The fin on top of a car is called a shark fin antenna. It handles a surprising amount of tech, including the radio, GPS, phone signals, and Wi-Fi.

If you’ve ever looked at the roof of a modern car, you’ve probably noticed a sleek little fin perched up there. You might be surprised to learn that the shark fin isn’t just a design ... The post The ...

Now, however, the 2024 Cadillac Escalade will replace the current roof antenna design with a new antenna that incorporates a “puck” shape, rather than the fin-style antenna used currently.

GM Authority is diving into why the Cadillac Celestiq doesn't have a roof-mounted antenna. Check out some of the tech behind this über-luxury EV sedan.

Laird Technologies, Inc. has introduced a “shark fin”-style modular antenna assembly for automotive vehicles. The patented antenna offers SDARS, GPS, AMPS, and PCS antenna coverage in one package.

Debuting as a high-performance automotive antenna that allows simultaneous functionality of four frequency bands in one package, the company’s latest shark-fin style modular antenna assembly ...

The car antennas are 6-inch-wide, six-sided panels that can be installed as modules in a car’s roof. The system requires less than 10 watts of power, Kundtz said. If you need more bandwidth ...