Related Clues:

• See 32-Across
• It helps you get the picture
• Dish alternative
• Reception aid
• Rabbit ears
• Largely bygone rooftop sight
• Passé reception aid
• Dish forerunner
• Product still sold by RCA
• 'Rabbit ears' on an RCA cabinet, back in the day
• "Rabbit ears" on an RCA cabinet, back in the day