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"The April 2026 recipient for the Great Scott Gadgets Free Stuff Program is Juan Tejeda, applying on behalf of The Diplomatura en Ciberseguridad at UNTREF (Universidad Nacional de Tres de Febrero), an academic graduate program focused on training cybersecurity professionals in Argentina. We have sent the group a HackRF One to use in their program’s curriculum. Students will use HackRF One to understand radio frequency fundamentals and signal processing, analyze and reverse-engineer wireless protocols used in critical infrastructure and IoT devices, conduct ethical penetration testing on wireless networks, demonstrate vulnerabilities in wireless communications and help students understand real-world attack vectors. The Diplomatura en Ciberseguridad is an educational program serving 30+ students per cohort. The device will be a permanent asset in their laboratory, providing hands-on experience that cannot be gained through simulations alone. They emphasize practical, ethical hacking methodologies aligned with industry standards. HackRF One’s capabilities make it ideal for teaching advanced frequency analysis, modulation techniques, and spectrum monitoring essential for modern cybersecurity professionals. All student work will be documented in an open-source lab repository, contributing to the broader educational cybersecurity community. We wish these students the best on their educational journey and are looking forward to seeing the work contributed to their repository!"

"The March 2026 recipient for the Great Scott Gadgets Free Stuff Program is Ramon Gallinad Corti, a final-year Telecommunications Engineering student from Spain. Ramon has a background in signal processing and SDR and has proposed a project he calls RF-Learn, an open source educational repository and YouTube video series in Spanish. RF-Learn will be structured in three progressive modules. The first will cover satellite signal reception: decoding NOAA weather satellite imagery, tracking aircraft via ADS-B, and visualizing signal propagation — all with full GNU Radio flow graphs published to the repository. The second module will focus on RF protocol analysis of common consumer devices, such as wireless sensors, remote controls, and ISM-band IoT devices, documenting how these signals are structured and how to decode them. The third module will cover responsible security demonstrations: controlled replay attack scenarios, signal capture and analysis, and discussion of real-world implications for wireless protocol design — always in a legal, controlled environment and framed around defensive awareness. Each experiment will be accompanied by documented GNU Radio flow graphs, Python scripts, and written explanations in the repository, all under MIT license. Videos will walk through the theory, the setup, and the results in accessible Spanish, targeting engineering students who want hands-on RF experience beyond what their curriculum provides. Ramon’s main goal through this project is to bridge the gap between English-language SDR content and the Spanish-speaking engineering student population worldwide. While excellent English-language SDR content exists, high-quality, technically rigorous SDR educational material in Spanish is scarce. We are happy to supply Ramon with a HackRF One to help him develop his project further and are looking forward to seeing the content he creates!"

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