Simrad VHF Radios - Fixed Mount
Simrad Fixed Mount VHF Radios: Engineered for Serious Mariners
When safety and situational awareness on the water are non-negotiable, Simrad delivers fixed mount VHF radios that go well beyond basic communication. As a cornerstone of the Navico family of marine electronics brands, Simrad has built a reputation for integrating professional-grade technology into its fixed mount VHF radio lineup — making each unit a genuine hub for on-board awareness rather than a standalone transmitter.
The RS40 Series: Integrated Awareness in a Sleek Package
The Simrad RS40 is the brand's workhorse fixed mount VHF, and it sets a high bar for what a mid-range radio can deliver. A dual-channel AIS receiver monitors the position of nearby AIS-equipped vessels, with AIS information viewable either 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. 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 — a practical feature that opens up flexible helm layouts.
For boaters who need to both see and be seen, Simrad offers the RS40-B. The RS40-B includes a Class B AIS transceiver, which not only receives AIS targets but also transmits your boat's position to nearby AIS-equipped vessels, helping other mariners spot your boat in any conditions, day or night. A built-in AIS receiver monitors the position of other AIS-equipped vessels, helping you proactively avoid collisions in crowded harbours and waterways. An optional HS40 wireless handset allows you to control your radio from anywhere on board, and up to two remote handsets can be added to a single RS40 radio.
The RS20S: Low-Profile Design Meets Reliable Performance
The RS20S is a dependable Class D DSC-approved VHF radio featuring an integrated GPS receiver, and is ideal for a variety of boats from small RIBs to larger cruisers — designed to match the low-profile style of Simrad's glass bridge displays and accessories. A high-contrast black-on-white display offers clear visibility in bright daylight with an inverted night mode, a rotary dial makes channel selection easy, and dedicated Channel 16 keys on both the radio and fist microphone provide instant access to the emergency channel.
NMEA 2000 Integration and the Simrad Ecosystem
One of Simrad's greatest strengths in the fixed mount VHF category is seamless integration with the broader Simrad marine electronics ecosystem. AIS information can be shared with a compatible chartplotter via NMEA 0183 or NMEA 2000, keeping your navigation display populated with real-time traffic data. Fixed sets typically offer the option to transmit at high power (25W) for the best possible range or low power (1W) where you only need to talk to a local station like a marina. This power flexibility is essential for day-to-day communication without unnecessary RF exposure.
Key Features Across Simrad Fixed Mount VHF Radios
- DSC (Digital Selective Calling) with integrated GPS for position-embedded distress calls
- Dual-channel AIS receiver (RS40 series) for collision-avoidance awareness
- Class B AIS transceiver (RS40-B) to transmit your vessel's position to other AIS-equipped boats
- NMEA 2000 & NMEA 0183 connectivity for full chartplotter integration
- Wireless handset support for remote operation anywhere on board
- Low-profile flush-mount or bracket installation to complement modern glass bridge helms
- IPX7 waterproof rating for reliable operation in demanding marine environments
Whether you're outfitting a coastal cruiser or a serious offshore passagemaker, Simrad's fixed mount VHF radios provide the safety technology, connectivity, and build quality that demanding mariners expect. Explore the full Simrad brand lineup or browse all fixed mount VHF radios to find the right solution for your vessel.