Onwa KP-39A (high power version) Class B+AIS

• Multifunction GPS chart plotter
• Latest enhanced Class B+ AIS unit installed
• UK and Ireland K-chart installed – other areas available, can also use Navionics or C-Map
• IP 65 water protection
• Tilt and swivel mount
• Puck type GPS- needs a view of the sky (can be through a wood or plastic roof)
• External GPS with 10 metres of cable available as an extra but in most installations the Puck GPS will be adequate

Class B+ Technology

• SOTDMA technology – same technology as used by class A and guaranteed time slot allocation
• 5 W transmission power
• Increased transmission rate (based on speed)

AIS Features

• Transmits and receives AIS messages and data from your vessel to class A, class B, AIS base station, AIS buoy (AtoN), AIS SART and vice versa
• Onwa Marine AIS encrypted technology
• CPA and TCPA alarms: – these are user definable to activate whenever another vessel is computed to enter a safe zone that you set around your boat
• Pop up alarm box when AIS rescue alarm (AIS SART or AIS MOB) is received

AIS Tracking Functions

• Clear overlay of AIS targets on the mapping system (plotter screen mode)
• AIS target information is shown when the cursor is pointing at an AIS target
• Optional selection of displaying the name of all AIS targets in real time

AIS Messaging

• Can send and receive composed messages between ONWA AIS plotters
• Messages can be broadcasted or can be sent to a specific MMSI no.
• Message history and number of unread messages can be viewed when a contact is selected
• Pop up box for incoming message alert

exactTrax

• Track fishing boats and small commercial vessels with AIS class B type transeivers across the globe
• Can send standard AIS message and exactTrax message
• ONWO AIS can connect other sensors to the AIS module such as ultrosonic weather sensor and speed log, to send with exactTrax message
• In order to use exactTrax, user must avail ExactEarth service

Air Track Recording

• Ability to record tracks of AIS targets – auto and manual AIS saved tracks
• Recorded tracks are useful when checking the records during an accident
• Recorded AIS tracks can be reviewed and displayed in the plotter screen

Optional Accessory

External GPS with 10 metres cable & adaptor BNC to SMA

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KA-07 External GPS aerial with 10 metres cable

Glomex RA111AIS 162mHz aerial (specifically tuned to AIS frequencies. Stubby/flexible, comes with stainless mount for pole or surface fitting.