VHF 115i

The Garmin VHF 115i delivers a transmit power of 25 watts, which is the standard power for a fixed marine VHF. This provides optimal communication range at sea, typically up to the radio horizon, i.e. approximately 30 to 40 nautical miles depending on conditions and antenna height.

Yes, the Garmin VHF 115i includes an integrated GPS receiver. This feature enables automatic transmission of your position during a DSC (Digital Selective Calling) distress call and tracking of other DSC-equipped vessels. This is a key difference compared to the VHF 110 model, which lacks GPS.

DSC (Digital Selective Calling) Class D is a safety communication standard. It allows you to send a digital distress call with your GPS position to all equipped vessels and coastal stations. The VHF 115i uses Class D DSC, which is the standard for recreational vessels. It also enables receiving individual, group calls, and tracking up to three third-party vessels via position request.

Yes, the VHF 115i is designed to integrate seamlessly with Garmin chartplotters. It is compatible with NMEA 2000 and NMEA 0183 networks. Via the NMEA 2000 network, it can share position data, waypoints, and routes with Garmin GPSMAP, echoMAP, and other multifunction displays. It can also be connected via NMEA 0183 for older systems.

Yes, the Garmin VHF 115i is IPX7 certified. This means it can withstand temporary immersion in water up to 1 meter deep for 30 minutes. This is a standard protection level for marine equipment, making it suitable for use in a cockpit or cabin exposed to spray and rain.

Yes, the Garmin VHF 115i can receive 10 NOAA (National Oceanic and Atmospheric Administration) weather stations in the United States and Canada. While the NOAA frequencies are specific to North America, the radio also covers international marine bands, allowing reception of local weather bulletins broadcast on VHF channels in other regions of the world.

Yes, the Garmin VHF 115i is compatible with both NMEA 2000 and NMEA 0183 marine communication standards. The NMEA 2000 connectivity enables plug-and-play integration with modern networks, while the NMEA 0183 port ensures compatibility with older equipment. This allows sharing GPS and DSC data with other devices.

For a flush mount installation, Garmin provides a drilling template in the box. It is strongly advised not to print the template yourself, as a miscalibrated printout may result in incorrect cutting. Use the provided paper template. If you must print one, ensure the paper size is larger than the template and select 'None' for scaling in the print settings.

Yes, this is possible thanks to the NMEA 0183 and NMEA 2000 ports, which are open standards. The VHF 115i can exchange data (such as GPS position) with compatible NMEA chartplotters from other brands. However, integration will be optimal with a Garmin chartplotter, as some advanced features (such as waypoint sharing) may be limited with other brands.

Yes, in most countries, the use of a fixed marine VHF requires a ship station license and the user must hold a radio operator certificate (such as the CRR in France or the SRC in Europe). These licenses are mandatory for transmitting on marine frequencies. Contact your local maritime authority for exact procedures.

Yes, the Garmin VHF 115i covers international marine VHF frequency bands, including those used in Europe. It complies with European Directive 2014/53/EU (RED). However, ensure the version you purchase is the international version and not a U.S.-only version. The radio can also be used on European inland waterways, but ATIS use may be required.

The VHF 115i can track the position of other vessels using the DSC position request function. You can send a position request to another vessel equipped with DSC, and it will automatically respond with its GPS coordinates. The radio can store and track the positions of up to three other vessels simultaneously, displaying their heading and distance.

Yes, the Garmin VHF 115i has an output for an external speaker. This allows you to install an additional speaker in the cockpit or elsewhere on the boat for better reception of communications, especially when the engine is running or in windy conditions. The connection is made via a standard cable (not included).

The Garmin VHF 115i operates on a 12V DC power supply, which is the standard voltage for boat batteries. It must be connected directly to the battery or via an electrical panel with a suitable protective fuse, as specified in the installation manual. A stable power supply is critical for the proper operation of the 25W transmitter.

The Garmin VHF 115i is a standard VHF radio, not a NAVTEX receiver. It can receive safety alerts broadcast on VHF channels (such as channel 16 for distress calls) and DSC alerts (such as navigation warnings). However, it cannot receive SafetyNET messages, which are transmitted via the Inmarsat-C system and require a dedicated NAVTEX receiver.