| QUQ | Caceres, Spain 
| Others |
| QUQ | Quincy University Quincy
| Others |
| QUQ | Quote ... Unquote, Inc.
| Others |
| QUQ | Shall I train my searchlight nearly vertical on a cloud, occulting if possible and, if your aircraft is seen, deflect the beam up wind and on the water (or land) to facilitate your landing?
| Others |