SKU:SIM00011043002

Simrad GS25 GPS Antenna

Simrad GS25 GPS Antenna

Regular price $321.00 USD
Sale price $321.00 USD Regular price
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Simrad GS25: Advanced GPS Antenna for Marine Navigation

Simrad GS25 GPS Antenna

SimradGS-25 GPS Antenna

Model: 000-11043-002


  • High Speed Position Update
  • Rapid Signal Acquisition
  • Consistent Position Accuracy
  • Integrated Magnetic Heading
  • GPS, WAAS, EGNOS and More
  • Compact Design
  • Fully Waterproof
  • NMEA 2000(R) Connectivity
  • Simrad

The Simrad GS25 GPS antenna is the ideal GPS for any navigator that requires extremely accurate and rapid vessel position and speed updates. Unlike other position-only antennas, the GS25 provides magnetic heading for accurate boat direction at any speed and for radar/chart overlay. The GS25 easily connects to any Simrad NS Series multifunction display or any NMEA 2000(R) network. It is fully waterproof and can be pole or surface mounted on any vessel.

Please note this product is not suitable for use with MARPA or autopilot systems which requires a rate compass such as the RC42


What's in the Box:

  • GS-25 Module
  • N2KEXT-15RD - 4.55 m (15-ft) NMEA 2000(R) cable
  • N2K-T-RD - Micro-C T-connector
  • Pole Mount

Precision and Reliability in GPS Tracking

The Simrad GS25 GPS antenna offers exceptional precision in satellite signal reception, ensuring accurate navigation for all marine vessels. Designed specifically for marine environments, the Simrad GS25 withstands harsh conditions while delivering fast and reliable GPS data. This antenna supports multi-constellation satellite tracking, which improves positional accuracy and reduces signal loss on the water. Enhanced with durable materials, the Simrad GS25 is an essential tool for boaters seeking dependable navigation performance day after day.

Robust Design Built for Marine Environments

Built to endure challenging weather and salty sea air, the Simrad GS25 features rugged construction that resists corrosion and physical damage. Its waterproof housing protects the antenna’s internal components, guaranteeing long service life, even under continuous exposure to moisture. The low-profile design makes installation simple and unobtrusive on any vessel. This robust build not only ensures consistent performance but also minimizes maintenance needs, making the Simrad GS25 a trusted companion for marine navigation systems.

Easy Integration and Compatibility

The Simrad GS25 is designed for effortless integration with existing marine electronics, including chartplotters and multifunction displays. It uses standard NMEA 0183 and NMEA 2000 interfaces, allowing seamless communication with a wide range of Simrad products as well as other brands. The antenna’s plug-and-play installation process helps boat owners quickly upgrade their navigation capabilities without complex wiring. With optimized signal processing inside, the Simrad GS25 delivers clear GPS information that enhances route planning and real-time positioning accuracy on the water.


22 in stock


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