Originally Posted by liamwilli
Found it! It was under a black sticker. I'm in UK - any annoying laws?
Where can I get the things?
Sent from my LG GT540 with mur4ik's swift Droid 2, RC5.
I'd just like to point out that it's illegal to attach external antennas to consumer radio transmitters in most countries unless you have a license from your local government. This port is likely there for engineering and quality control purposes - perhaps the phone is powered up in test mode at the factory while the RF output is connected to a vector analyzer to see if the output meets RF emission standards. I've also heard that the port itself is not rated for more than a few hundred insertion cycles, and that it can get stuck in the disconnected position.