APRSIS

APRSIS (Automatic Packet Reporting System Internet Service) is a platform that connects amateur radio operators' devices over the internet, enabling real-time sharing of location, messages, and data. Using radio frequencies and internet links, it allows users to track positions, send text, and monitor activity across wide areas. Think of it as an online map and communication network specifically for ham radio enthusiasts, providing instant updates and coordination without relying solely on traditional radio signals—making it easier to stay connected and share information globally.