Related Clues:

• Ham's medium
• AM/FM device
• Woody Allen's ''--- Days''
• Fax user
• CB, for one
• Call for the Coast Guard
• E-mailer
• Receiver
• Firefighter's need
• Contact, in a way
• Send an APB
• Word in a Presley song title
• Ham's gear
• It can carry a tune
• Walkie-talkie