WSPR Balloon Uploader

Automatically import WSPR spots for high-altitude balloons and forward them to Sondehub for tracking!

How does it work?

Your balloon transmits WSPR telemetry picked up by receivers worldwide. We decode and forward it to Sondehub and APRS automatically.

WSPR Data Import

Our service automatically imports balloon data from WSPR spots without requiring any additional hardware.

Protocol Support

We support both U4B and ZachTek protocols for seamless integration with your existing balloon setup.

Sondehub Forwarding

Your balloon data is automatically forwarded to Amateur Sondehub where you can visualize and track your balloon's journey.

Optional APRS-IS Forwarding

Additionally, as an option, you can enable forwarding of your balloon's position data to the APRS-IS network. This will make your balloon visible on popular APRS tracking platforms such as aprs.fi.

Want to understand how it all works?

Learn how Traquito and U4B protocols encode position and altitude, and what to expect from a float balloon mission.

Support the Project

This service is a hobby project. If you find it useful and wish to support its maintenance and future development, you can support me. All support is greatly appreciated!

Donate

Preview Notice

This service is currently in preview mode. Some features may not work as expected. We appreciate your patience and feedback as we continue to improve the platform.

Ready to forward your WSPR data to Sondehub?