FM transceiver? Is this being utilized by something not obvious? Or is this just an artifact of an off-the shelf chip. It would be amazing if developers could write FM transmitter apps (for broadcasting to a car stereo like external devices can do). Or maybe receive FM transmissions and use a 'Radio Tuner' app.
Once they have, you'll be able to view a graph of their reputation gained over time.
Here's a preview of what the graph will look like:
No reputation gained yet.