Related Clues:

• Obsolescent phone part
• Decoder feature
• Locker inset
• Push button forerunner
• ''--- M for Murder''
• One taking a shot
• Firefighter's need
• Radio knob
• It's on the watch
• Contact, in a way
• Send an APB
• Land development?
• Paparazzo's device
• Ham's gear
• ''Action!'' preceder