Related Clues:

• Trucker with a handle
• '10-4' speaker
• Convention handout
• One who might report seeing a bear
• Semi conductor?
• Convention goer's ID
• Luggage attachment
• Radio-active one
• Radio-active one?
• 'Good buddy'
• On-the-air driver
• Good buddy, often
• Radio-active driver?
• Convention ID
• Conventioneer's pin-on