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Navigating busy waterways demands reliable communication and real-time awareness. The Simrad RS40 stands out as a robust fixed-mount VHF marine radio that combines Class D Digital Selective Calling (DSC), a built-in dual-channel AIS receiver, and an integrated GPS receiver. This setup not only keeps you connected but also helps you monitor nearby vessels, transmit precise distress signals, and maintain situational awareness even when other systems are offline.
Whether you're cruising coastal routes, fishing in crowded bays, or venturing offshore, the RS40's sleek, low-profile design integrates seamlessly with modern multifunction displays (MFDs). Its intuitive interface and large FSTN LCD screen make it easy to access critical information at a glance, reducing stress during high-pressure moments.
The RS40 goes beyond basic VHF with innovative tools tailored for real-world use:
Built tough for marine environments, it handles -15°C to +55°C temperatures and meets IPX7 waterproof standards, ensuring reliability in rain, spray, or fog.
Adapt the RS40 to your boat's layout effortlessly. Overhead mount the radio unit while positioning the fist mic below deck level. No dangling cables—just clean, professional results. Its compact black housing blends with contemporary consoles, and power draw stays efficient: under 6A on high-power transmit at 12V DC.
| Specification | Details |
|---|---|
| Power Output | 25W / 1W |
| Frequency Range (TX/RX) | TX: 156.025–157.425 MHz / RX: 156.050–163.275 MHz |
| DSC Class | Class D |
| Display | FSTN LCD, 256x160 pixels |
| AIS Targets | Max 150 |
| Waterproof Rating | IPX7 |
| Operating Voltage | 10–15.8 V DC |
| Hailer Output | 30W |
| Current Drain (High TX at 12V) | ~6A |
No, it has a built-in GPS receiver with a face-mounted antenna for open installations. You can also connect an external GPS-500 via SMA, or pull data from NMEA networks.
The dual-channel receiver tracks nearby AIS vessels on the screen or overlays them on MFDs, alerting you to potential collisions in harbors or channels.
Yes, connect up to two HS40 wireless handsets for remote control and intercom functionality anywhere on your boat.
Track Buddy polls selected MMSI contacts for position updates at set intervals, displaying them on your chartplotter—great for non-AIS boats.
Absolutely—front or rear fist mic options, removable bezels for front mounting, and flexible cabling make it adaptable to any helm setup.
Yes, it covers USA and Canadian WX channels with WX alert functionality to keep you informed of changing conditions.
Stay safe and connected with this VHF marine radio featuring a sleek design with removable fist mic, Class D DSC functionality, and built-in GPS. Keep track of nearby AIS-equipped vessels with an integrated AIS receiver, and add up to two optional wireless handsets to communicate clearly from anywhere on board. Integrated AIS and GPS Receivers: A dual-channel AIS receiver monitors the position of nearby AIS-equipped vessels, helping you to avoid collisions in crowded harbors and waterways. AIS information can be viewed on the RS40's built-in screen, or overlaid on your chart or radar screen through a compatible multifunction display. An integrated GPS receiver ensures your boat's location can be sent with DSC distress calls, even if the rest of your on-board electronics are powered down. Removable Fist Mic: The RS40's removable fist mic can be connected to the front or rear of the radio, and optional extension cables allow the radio and mic to be mounted separately. This offers a simple and cost-effective solution for any mounting location, with no cable clutter. For example, the RS40 can be mounted overhead, with no hanging cables, while the mic is connected to an extension socket on the dash below.
RS40 VHF Radio with DSC & AIS Receiver
Features:
Unique Selling Points:
GPS 4-Ways:
Built in AIS:
Wireless Handset:
Remote Mountable Fist Mic:
Mount From The Front:
Track Buddy:
Track buddy is a feature that automatically requests the position of another VHF radio. Simply enter the MMSI of the VHF into your contact list, then start tracking!
Navigation Mode:
Ships within 48 hours · Estimated delivery Sep 19 - Sep 24
US$40
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