Low height antenna device

The present invention provides a low height of the antenna apparatus can further reduce the antenna height. Low height antenna device comprises a base portion (10), the helical antenna portion (20), and a tip loading portion (30). A helical antenna portion (20) of the base portion (10) from the oblique direction to the winding axis. Loading the tip portion of the conductive tip is electrically connected to the helical antenna portion (20) (30), having at the top side of the antenna device is fixed to the vehicle opposite (31), diagonally from top to one side of the vehicle the side surface portion (32) configured, the helical antenna portion disposed in a perpendicular direction from the tip is not between the portion of the vehicle between loading.