Because SC90 uses GPS carrier frequency to determine the heading direction
minimising the wiring necessary to install your autopilot system
EM-T-112-R-MS - REVEAL X Black and Caspian Seas
AN-D242 - Jieshi Bay To Zhounshan Island - 4D - Asia - Local
This product is a set of marine positioning and navigation systems developed based on positioning and navigation systems
V300 Maritime Safety Locator Device weather station Because SC90 uses GPS carrierThe sMRT V300 is a commercial grade Maritime Safety Locator Device (MSLD) featuring AIS, VHF DSC, and the 121. 5 MHz emergency frequency for improved localised alerting, tracking, and recovery. With both manual and automatic water activated activation, on immersion for 2 seconds, it enhances the speed and efficiency of MOB recovery. With water activation technology, audible and visual indicators, and multiple fixing options for life jacket