Davis WindTrak AV Antenna Mount Wind Vane

The Davis WindTrak AV Antenna Mount Wind Vane (Model 3160) is a precision weather instrument designed for vehicles that require accurate wind speed and direction data. This wind vane is ideal for outfitting research vehicles, marine survey platforms, or specialized utility trucks, capturing real-time atmospheric conditions essential for navigation and environmental monitoring.

Built to withstand highway vibration and outdoor exposure, the wind vane features an aerodynamic design that minimizes drag and turbulence interference, ensuring accurate readings even at sustained highway speeds or in gusty conditions. It operates by aligning with wind direction while cup or blade sensors detect wind speed, transmitting data to your dashboard or telemetry system.

This unit is particularly beneficial for professional drivers, fleet operators, and field technicians who depend on wind data for safety and logistics. Installation requires a clear, unobstructed mounting location, typically on the roof or rear rack of the vehicle, away from heating and interference sources.