A051T 2W Class B WiFi & NMEA 0183/2000 AIS Transponder

Downloads

Document Type	Link
Set Up Guide
User Manual
Firmware
Configuration Tool

Technical Info

Technical Specification

Environmental Factors

Additional Specification

What's in the box?

What’s included?

• A051T AIS Transponder (class B)
• 1x WiFi antenna
• 1 x 12 pin POWER/NMEA cable
• 1 x USB cable

MMSI Notice

IMPORTANT: Class B Transponder

AIS transponders themselves don’t need to be registered, however, each requires a unique and official 9-digit Maritime Mobile Service Identity (MMSI) number assigned to the vessel and its owner.

To obtain an MMSI number, you should contact the relevant authority in your country. Different countries have different authorities responsible for this service. If you are not sure, search ‘how to apply for an MMSI in (country name)’

Please Note: The A051T Transceiver will allow you input an MMSI number only once.

Please make sure you input the correct MMSI number before clicking ‘config’, as changes are not permitted after confirming.

Installation and Connectivity

Installation and Connectivity

Step 1 – Decide where to mount your transponder

A key advantage of this Class B Transceiver is that we’ve encased it in aluminium – to minimize interference from other equipment. This opens up many more places you can install the A051T, compared to most other transponders.

Step 2 – Choose your power source

The A051T Class B Transponder can be powered by a power supply ranging from 12v to 24v. This covers most power sources used on boats, and is a distinct advantage over transponders that are powered only by a 12v power supply.

Step 3 – What do you want to see?

The Class B Transponder will of course broadcast your location – but in addition it also receives AIS signals from other ships in your area and receives your GPS location.

Your A051T transponder has input ports where you simply connect your aerials.

You will need to install two aerials:

• A VHF antenna – to collect and transmit the AIS data
• (If you want to use the same VHF aerial as your radio communication, simply use a splitter before connection.)
• A GPS antenna – used to pinpoint your accuate location

Step 4 – Transmitting your location (ON/OFF)

As this is a Class B transponder, you can decide when (or if) you want to transmit your location, using the Mute button on the device itself. A red ring will be illuminated on the button when active.

Step 6 – Which displays will you connect your A051T to?

• NMEA 0183 Chart plotter via NMEA 0183 output
• Windows or Linux laptop (using the USB input or WiFi)
• Up to 4 wireless devices (phones, tablets or laptops) in Ad-hoc mode WiFi
  
• Wireless devices through your Access point/router in Station mode WiFi
• NMEA 2000 chart plotter through NMEA 2000 backbone

This Transponder works in both WiFi modes, Ad-hoc and Station modes:

Pre-configuration service

THE REQUIRED INFORMATION MUST BE ENTERED INTO THE RELVENT  SECTION WITHIN THE CHECKOUT PAGE.

If you order the Pre-configuration service we will pre-configure your transponder with your MMSI number, ship type and any other required information (Particularly useful for customers who do not have access to a Windows system).

NOTE: Some of this information is required by law for CLASS B transponders. The customer is responsible to check what other fields are required in their location.

ALL FIELDS WITHIN THE SERVICE SECTION IN THE CHECKOUT PAGE ARE REQUIRED (failure to do so will result in delays n shipping the order)

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The following data can be pre-configured.

MMSI – The Maritime Mobile Service Identity number is your unique 9 digit number that is assigned to a DSC (Digital Selective Calling) radio or a transponder unit. See chapter in manual on Mobile Maritime Service Identity.

Ship type – This field should contain a number referring to the type of vessel you are using this transponder on. For example ‘36’ for vessels using sail propulsion. And ‘37’ for pleasure craft (Yacht powered by engine).

GPS (A, B, C, D)

A: Distance from bow to GPS antenna in metres
B: Distance from stern to GPS antenna in metres
C: Distance from port to GPS antenna in metres
D: Distance from Starboard to GPS antenna in metres

(The transponder must know where your GPS antenna is located to make accurate readings.

Be as accurate as possible when writing this information as it will impact on the accuracy of your GPS data.)

IMO – International Maritime Organization number should be entered into this section, if relevant. This can be found on the hull and certificates for the ship.

CALL SIGN – Your vessel’s call sign if relevant.

Draught – The vertical distance between the waterline and the bottom of the hull (keel), with the thickness of the hull included. Draft determines the minimum depth of water a ship or boat can safely navigate.

Name – Name of your vessel.

Message us your required information, either on the order page or via email to info@quark-elec.com.
For your security, ensure you email us from the same email address as you entered in your order.

Product Videos

Unboxing

Introduction

How to Configure

FAQ

Who will be able to see my transmitted AIS signals?

Nearby ships will be able to view your details using their AIS receiver, even in bad weather and poor visibility.

Around the world, AIS data from most ports, coastlines and internal waterways is uploaded to the internet by the local community. This means that, if you are in one of these areas; your teammates, partners and loved ones will be able to view your location, using one of the free online AIS websites, from anywhere in the world.

Whether for peace of mind or project tracking, this can be very useful. Find out more here.

Do I need a Receiver or Transceiver?

Find out whether you need a Class A or Class B transceiver here.

Perfect for use in all Class B boats (under 300 tonnes etc.): sailing boats or yachts, small fishing boats, etc..