Abbreviations beginning with A

ATISAirport Terminal Information Service
Computing » Software

ATISAlliance for Telecommunications Industry Solutions
Computing » Drivers

ATISAlliance for Telecommunications Industry Solutions
Computing » IT

ATISAssociation Tunisienne pour l'Informatique Scolaire
Computing » IT

ATISAutomated Telescope Instruction Set
Computing » IT

ATISAutomated Terminal Information Service
Computing » IT

ATISAutomatic Transmitter Identification System
Computing » IT

ATISAutomatic Transmitter Identification System
Computing » Telecom

ATISAdvanced Traveler Information System
Governmental » Transportation

ATISAerospace Telecommunications and Information Systems (Canadian Forces military specialty)
Governmental

ATISAlliance for Telecommunications Industry Solutions
Governmental » Alliances

ATISArmy Training Information System
Governmental

ATISAtherton Tool Integration Services
Governmental

ATISAutomatic Terminal Information Service
Governmental » Transportation

ATISAvenger Threat Interface System
Governmental

ATISThe Advanced Transportation Information System
Governmental » Transportation

ATISAntique Tractor Internet Service
Internet

ATISA Tool Integration Standard
Miscellaneous » Unclassified

ATISAdvanced Tactical Information System
Miscellaneous

ATISAdvanced Technical Information Support
Miscellaneous