Related Clues:

• Police using this ran in erring guard? On the contrary
• Device for locating woman embraced by bishop
• Radio detection system
• It detects vehicle approaching in either direction
• Remote detection system
• Burghoff's memorable role
• It locates aircraft coming or going
• Airspace monitoring device
• Airspace monitor
• Speed tracker
• Position detector using radio wave pulses
• Storm locator
• Friend of Hawkeye and B.J
• Perception, figuratively
• Awareness, metaphorically