See also:

FM radio reception
Range: FM range is normally limited to 25 30mi (40 48 km), with monaural (single channel) FM having slightly more range than stereo FM. External influences may sometimes interfere with FM stat ...

Audio operation precautions
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FM/AM radio with compact disc (CD) player (Type B) (if so equipped)
Type B 1. MUTE button 2. DISP/TEXT button 3. FM-AM button 4. CD button 5. CD insert slot 6. iPod button 7. AUX button 8. CLOCK button 9. CD eject button 10. TUNE/FF-REW/FOLDE ...