Raymarine RAY73 VHF

Raymarine RAY73 VHF: Premium Marine Communication Solution

Raymarine RAY73 VHF Radio

Model: E70517

• Full-sized marine VHF with Digital Selective Calling
• Built-in AIS receiver provides target data for chartplotter, radar, and instruments
• Fog signaling and public address functions with optional hailing horn (M95435)
• Wired or wireless expansion with optional RayMic handset stations
• Built-in GPS/GNSS receiver with a connection point for an optional external antenna
• NMEA2000 and NMEA0183 networking for integration with onboard systems
• Audio output connection for optional passive remote speaker (A80542)
• Surface and trunnion mount kits included
• Styled to compliment the Axiom family of multifunction displays

Raymarine’s Ray73 radio is communications central for your boat with built-in VHF, AIS receiver and loudhailer capabilities. Built on our full-sized marine radio chassis, the Ray73 comes with oversized controls and a big screen for easy operation offshore. The Ray73 also supports optional wired or wireless RayMic controllers for true multi-station control and intercom capability. When connected to an optional hailing horn, the Ray73 can generate automatic fog signals and work as a public address announcement system.

Specifications

Eviromental Specifications

Operating Temperature
-20 C (-4 F) to +60 C (140 F)

Storage Temperature
-25 C (-13 F) to +70 C (158 F)

Relative Humidity
95%

Water Proofing
IPx6 & IPx7

Connections
1x NMEA 0183, 1x SeaTalkng ® / NMEA 2000, 1x Front Fistmic connection, 1x Rear connection for 2nd station, 1x Audio (RCA), 1x GNSS (GPS) antenna (TNC)

Channels
All available US, International and Canadian VHF marine bands

Power

Nominal Supply Voltage
12 V dc (Reverse polarity and over voltage protection)

Operating Voltage Range
9 Vdc to 16 Vdc

Current Consumption
Less than 6 A at high power (13.6 V)
Standby: 600 mA
Receive: 2 A
Loud hailer: 3A (8 Ohms) / 6A(4 Ohms)

Transmitter

Channels
All available US, International and Canadian VHF marine bands

Frequency Range
156.000 MHz to 157.425 MHz / 155.500 MHz to 161.425 MHz (Private channels)

Frequency Stability
+/- 1.5 ppm

Channel Spacing
12.5 kHz

Power Output
Low power setting — 1 W High power setting — 25 W

Antenna Impedance
50 Ohms (typical)

Receiver

Receiver Type
Double conversion super heterodyne

Channels
All available US, International and Canadian VHF marine bands

Sensitivity
Better than 1 microvolt EMF @20dB SINAD

Squelch Sensitivity
Less than —2 dBµ EMF

Hum and Noise
Better than —40 dB

Audio Distortion
Less than 10%

Speaker

Base Station Speaker Power Output
2.5W (8 Ohms)

Fistmic Speaker Power
1W (16 Ohms)

External Speaker Power
5W (8 Ohms)

Handset Speaker Power Output
1W (16 Ohms)

Hailer Speaker Power Output
25W (4 Ohms) / 12W (8 Ohms)

GNSS (GPS)

Channels
72

Receiver IC Sensitivity
—167 dBm (Tracking) / —148 dBm (Acquisition)

SBAS Compatibility
WAAS, EGNOS, MSAS

Special Features
Active Jamming and Interference Reduction

Signal Acquisition
Automatic

Almanac Update
Automatic

Geodetic Datum
WGS-84 (alternatives available through Raymarine MFD)

Refresh Rate
10 Hz (10 times per second Concurrent GNSS)

Position Accuracy
Without SBAS: <= 15 metres 95% of the time, With SBAS: <= 5 metres 95% of the time

AIS

Class Type
AIS receiver only

Other

Dimensions
7.83"W x 3.88"H x 5.63"D

What's in the Box:

• Ray73 VHF DSC Radio
• Sun cover
• Panel mount gasket
• Fistmic
• Mounting bracket (Trunnion)
• Mounting bracket knobs
• Fistmic hook plate
• Documentation
• Protective antenna boot
• SeaTalkng ® blanking plug
• SeaTalkng ® 400 mm (15.7 in.) spur cable
• 4x M4 nuts, spring washers and M4x25 machine screws (For Panel mounting)
• 4x M4x25 screws (For Bracket (Trunnion) mounting)
• 2x M4x12 screws (For Fistmic hook plate mounting).

Innovative Features of the Raymarine RAY73 VHF

The Raymarine RAY73 VHF is designed to provide boaters with advanced communication capabilities and reliable performance on the water. Featuring AIS (Automatic Identification System) integration, it enhances situational awareness by displaying nearby vessel positions directly on your Raymarine multifunction display. The large, high-contrast display and ergonomic design ensure easy readability and operation even in challenging marine conditions. Combining cutting-edge technology with user-friendly controls, the Raymarine RAY73 stands out as a top choice for safe and effective marine communication.

Durability and Design Optimized for Marine Environments

Built to withstand the harsh maritime environment, the Raymarine RAY73 VHF offers water resistance and durability that meets strict marine standards. Its robust construction resists saltwater corrosion and UV damage, ensuring long-lasting reliability. The display’s anti-glare screen allows clear viewing under bright sunlight, while the compact shape fits conveniently in any boat cockpit. This rugged design complements its advanced functions, making it a dependable radio for both recreational and professional mariners.

Seamless Connectivity and User Experience

The RAY73 offers seamless integration with Raymarine’s wide range of onboard electronics, facilitating shared information for enhanced navigation and safety. Its built-in DSC (Digital Selective Calling) feature enables quick emergency alerts, improving response times in critical situations. The radio’s intuitive menu and controls make operation straightforward, whether you are a novice or an experienced user. With its reliable performance and rich features, the Raymarine RAY73 ensures clear communication and peace of mind during all your marine adventures.