Glass antenna device for vehicle

摘要

A glass antenna device for a vehicle includes an FM antenna (3) as a receiving antenna for short-waves and a defogger (14) provided on a rear window glass (2) of the vehicle, and an AM antenna (5; 18), as a receiving antenna for medium-waves, provided on a side window glass (4) fixed at a different position from the rear window glass of the vehicle. Since the AM antenna is spaced relatively far distant from electric equipments such as a rear wiper, stop lamps and indicators disposed at a rear portion of the vehicle, noises generated from the electric equipments are unlikely to be mixed in a transmission line of the antenna device.