GPS navigator

Legendary quality and high performance GPS and DGPS navigatiors

JLR-7900 DGPS navigator

JRC Differential Global Positioning System (DGPS)
 

JLR-7800 DGPS navigator

JRC Differential Global Positioning System (DGPS)  
 

LT-300 GNSS Receiver

Lars Thrane GNSS Receiver. Designed and built for the demanding and rough environment at sea.