The meaning of the Acronym APRS is...

APRS is

• Alien Plants Ranking System

More Meanings For APRS:

• Automatic Packet Reporting System
• Automatic Position Reporting System (original term - now Packet instead of Position)
• Alien Plants Ranking System
• The Automated Packet Radio System
• Automatic Posistion Reporting System
• Automatic Position Reporting System
• Amateur Position Reporting System
• Automatic Postion Reporting System
• Automatic Position Report System
• Automatic Positioning Reporting System
• Automated Packect Reporting System
• Automated Positioning And Reporting System
• Automated Packet Reporting System
• Amateur Packet Reporting System
• Automatic Posision Reporting System

APRS is also in:

• Amateur Radio
• Botany
• Electronics
• Unfiled