The specs for the latest and greatest Nokia N78 lists a new feature which so far has only been available as an add-on for various products: An FM-transmitter to stream music and podcasts wirelessly to a Hifi set or the car stereo. What puzzles me is where they put the antenna inside the mobile or how it looks like!? At 100 MHz, the wavelength is around 300 cm. Even at a quarter of the wavelength the antenna still needs to have a length of 75 centimeters. How does that fit into a mobile phone? Can anyone shed some light on how this works in practice?