The Real Reason Cars Have Shark Fin Antennas (Most Drivers Don’t Know This)

drag across mirrors, trim pieces, handles, underbody panels, and antennas can contribute to the vehicle’s overall aerodynamic performance.

The streamlined housing may also help reduce the whistling or oscillating sounds produced by older antennas at highway speeds.

Protection From Weather and Road Conditions

The outer housing is designed to shield sensitive continue reading …