Apple iPod nano (5th generation) - Manual (Page 59)

Chapter 6 Listening to FM Radio 59
When you tune to a station that supports RDS (Radio Data System), song, artist, and
station information appear in the display. After you tune to a station, the progress bar
replaces the radio dial. The progress bar fills up as you continue to listen to the station.
Display item Function
RDS data Displays the current station, song, and artist.
Radio dial Tunes the FM radio.
Favorite station markers Indicate that the current station is in the Favorites list.
Radio signal icon Appears when the radio is on and receiving a signal.
Station frequency Displays the number of the station that the radio is tuned to.
Tag icon Appears if the current song supports iTunes Tagging.
Progress bar Indicates the length of the radio buffer.
Radio signal icon
Progress bar
Radio dial
RDS data
Station frequency
Favorite station marker
RDS data
Tag icon
Favorite station marker