Explore the world of Automatic Packet Reporting System (APRS) in this informative conference talk. Dive into the history of packet radio and its evolution into modern APRS networks. Learn about various applications of APRS technology, including its use in emergency communications and tracking. Witness a live demonstration of APRS in action and discover affordable hardware options for building your own APRS tracker. Gain insights into open-source software solutions and future directions for this versatile communication system. Whether you're a ham radio enthusiast or a tech-savvy individual interested in low-cost networking solutions, this talk provides valuable knowledge on hacking into the APRS network without breaking the bank.