Raymarine Ray73 VHF Radio

No, the Ray73 features a built-in GPS receiver, so it does not require an external antenna for basic location and DSC functionality. However, ensure the unit is mounted in a location with a clear view of the sky for optimal signal reception.

Yes, the radio includes a built-in AIS receiver. This allows you to view and track AIS-equipped vessels directly on your compatible chartplotter or display.

Yes, the Ray73 supports an optional remote second station. This allows you to add a remote handset to a different area of the boat, providing full control of the radio's functions away from the main unit.

The radio is designed for seamless integration using both NMEA 2000 and NMEA 0183 networking standards. This allows it to share GPS data and AIS targets with your other onboard displays and instruments.

Yes, the Ray73 includes a dedicated hailer output. You can connect an external horn to utilize the unit's public address functions and automatic fog signal capabilities.

Class D Digital Selective Calling (DSC) is a critical safety feature that allows you to send automated distress alerts with your precise GPS coordinates at the touch of a button. It also enables direct, private calling to other vessels equipped with DSC radios.