Radio Telephony
A while back I did work experience at an airfield. I spent most of my time in the tower giving out information which I loved. The guy that was in the tower with me told me to do it as a job you need a "radio telephony skill". I've checked around and the only thing I can find is the radio telephony skill you get when doing your PPL. Is this correct? Is there anyway you can obtain this skill without going through your PPL?
Thanks,
Ash