What does APRS stand for?

What does APRS mean?

APRS	Automatic Position Reporting System Miscellaneous » Unclassified
APRS	Association of Professional Recording Services Community » Media
APRS	Automatic Position Reporting System Governmental » Military
APRS	Alien Plants Ranking System Academic & Science » Botany
APRS	Automatic Posistion Reporting System Miscellaneous » Unclassified
APRS	Automatic Positioning Reporting System Miscellaneous » Unclassified
APRS	Amateur Position Reporting System Miscellaneous » Unclassified
APRS	Amateur Packet Reporting System Miscellaneous » Unclassified
APRS	Automatic Position Report System Miscellaneous » Unclassified
APRS	Automated Packet Reporting System Miscellaneous » Unclassified
APRS	Automatic Postion Reporting System Miscellaneous » Unclassified
APRS	Automatic Packet Reporting System Academic & Science » Amateur Radio
APRS	Approps Technology, Inc. Business » NASDAQ Symbols
APRS	Automated Positioning And Reporting System Miscellaneous » Unclassified
APRS	Automated Packect Reporting System Miscellaneous » Unclassified
APRS	Automatic Posision Reporting System Miscellaneous » Unclassified
APRS	Automatic Packet Reporting Service Miscellaneous » Unclassified
APRS	Ationautomatic Position Reporting System Miscellaneous » Unclassified
APRS	Aprsautomatic Position Reporting System Miscellaneous » Unclassified
APRS	Automated Position And Reporting System Miscellaneous » Unclassified
APRS	Automatic Position Reporting System (original term - now Packet instead of Position) Academic & Science » Amateur Radio