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.
What to do if Raymarine RAY91 Radio VHF transceiver module initializing / not ready?
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 |
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