What to do if my Raymarine RAY91 has no GNSS signal?
If your Raymarine Radio indicates an internal fault such as no GNSS signal, no antenna, or a lost signal, check the connection to the GNSS antenna and ensure there are no obstructions blocking the signal.
What to do if Raymarine RAY91 Radio GPS sensor is initializing or not ready?
If the GNSS (GPS) sensor on your Raymarine Radio is initializing or not ready, allow time for the GPS sensor to initialize properly.
General| Type | VHF Radio |
|---|---|
| Channels Count | 55 |
| Transmit Power | 25 W / 1 W |
| GPS | Yes |
| DSC | Yes |
| Display | LCD |
| Waterproof Rating | IPX7 |
| NMEA2000 | Yes |
| NMEA0183 | Yes |
| External Speaker Output | Yes |
| Handset Connectivity | Yes |
| Power Supply | 12V DC |
| Modulation | FM |
| Frequency Range | 156.000 MHz - 163.425 MHz |
| Channels | International, USA |
Guidance on obtaining an MMSI number for vessel identification.
Factors to consider when choosing a mounting location for the unit.
Instructions and tools required for mounting various components.
Diagram and description of all available connections on the base station.
Instructions for connecting the radio to the power supply.
Guidance on connecting GPS and VHF antennas to the base station.
Explanation of the wired handset's buttons and functions.
Step-by-step guide for initial radio configuration.
Procedure for programming the vessel's MMSI number for DSC functions.
Configuring the GPS receiver, data source, and display options.
Introduction to wireless handsets and their setup.
Steps to connect a wireless handset to the wireless hub.
Introduction to DSC, its purpose, and call categories.
Procedures for making and handling distress calls, including Mayday.
Detailed breakdown of all available set-up menu options.
Solutions for problems related to powering up or keeping the unit on.
Specific troubleshooting for VHF radio functions like DSC and speaker audio.
Solutions for problems with wireless connections and performance.
To Next Page
