See also:

Channel scan
Type A and B audio Type C audio Press the “SCAN” button to change the radio to the SCAN mode. In this mode, under the selected category, the radio scans through the channel until a station is found. ...

For U.S.A
The following information has been compiled according to Code of Federal Regulations “Title 49, Part 575”. ...

Stereo indicator
The stereo indicator “ST” will illuminate when an FM stereo broadcast is received. ...