Related Clues:

• Wedding band alternative
• Kind of waves
• Pilot's communicator
• Ham's medium
• AM/FM device
• Woody Allen's ''--- Days''
• CB, for one
• Call for the Coast Guard
• Receiver
• Firefighter's need
• Contact, in a way
• Send an APB
• Ham's gear
• It can carry a tune
• Walkie-talkie