Which devices must my AIS be compatible with?

Most AIS devices use NMEA 0183 or NMEA 2000 and are therefore compatible with common plotters (Raymarine, Garmin, B&G, Simrad, etc.).
The easyTRX3S also offers integrated Wi-Fi for sending AIS data directly to a tablet or smartphone – for example, for Navionics or iSailor.