Quark QK-A027 Dual Channel AIS Receiver inc WiFi, NMEA, SeaTalk & GPS antenna


Combo pack includes an external GPS antenna with QK-A026

SKU: AISRQ27+ANTGPSA Categories: , , Tags: , ,


This Combo pack includes an external GPS antenna.

Note: if connecting this AIS Receiver to a Garmin Chartplotter, you will also need to order the Garmin Interface Board.

QK-A027 is a compact dual channel, VHF AIS receiver and is able to receive information from both AIS frequencies simultaneously. It can also combine one external Raymarine SeaTalk1 data source with GPS and AIS messages. This single data stream is then transmitted synchronously via WiFi, USB and RS422.
The marine Automatic Identification System (AIS) is a location and vessel information reporting system. It allows vessels equipped with AIS to automatically, and dynamically share and regularly update their position, speed, course and other information such as vessel identity with similarly equipped vessels. Position is derived from the Global Positioning System (GPS) and communication between vessels is by Very High Frequency (VHF) digital transmissions. There are a number of types of AIS device, like Class A transceivers, Class B transceivers, AIS base stations, Aids to Navigation (AtoN) and AIS receivers.
The QK-A027 is powered by an external 12V source (e.g. SeaTalk bus) and with its integrated GPS receiver makes installation even simpler.


  • Two independent receivers monitoring AIS channels (161.975MHz & 162.025MHz) and decoding both channels simultaneously
  • Sensitivity down to -105 dBm@30% PER
  • Up to 40 nautical miles receiving range
  • Powered by SeaTalk bus or other external 12V supply (<120mA)
  • NMEA-0183 message output through WiFi, USB and RS422
  • Built-in GPS to provide position data
  • SeaTalk1 to NMEA 0183 protocol converter
  • Combine SeaTalk1 input, GPS and AIS messages and output as a seamless stream of data
  • BNC connector for 50 Ohm VHF antenna
  • SMA connector for 50 Ohm WiFi antenna (supplied)
  • SMA connector for 50 Ohm GPS antenna (supplied)
  • Compatible with Windows XP,7,8,10,Mac OS X, Linux systems
  • Plug & play connectivity with most chart plotters and PCs
  • Enternal GPS antenna supplied with dual Magnetic/Adhesive mount and 2.5m cable
  • If connecting to a Garmin chart plotter you also need the Garmin Interface board; see https://www.universalyachtparts.com/product/garmin-if

A full Application note is available for download here.

In the box:

  • QK-A027 AIS receiver
  • WiFi Antenna
  • GPS Antenna
  • Mini-USB to standard USB cable
  • Mini-CD with Drivers and Application Note/User Instructions

Note: VHF antenna and suitable AIS display program are not supplied.


This is without doubt about the cheapest and easiest way of getting AIS on your boat!!
With a built-in GPS receiver, there is no need to connect it to your existing GPS/Chartplotter for position data.
We can also supply AIS transponders, antenna splitters and antennas depending on your requirements.You can also buy this AIS Receiver complete with a VHF Antenna Splitter with an even larger cost saving.

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