G3 USB Dongle Aerials

Renault14
Renault14 Forum Participant Posts: 5
edited March 2012 in Caravans #1

I'm fed up of dangling my computer USB G3 computer dongle on the end of a USB extension cable wrapped around the front window curtain rail in order to get a workable signal!

I've noticed that there appears to be what looks like an external aerial socket hidden under a flap on the dongle so wondered if anyone had got any experience fixing/sourcing a suitable aerial? 

 I don't mind (gulp) drilling a hole. :-(