Related Clues:

• Slice of a media ad budget
• AM/FM set
• Not cloudy
• Fireside chat medium
• Comprehensible
• Paul Harvey's medium
• Like a day with blue skies
• Smogless
• Spelled-out
• ''Satellite'' service
• Free partner
• Music player
• The 'R' in RCA
• Active starter?
• Without a cloud in the sky