Related Clues:

• Handle holder
• Semi conductor?
• Radio-active one
• Radio-active one?
• 'Good buddy'
• On-the-air driver
• Good buddy, often
• Radio-active driver?
• "Good buddy" sayer
• Driver with a handle
• One with a handle on the highway system?
• Radio 'good buddy'
• Semiskilled talker?
• Buddy on the road
• 'Ten-four' speaker