QSO – QRP Sponsoring Organization, Inc. is a developing 501(c)(3) nonprofit initiative focused on supporting the worldwide QRP and homebrew amateur radio community.

Our goal is to help radio amateurs, experimenters, builders and open-source developers share affordable and accessible QRP, SDR and amateur radio projects with the global ham radio community.

This platform will gradually become a central archive for:

• Open amateur radio projects
• QRP transceivers and SDR experiments
• Schematics and technical documentation
• PCB files and firmware
• Educational and homebrew RF designs

By combining community collaboration with affordable PCB manufacturing and assembly services such as JLCPCB and related providers, we hope to make experimental amateur radio construction more accessible to builders around the world.

The project is currently under development and will continue expanding with new technical content, project archives and community resources.

Facebook Community:
https://www.facebook.com/groups/QrpCuba

Thank you for supporting open amateur radio experimentation and the international QRP community.

73,
Juan Carlos
QSO – QRP Sponsoring Organization, Inc.