What does GAQ stand for?

Gao - Mali - Airport symbol (OAG)

Gary Austin, Grandy, NC - Manufacturer code for watercraft hull identification number (USCG)

Gata' - Language code (ETLW)

Geotechnical Aquifer Test (SAUO)

Golfe Air Quebec Ltd. - Canada - ICAO designator (FAAC)

Good Average Quality (ADA)

Graphic Arts Quality (DGA)