Ultra-Compact, High-Precision Marine Communication: The GX1800G delivers reliable fixed-mount performance with an integrated 66-channel GPS, ensuring accurate position data for DSC calling, waypoint navigation, and emergency response. Its slim 3.3' rear case allows easy installation in tight helm spaces while maintaining powerful, crystal-clear VHF communication. E2O Intuitive Operation & Advanced DSC Safety: Designed for effortless control, the E2O icon-based menu system simplifies access to all functions, including DSC calling, position sharing, multi-watch, and programmable scanning. A dedicated CH70 receiver ensures constant DSC monitoring, while preset keys store up to 10 channels for fast communication. RAM4 Second-Station for Marine Environments: Compatible with the RAM4 SSM-70 remote mic, the GX1800G enables full second-station operation and intercom capability on boats with dual control locations. It features NOAA weather alerts, a mic, a selectable night mode, and durable con