See also:

How HD broadcasting works
HD Radio works similarly to conventional radio and broadcasts of this type are available in many areas of the United States. However, there are a few key differences: • Instead of transmitting ...

Tilt position
Tilt position, raised at the rear edge 1 Open (raise the rear edge of the front glass section) by pressing the rear edge of the control upward. 2 Close by pulling the rear edge of the control ...

Limitations
Main channel vs. sub-channels (FM only): The main channel is the only channel that can receive in hybrid mode (both digital and analogue). If a frequency has subchannels, they are broadcast i ...