Related Clues:

• Radio part, perhaps
• Coast alternative
• Phone
• It had all your telephone numbers
• Fred Allen's medium
• Use an old telephone
• Drunk ___ (call smashed)
• Easy-listening medium
• XM ___
• __ wave
• Broadcast medium
• Howard Stern's medium
• Sirius medium
• Dashboard accessory
• 'Don't touch that --!'