Related Clues:

• Music player
• The 'R' in RCA
• Sirius merged with it in 2008
• Active starter?
• Boom box feature
• Slice of a media ad budget, often
• Shortwave medium
• Woody Allen's "___ Days"
• The R in NPR
• AM/FM appliance
• Dashboard appliance
• Medium for F.D.R.'s speeches
• Transistor, e.g.
• Depression-era cathedral
• Stern milieu