drifts slightly due to wind or currents, this feature recalculates your position from the point the feature is activated. This helps ensure accurate tracking of your position while you’re anchored.

Below shows you how to re-centre your vessel.

Anchor threshold

When you activate ANCHOR WATCH, the ANCHOR THRESHOLD surrounds your vessel with your vessel in the middle. If the boat drifts beyond this set boundary, an alarm will sound, and a pop-up will appear on the screen to notify you.

Below shows you how to set the threshold.

Units

On the X100, you can adjust certain settings to suit your needs. For instance, you can choose the preferred way units for distance and speed are shown.

Speed units

You have the flexibility to display speed units on the X100 in knots (kn), miles per hour (mph), or kilometres per hour (km/h), depending on your preference.

Below shows you how to set the speed units.

Distance units

You have the flexibility to display distance units on the X100 in nautical miles and meters (NM & m), nautical miles (NM), miles (mi), and Kilometres and Meters (km/m).

Below shows you how to set the distance units.

Length units

You have the flexibility to length speed units on the X100 in metres (m), or feet (ft), depending on your preference.

Below shows you how to set the length units.

Sensors

Under SENSORS, you can view and adjust the BAUD RATES for different devices connected to the NMEA0183 ports. The baud rate determines the speed of data communication between your X100 and the connected sensors. Adjusting the baud rate helps ensure that data is transferred efficiently and consistently, matching the requirements of each sensor for optimal performance.

Baud rates

The baud rate is the speed at which data is transmitted over a communication channel. In the context of serial ports, 4800 baud means the serial port can transfer a maximum of 4800 bits per second.

The following baud rates are available for selection:

• 4800 – This is only really used for legacy devices that have slower data transfer.
• 38400 – This works well for communication between the X100 and a chart plotter.

These rates control how quickly data can be sent between devices, and choosing the correct rate helps ensure smooth and reliable communication between your X100 and connected sensors.

Below shows you how to set the baud rate.

Users

Under USERS you are able to set, edit and delete the CAPTAINS PIN, and see the list of users that have been registered to your X100.

Set and edit the captain’s PIN

Under USERS you are able to set, edit and delete the CAPTAINS PIN, and see the list of users that have been registered to your X100.

	INFORMATION
	This option is only available to the user with the captain’s role. The role is configured during the on-boarding process.

Selecting the SET CAPTAIN’S PIN option lets you change it. To update the PIN, from SETTINGS, select USERS, and then SET CAPTAIN’S PIN. You can then use the on-screen keyboard to enter a new one.

Below shows you how to set the captains PIN.

Delete captain’s PIN

	INFORMATION
	If the Captain is the only profile on the X100 and that profile is deleted, you’ll need to re-enter the Captain’s credentials in the app.

Press the right arrow key on the CAPTAIN’S PIN option deletes the PIN, to set a new one follow the instructions described here.

User list

From the user list you can see all of the user accounts connected to your X100, you can also delete any account that is no longer needed.

Below shows you how to see a the user list and delete a user from the list.

Preferences

PREFERENCES lets you customize your settings so you can set up your device the way you like it. To do this from SETTINGS, select PREFERENCES.

Key beep

By default, the KEY BEEP function is enabled, so each time you press a button, you’ll hear a soft beep for confirmation.

To turn off the key beep, from SETTINGS, select PREFERENCES and then KEY BEEP. You can use the arrow keys to turn this function ON or OFF.

Below shows you how to turn KEY BEEPON or OFF.

Channel change beep

By default, the CH CHANGE BEEP function is enabled, so each time you change channels, you’ll hear a soft beep for confirmation.

Below shows you how to turn the channel change beep ON or OFF.

Display theme

You can change the appearance of the X100 software, under DISPLAY THEME. You can choose between DAY and NIGHT modes.

• LIGHT: This mode uses a bright display that’s easy to see in sunlight or well-lit environments. It’s perfect for daytime use when you need maximum visibility to read the screen clearly, even in direct sunlight.
• DARK: This mode adjusts the screen brightness and colours to reduce glare, making it easier on your eyes in low-light conditions.
• NIGHT: This is ideal for night time navigation, helping maintain your night vision while ensuring the display remains readable.

By switching between these modes, you can adapt the display to your environment, enhancing both comfort and usability at any time of day.

Below shows you how to switch between the different themes.

Softkey grey

The brightness of the softkey labels can be adjusted. By default the SOFTKEY GREY is set to THEME.

Below shows you how to adjust the contrast of the softkeys.

Brightness

BRIGHTNESS indicates the brightness level of the screen, enabling you adjust how light or dark the display appears. This is helpful for visibility in different lighting conditions, ensuring you can easily read the screen whether it’s sunny, overcast and everything in between.

Below shows you how to adjust the brightness of the screen.

Diagnostics

Under DIAGNOSTICS, you can verify the validity of your MMSI number, check GNSS and AIS TX/RX fixes, monitor the SUPPLY VOLTAGE for the device, assess the VSWR ratio, and view the current software versions. This information helps ensure everything is functioning properly.

MMSI valid

MMSI VALID lets you know if your MMSI number is valid, if it is valid a YES will be next to this option, otherwise a NO appears. If your MMSI is in valid all DSC functionality is disabled, and you must acquire a MMSI immediately.

Click here for guidelines on how to acquire your MMSI number.

If your MMSI number is valid but displays as not valid, click here. The X100 may not be currently receiving a proper location signal, which may affect the ability to validate the MMSI number.

To check to see if your MMSI is valid, from SETTINGS, select DIAGNOSTICS and then MMSI VALID.

Fix quality

The FIX QUALITY option indicates whether there’s a real-time fix on your location. If you don’t have a location fix, the GPS functions won’t be operational.

To check the quality of the GNSS, go to SETTINGS, select DIAGNOSTICS, and then choose FIX QUALITY. YES, indicates a good fix, NO FIX means there’s no fix, and ERROR signals an issue in determining your position.

If you do not have a fix or see the error message, click here.

AIS Tx

You can see how many AIS transmissions have been made from your X100 by selecting SETTINGS, then DIAGNOSTICS, and finally AIS TX.

If the number is 0, it may indicate an issue. For troubleshooting steps click here.

AIS Rx

You can see how many AIS transmissions have been received by your X100 by selecting SETTINGS, then DIAGNOSTICS, and finally AIS RX.

If the number is 0, this may indicate an issue, click here for potential solutions.

Supply volts

The millivolts powering the device display on screen, which is helpful for monitoring if the power supply is stable. This can alert you to potential power issues, especially in challenging conditions or if your device seems to be under performing.

To see the supply voltage, from SETTINGS, select DIAGNOSTICS, and then SUPPLY VOLTS.

If you have any concerns with the power supply, click here for troubleshooting steps.

Voltage Standing Wave Ratio (VSWR)

The VSWR reflects the quality of signal transmission on a line, with ratios under 5:1 considered good for clear communication. If VSWR exceeds 6:1, it indicates issues with the signal path, which may lead to unclear or failed VHF transmissions. Monitoring this ratio helps ensure optimal performance of your radio equipment.

To check your VSWR, from SETTINGS, select DIAGNOSTICS, and then VSWR.

If your VSWR ratio is high and you’re experiencing poor VHF transmission quality, check for any wiring faults between the X100 and the VHF antenna. Ensuring solid, intact connections can help improve signal quality.

PA status

The PA status refers to the power amplifier that generates the signal to the antenna. The status should read as OK, indicating that nothing is wrong with the amplifier.

To check the PA Status, from SETTINGS, select DIAGNOSTICS, and then PA STATUS.

Software versions

You can view all installed software versions under BOOT VERSION, RADIO VERSION, and NET VERSION. This can be especially helpful if you need to confirm software compatibility before updates or when troubleshooting issues, as it lets you quickly check the current versions in use.

To view your currently installed software versions, go to SETTINGS, then select DIAGNOSTICS. Here, you’ll find the BOOT, RADIO, and NET versions listed.

Audio devices

Under AUDIO DEVICES you are able to switch between using the EXTERNAL SPEAKER or LOUD HAILER.

The EXTERNAL SPEAKER allows incoming messages to be amplified in a location separate from the radio, allowing you and the crew to hear all incoming communications.

The LOUDHAILER is used for verbal communication with other vessels or people nearby, even if they are away from the boat.

To use these features, ensure the LOUDHAILER and EXTERNAL SPEAKER are first connected to the X100.

Click here for details on how to connect them.

You can activate either the EXTERNAL SPEAKER or the LOUDHAILER, but only one at a time.

Below shows you how to activate the EXTERNAL SPEAKER or LOUDHAILER.

Power and reset

Under the POWER AND RESET menu, you can reset or power off the X100, as well as restore the factory settings. This allows you to return the device to its original configuration if needed.

Restore factory settings

The RESTORE FACTORY SETTINGS feature wipes your contact list and any custom settings you have set. Be aware that your MMSI number will not be wiped.

	INFORMATION
	Once the factory reset begins, it must run to completion. If you’re troubleshooting or preparing the device for a fresh setup, ensure the process is allowed to finish to avoid any configuration issues.

Below shows you how to restore the X100 to its factory settings.

Power off

Selecting the POWER OFF option turns off the X100 without affecting any saved data or settings.

Below shows you how to power off the X100 through the settings menu.

GNSS fix

The FIX QUALITY option indicates whether there’s a real-time fix on your location. If you don’t have a location fix, the GPS functions won’t be operational.
To check the quality of the GNSS, go to SETTINGS, select DIAGNOSTICS, and then choose FIX QUALITY. YES, indicates a good fix, NO FIX means there’s no fix, and ERROR signals an issue in determining your position.

If you do not have a fix or see the error message, click here.

What do I need to think about before installing any equipment?

First make sure that you have compatible equipment, you can see which equipment is best to use by clicking here. If you don’t have any of the equipment mentioned, don’t worry. Contact support@em-trak.com, we will be able to help in getting the right equipment.

Then it’s best to think about the placement of the equipment, click here for guidance on the best locations to install everything.

Voltage Standing Wave Ratio (VSWR)

The VSWR reflects the quality of signal transmission on a line, with ratios under 5:1 considered good for clear communication. If VSWR exceeds 6:1, it indicates issues with the signal path, which may lead to unclear or failed VHF transmissions. Monitoring this ratio helps ensure optimal performance of your radio equipment.

To check your VSWR, from SETTINGS, select DIAGNOSTICS, and then VSWR.

If your VSWR ratio is high and you’re experiencing poor VHF transmission quality, check for any wiring faults between the X100 and the VHF antenna. Ensuring solid, intact connections can help improve signal quality.

Why can’t I see my X100 on AIS tracking websites?

Tracking sites receive data from AIS receivers installed along coast lines and from satellites. Satellites receive a low percentage of transmissions and have quite a few blind spots. Because of this, tracking sites don’t always provide full coverage. Their reception range can vary, sometimes drop out completely, and the data they provide may refresh slowly or with noticeable delays. If you cannot see your X100 on a tracking website you can ask a nearby vessel with AIS if they can see you.

Appendix A NMEA 0183 Sentences

The radio supports the following NMEA 0183 sentences.

Sentence	Description	Receive	Transmit
DSC	Digital Selective Calling
DSE	Expanded Digital Selective Calling
VDM	AIS VHF Data Link Message
GGA	Global Positioning System Fix Data
GLL	Geographic Position — Lat/Long
GNS	GPS Fix Data
RMA	Recommended Minimum Specific Loran-C Data
RMC	Recommended Minimum Specific GPS Data
DTM	Datum

Appendix B NMEA 2000 PGN List

The radio supports the following NMEA 2000 Parameter Group Number (PGN). These are applicable to NMEA 2000 and SeaTalking ® protocols.

PGN	Description	Receive	Transmit
59392	ISO Acknowledgement
59904	ISO Request
60416	Transport Protocol (group function BMA)
60928	ISO Address Claim
65420	ISO Commanded Address
65396	AIS Transmitter Status
126208	NMEA — Request Group Function
126208	NMEA — Command Group Function
126208	NMEA — Acknowledge Group Function
126464	PGN List
126992	System Time
126993	Heartbeat
126996	Product Information
127258	Magnetic variation
129025	Position Rapid Update
129026	COG / SOG Rapid Update
129029	GPS Position Data
129033	Local Time Offset
129038	AIS Class A Position Report
129039	AIS Class B Position Report
129040	AIS Class B Extended Position Report
129041	AIS Aids to Navigation (AtoNs)
129044	Datum
129540	GPS Satellites in View
129542	GPS Pseudo Range Noise Statistics
129547	GPS Pseudo Range Error Statistics
129793	AIS UTC and Date Report
129794	AIS Class A Static and Voyage Related data
129797	AIS Binary Broadcast
129798	AIS SAR Aircraft Position Report
129801	AIS Addressed Safety Related Message
129802	AIS Safety Related Broadcast Message
129808	DSC Call Information
129809	AIS Class B “CS” Static Data Report, Part A
129810	AIS Class B “CS” Static Data Report, Part B

Appendix C VHF Channels

International marine VHF channels and frequencies.

Be aware that:

• Intership channels are for communications between ship stations. Intership communications should be restricted to channels 6, 8, 72 and 77. If these are not available, the other channels marked for Intership may be used.
• Channel 70 is used exclusively for Digital Selective Calling (DSC) and is not available for regular voice communications.

Note:

1. Channel 06 may also be used for communications between ship stations and aircraft engaged in coordinated search and rescue operations. Ship stations should avoid harmful interference to such communications on channel 06 as well as to communications between aircraft stations, ice breakers and assisted ships during ice seasons.
2. Within the European Maritime Area and in Canada, channels 10, 67 and 73 may also be used by the individual administrations concerned for communication between ship stations, aircraft stations and participating land stations engaged in coordinated search and rescue and anti-pollution operations in local areas. Channel 10 or 73 (depending on location) are also used for the broadcast of Marine Safety Information by the Maritime and Coast Guard Agency in the UK only.
3. Channel 13 is designated for use on a worldwide basis as a navigation safety communication channel, primarily for intership navigation safety communications.
4. Channels 15 and 17 may also be used for on-board communications provided the effective radiated power does not exceed 1 Watt.
5. The use of channels 75 and 76 should be restricted to navigation related communications only and all precautions should be taken to avoid harmful interference to channel 16. Transmit power is limited to 1 Watt.

Private Channels (Europe only)

The national channels listed above have been allocated for the specific use within the countries listed. To use these channels, you must have the appropriate licence.

US Marine VHF Channels and Frequencies

Note:

Some of the channel numbers have recently changed. For completeness, both old and new numbers are shown in the table below.

Be aware that:

• Recreational boaters normally use channels listed as Non-commercial: 68, 69, 71, 72 1078.
• Channel 70 is used exclusively for DSC and is not available for regular voice communications.
• Channels 75 and 76 are reserved as guards bands for channel 16 and are not available for regular voice communications.

Note:

1. Four digit channels indicate simplex use of the ship station transmit side of an international semi-duplex channel. Operations are different from that of international operations on that channel.
2. Channel 13 should be used to contact a ship when there is danger of collision. All ships of length 20 metres or greater are required to guard VHF channel 13, in addition to VHF channel 16, when operating within US territorial waters.
3. Channel 15 is receive only.
4. Channel 16 is used for calling other stations or for distress calls.
5. Channel 17 and channel 77 have a fixed power output of 1 watt.
6. Channel 13 and channel 67 have an initial power output of 1 watt. User can temporarily override this restrictions to transmit at high power.
7. VDSMS (VHF Digital Small Message Services). Transmissions of short digital messages in accordance with RTCM Standard 12301.1 is allowed.

WX (Weather) Channels (North America only)

Canadian marine VHF channels and frequencies

Note:

Some of the channel numbers have recently changed. For completeness, both old and new numbers are shown in the table below.

Area of operation:

• AC — Atlantic Coast, Gulf and St. Lawrence River up to and including Montreal.
• BCC — British Columbia Coast (Pacific Coast).
• EC — East Coast: includes NL, AC, GL and Eastern Arctic areas.
• GL — Great Lakes: includes St. Lawrence above Montreal.
• NL — Newfoundland and Labrador.
• WC — West Coast: includes BCC, Western Arctic and Athabasca-Mackenzie Watershed areas.
• INLD BC — Inland waters of BC and the Yukon.
• INLD PRA — Inland waters of MB, SK and AB.

Note:

1. Four digit channels indicate simplex use of the ship station transmit side of an international semi-duplex channel. Operations are different from that of international operations on that channel.
2. Channel 16 is used for calling other stations or for distress calls.
3. Channel 70 is used exclusively for Digital Selective Calling and is not available for regular voice communications.