What does KOA stand for?

Communications on Alternatives in Education - Defunct (EA)

Denver, CO - AM radio station call letters

Kailua-Kona, HI - Location identifier - FAA (FAAL)

Kampground Owners Association - Phoenix, AZ (EA)

Kampgrounds of America

Kansas Optometric Association (EARSL)

Kashmiri Overseas Association - Socio-cultural Heritage (APS)

Katz, Okitsu and Associates, Inc. - Commercial firm

Kentucky Opera Association (SAUO)

Kentucky Optometric Association (SRA)

Knocked-on-Atom

Koala Technologies Corp. (SAUO)

Kobra - NCIC firearms make code (NCIC)

Kobuan - Solomon Islands - Seismograph station code, US Geological Survey - Closed (SEIS)

Kona - Hawaii - Airport symbol (OAG)

Kone Air Ltd. - Finland - ICAO designator (FAAC)

Konomala - Language code (ETLW)

Korean Operation Area (SAUO)

Kustoms of America - Association (EA)

Paceboat Inc., Marathon, FL - Manufacturer code for watercraft hull identification number (USCG)