No need to carry a heavy computer outdoors—just bring your phone and your radio, and you can decode and transmit FT8/FT4 signals. The app includes built-in time synchronization via GPS and network, helping you avoid FT8 timing issues.
Updated on
Nov 28, 2025
Tools
Data safety
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties