Tecsys Product Guides

  Reliable GPS positioning is critical for marine vessels and fleet vehicles operating in challenging environments. Whether navigating offshore waters, managing logistics fleets, or operating emergency response vehicles, uninterrupted GPS signal access ensures safety, efficiency, and compliance. However, GPS signals are often weakened or blocked inside cabins, engine rooms, metal enclosures, or large vehicles. This is where a GPS repeater with external antenna becomes essential. Why GPS Signals Fail in Marine & Fleet Environments GPS satellites transmit relatively weak signals that can be easily obstructed by: Ship cabins and metal hull structures Container cargo and enclosed fleet vehicles Underground parking or loading docks Reinforced building materials Tinted or coated glass In marine and fleet applications, even short GPS signal interruptions can cause: Navigation inaccuracies Fleet tracking errors Delays in route optimization Safety compliance risks ...