Always keep an overview and control your boat sovereign with the Garmin AIS 800 transceiver. The device has a transmission power of 5 watts and delivers even faster position reports. It transmits your boat's information to other AIS receivers in your area and simultaneously receives their AIS target data. The Garmin AIS 800 has an internal VHF antenna splitter so VHF and AIS can use the same antenna. It includes an integrated GPS (with connection for an optional external antenna) and integrates seamlessly with the Garmin onboard network. NMEA 2000/0183® transceiver connectivity allows easy integration into compatible chartplotters and multifunction displays. These features are all included in an easy-to-use and compact black box.