What does KAV stand for?

Cambourne Resources - Vancouver Stock Exchange symbol

Karvonen Industries Ltd., Niagara Falls, NY - Manufacturer code for watercraft hull identification number (USCG)

Kaspersky Anti-Virus - A software

Katukina - Language symbol (ETLW)

Kavieng - New Ireland - Seismograph station code, US Geological Survey - Closed (SEIS)

Keilschrifttexte aus Assur Verschiedenen Inhalts - A publication (BJA)