Related Clues:

• Boom box component
• Police-car feature
• Like weather without clouds
• See 1 Across
• Sirius or XM medium
• High-tech ''satellite'' medium
• Speech carrier, in a way
• Easy to comprehend
• The 'R' of NPR
• Welcome forecast
• Wave catcher?
• ACTRA word
• Ham's device
• Like a bell
• Portion of an advertising budget