Meet the Digital Yacht ZDIGIAISTXPL AIS Class B Transponder with wireless interface and NMEA2000—a compact, secure, and feature-rich solution for modern navigation. Designed to work with tablets and plotters, this PLUS model delivers real-time AIS data, seamless app integration, and easy onboard installation for safer, smarter sailing.

Overview

This full-function Class B AIS transponder transmits your boat’s position and identity to other AIS-equipped vessels while providing a wireless bridge for mobile devices. With an integral NMEA2000 interface (drop cable included), it effortlessly integrates with latest plotters, instruments, and multifunction displays to extend AIS functionality across your cockpit

Key Features

• NMEA2000 compatibility—connects to plotters and MFDs for coordinated AIS data display
• Wireless interface—secure, password-protected local Wi‑Fi network for iOS and Android apps
• Supports all current AIS target types including ATONs and AIS MOB devices
• UDP/TCP/IP protocols—up to 7 devices can subscribe to the AIS data stream
• Secure wireless connection with LED indicators for status, data, power, timeout, and silent mode
• Internal Wi‑Fi antenna designed to cover typical boats up to 60 ft
• External GPS antenna with 33 ft cable, deck mounting or 1" mount compatible
• Embedded web interface for quick one-time programming of vessel identity and dimensions
• App ecosystem works with 100s apps (Navionics, iNavX, iSailor, Weather4D, SailGrib, TimeZero, and more) for real-time AIS overlays

Connectivity & App Compatibility

The iAISTX Plus creates a secure, password-protected local Wi‑Fi network that streams AIS and GPS data to your favorite navigation apps. See nearby targets with real-time updates and access collision-avoidance data like CPA and TCPA directly on your tablet or phone. If you prefer a browser interface, the built-in web UI makes configuring your identity, dimensions, and wireless parameters a breeze.

Easy Setup & Installation

Installation is straightforward: power from 12/24 V DC, mount the supplied external GPS antenna, and connect to a dedicated VHF antenna or your boat’s existing VHF using our SPL1500 or SPL2000 AIS-VHF antenna splitters. The compact unit (20 x 14 x 4.5 cm) is designed for simple deck installation and reliable performance on a wide range of vessels.

Technical Specifications

• Model: ZDIGIAISTXPL
• Type: Class B AIS transponder with wireless interface and NMEA2000
• Power: 12/24 V DC
• External GPS antenna: included with 33 ft cable
• Connectivity: NMEA2000, UDP/TCP/IP, Wi‑Fi
• Wireless range: supports up to ~60 ft vessel footprint
• Dimensions: 20 x 14 x 4.5 cm
• LED indicators: wireless, data, status, timeout, power, silent mode

Enhance safety and situational awareness on your vessel with the ZDIGIAISTXPL AIS Class B Transponder—the secure, connected AIS solution that fits modern navigation workflows and app-driven sailing.