Related Clues:

• See 17 Across
• Receptor
• Ham medium
• It may be sympathetic
• Listening device?
• Word with drops or canal
• Part of a media planner's buy
• Spike in a field
• Dash device
• "Fireside chat" medium
• Middle __
• Musical appreciation
• Distinctive Vulcan feature
• Stirrup setting
• AM/FM apparatus