No HD Radio in new iPod Nano1
 

"Apple announces iPod nano with camera, FM tuner, pedometer"

"RBR/TVBR observation: At first we thought iTunes Tagging of course
meant an FM HD tuner. However, it turns out the iTunes Tagging is
based on RDS. This is not a good sign for HD Radio, as they could have
incorporated the smaller chipset (read: HD Zune, Best Buy Insignia
devices) into the iPod Nano."

http://www.rbr.com/media-news/internet/16914.html

LOL!