![]() Normal packet radio has only shown usefulness in passing bulk message traffic (Email) from point to point. ![]() APRS turns packet radio into a real-time tactical communications and display system for emergencies and public service applications (and global communications). First by the integration of maps and other data displays to organize and display data, second, by using a one-to-many protocol to update everyone in real time, third, by using generic digipeating so that prior knowledge of the network is not required, AND FORTH, since 1997, a worldwide transparent internet backbone, linking everyone worldwide. ![]() As a multi-user data network, it is quite different from conventional packet radio.ĪPRS is different from regular packet in four ways. What is APRS (Automatic Position Reporting System)APRS is a real-time tactical digital communications protocol for exchanging information between a large number of stations covering a large (local) area. ![]()
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