Low-cost dual-channel AIS receiver with USB and NMEA 0183 output.

dAISy AIS receiver - all you need to start tracking ships are a VHF antenna, a Windows, Mac, Linux or Android device, and a clear view of the sea.

This true dual-channel marine AIS receiver works with OpenCPN, Ship Plotter and any other software that accepts serial data input. dAISy is also well suited for reporting local ship traffic to services like MarineTraffic.


Dual channel receiver

Receiving on channel A (161.975 MHz) and B (162.025 MHz) simultaneously

38400 baud serial output over USB in industry standard NMEA format (AIVDM)

NMEA 0183 output at 4800, 9600 or 38400 for connection to chart plotters

Auxiliary TTL serial output for connection to other devices

No drivers required for Windows 10, Mac OS X and Linux (driver available for older versions of Windows).

Supported by Boat Beacon, OpenCPN and SailGrib WR on Android devices with USB OTG.

BNC connector for 50 Ohm VHF antenna (antenna not included)

Mini-USB connector for data and power (3ft USB cable included)

5mm pitch terminal block for NMEA (matching plug with screw terminals included)

Can be powered over USB or from a 12-36V DC power source

Low power consumption, less than 500mW in receive mode (<100mA at 5V, <40mA at 12V)

Very robust aluminum enclosure with mounting holes, size: 105 x 80 x 28mm

Made in the USA

NMEA 0183 / RS-422 output

The dAISy 2+ AIS Receiver can directly talk to chart plotters and other marine electronics. In addition, the integrated DC/DC converter allows to power it from your boat's 12-36V power system, removing the need for a USB power source.

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dAISy 2+ dual-channel AIS Receiver with NMEA 0183

  • Product Code: dAISy 2+
  • Availability: 2-3 Days
  • £115.00
  • £99.99

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