Raymarine Ray91 Modular VHF Marine Radio with AIS Receiver
(E70493)

Raymarine Ray91 is a modular VHF marine radio with a hidden black-box transceiver, multi-station support, and a built-in AIS receiver. Designed for advanced marine communication, safety, and seamless vessel integration.

Raymarine Ray91 Modular VHF Radio with AIS- Description

The Raymarine Ray91 VHF Radio is a professional-grade, modular marine communication system built for versatility, safety, and full integration with modern vessel electronics. Its hidden transceiver unit and support for multiple remote stations allow for clean installations and flexible communication access from anywhere onboard. What sets the Ray91 apart is its built-in AIS receiver, which brings real-time tracking and awareness of nearby AIS-equipped vessels directly to your compatible MFD or chartplotter. This added layer of situational awareness is essential for safe navigation in busy waterways and coastal zones.

Modular Black-Box Design for Flexible Mounting

With a remote-mount transceiver and included RayMic handset and speaker, Ray91 minimizes clutter at the helm while still offering full VHF control. Add up to two more handsets to operate from multiple locations onboard.

Built-In AIS Receiver for Enhanced Awareness

The integrated dual-channel AIS receiver lets you receive vessel identity, speed, course, and collision alerts from AIS-equipped ships. This data overlays directly onto Raymarine multifunction displays to improve navigation safety.

Full DSC and GPS Compatibility

Ray91 is a Class D DSC radio, ready for digital distress and individual calling. Add the optional GA150 passive GPS antenna for position-enhanced safety calls and DSC functions that automatically transmit your location in emergencies.

Foghorn, Loudhailer & Position Tracking

With a 30-watt loudhailer output and auto fog signals, Ray91 can sound warnings or communicate with nearby vessels and crew on deck. The position tracking feature keeps tabs on up to five other DSC-enabled boats in your fleet or party.

Seamless Integration and Rugged Build

The Ray91 integrates via NMEA2000 and NMEA0183, making it compatible with a wide range of marine systems. Waterproof and shock-resistant, it’s engineered to perform reliably in harsh marine environments.

Raymarine Ray91 Modular VHF Radio with AIS - Key Features

• Modular VHF system with hidden transceiver and RayMic handset
• Built-in dual-channel AIS receiver for real-time vessel tracking
• Supports up to 3 RayMic stations (wired or wireless)
• Loudhailer with talkback and automated fog signals
• Class D Digital Selective Calling with GPS support
• NMEA2000 and NMEA0183 connectivity
• Multi-channel watch, weather alerts, channel scanning
• Waterproof construction (IPX7) and rugged aluminum casing
• Compatible with Raymarine Axiom and other MFDs

Raymarine Ray91 Modular VHF Radio with AIS - What's in the Box 

• Ray91 VHF DSC Radio base station (including fitted power and data cable).
• Wired handset holster.
• Wired handset.
• Wired handset adaptor cable with RCA Audio 400 mm (1.3 ft)
• Passive speaker and bezel
• Passive speaker mounting gasket
• 4 x M4x25 screws (for wired speaker mounting)
• Documentation
• 4 x M4x25 screws (For base station mounting)
• 6 x M4x12 screws (For Handset holster and hook plate mounting)
• DeviceNet to SeaTalkng 1 m (3.28 ft) adaptor cable.
• Handset hook plate.
• Through panel cable mounting plate.
• Through panel cable mounting plate gasket
• Through panel cable mounting nut.
• Through panel cable mounting plate screws x 3
• Through panel cable mounting dust cap.

Raymarine Ray91 Modular VHF Radio with AIS - Specifications 

Power specification

Speaker

Receiver

Transmitter

GNSS (GPS)

AIS (Ray91 Only)