Roger,
Thanks for this advice. I'll try it out tonight.
Look at the picture and zoom it (not zoomed it does not show up properly), you'll see a blurred larger line around the feedline. This is the return path or, the other half of the transmission line. This is a ground line attached to the ground plane on layers 2 and 3. I was unsure on how to terminate it close to the antenna attachment point, so I've just ended it close to it.
I'll post results tonight with a few turn of ferrite.
Nic
