<p>Antenna apparatus for a wireless communication device (100) comprises an insulating antenna substrate (403) having on a first surface thereof a first conducting portion (501) providing a first radiator and on a second surface thereof a second conducting portion (502), galvanically unconnected to the first portion, providing a second radiator. The insulating antenna substrate also has thereon a first part of a conducting ground plane comprising a third conducting portion (509). Galvanically connected to the first part of the ground plane is a second part of the ground plane which comprises a conducting support member (301). The insulating substrate is separated from but supported on the conducting support member.</p>
