Clue: Control tower signal
We have 1 possible answer for the clue Control tower signal which appears 2 times in our database.
Possible Answers:
Related Clues:
- It's monitored by an air traffic controller
- Attention-getter in the control tower
- Tiny bump on a graph
- Air traffic controller's concern
- Hiccup
- Radar notation
- Spot on the radar
- Radar image
- Radar dot
- Radar reading
- Radar spot
- Plane on a radar screen
- Thing on a radar screen
- Radar-screen spot
- Radar screen sound