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| slug: amateur-radio-projects | ||
| title: Exploring Innovative Projects in Amateur Radio and Unleashing the Potential of Raspberry Pi | ||
| authors: spaceacc | ||
| tags: [amateur radio] | ||
| --- | ||
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| # Exploring Innovative Projects in Amateur Radio: Unleashing the Potential of Raspberry Pi | ||
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| ## Introduction | ||
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| Embarking on a journey into amateur radio, enthusiasts can delve into the world of Raspberry Pi, transforming it into a versatile hub for exploration. | ||
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| ## Setting Up the Raspberry Pi | ||
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| With a Raspberry Pi at your disposal, you can embark on a transformative journey, converting it into a versatile platform capable of diverse radio-related tasks. The process begins with the installation and configuration of Ubuntu, turning the Raspberry Pi into a full-fledged server, distinct from conventional computing devices like desktop computers or iPads. | ||
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| ## Exploring Open-Source Software | ||
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| Next, you can venture into the realm of open-source software, scouring GitHub for useful programs to enhance your radio setup. Armed with a cheap software-defined radio receiver known as the RTL-SDR, you can connect it to the Raspberry Pi via USB, laying the foundation for your radio experimentation. | ||
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| ## Tracking Aircraft with GQRX and dump1090 | ||
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| Your endeavors can continue as you install GQRX and dump1090 on the Raspberry Pi. Within a remarkably short time, you'll find yourself marveling at an animated map depicting the movements of aircraft in the airspace above and around you. | ||
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| Using ADS-B signals on the 1090 MHz channel, you can track flights ranging from distant oceanic routes to inland journeys over mountainous terrain, extending over state or national boundaries and so forth. You can extend access to this real-time map to the entire household, allowing anyone with a computer and internet connection to view aircraft activity with ease. | ||
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| ## Exploring the 2m Band | ||
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| But your exploration is just beginning. In a matter of minutes, you can expand your focus to the 2m band, listening intently while employing signal identification software to discern subtle variations in transmissions. Your discussions can delve into the theory of transmitter fingerprinting, a concept that fascinates many when they realize the potential of monitoring entire bands simultaneously, a feat impossible for the human ear or eye alone. | ||
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| ## Integrating a PLUTO Transceiver | ||
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| Empowered by an amateur radio license, enthusiasts can take a significant leap forward by integrating a software-defined transceiver known as a PLUTO by Analog Devices. Despite its affordability—costing less than $100—this device opens doors to VHF communications, allowing enthusiasts to initiate conversations and explore the capabilities of their Raspberry Pi rig in new and exciting ways. | ||
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| ## Conclusion | ||
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| In summary, the experience with amateur radio and the Raspberry Pi exemplifies the boundless opportunities available to enthusiasts. From transforming a simple credit-card-sized computer into a sophisticated radio platform to engaging in real-world communications, the journey is both educational and exhilarating. | ||
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| As enthusiasts continue to push the boundaries of what's possible, the fusion of technology and exploration in amateur radio remains as vibrant and rewarding as ever. |
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| # Rocketry | ||
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| A curated list of resources for DIY rocket enthusiasts, covering a wide range of topics from software and hardware projects to educational resources and safety guidelines. | ||
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| ## Open Source Projects | ||
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| ### Software | ||
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| - **OpenRocket** - A free, full-featured model rocket simulator allowing design and simulation of rockets. [GitHub](https://github.com/openrocket/openrocket) | ||
| - **RocketPy** - Next-generation high-power rocket six-degree-of-freedom trajectory simulation. [GitHub](https://github.com/RocketPy-Team/RocketPy) | ||
| - **openMotor** - Open-source internal ballistics simulator for rocket engine experimenters. [GitHub](https://github.com/reilleya/openMotor) | ||
| - **SCpp** - Library implementing various optimal control algorithms tailored for aerospace applications (rocket landing model). [GitHub](https://github.com/EmbersArc/SCpp) | ||
| - **AeroVECTOR** - Model rocket simulator designed for the design and tuning of active control systems, whether it's TVC, active fin control, or parachute deployment algorithms on passively stable rockets. [GitHub](https://github.com/GuidodiPasquo/AeroVECTOR) | ||
| - **RX1** - Core element is a powerful message passing system making logging, telemetry, and development easier. [GitHub](https://github.com/15jgme/RX1) | ||
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| - **RASAero** - Software package combining aerodynamic analysis and flight simulation suitable for model rockets, high-power rockets, amateur rockets, and sounding rockets. [Website](http://www.rasaero.com/) | ||
| - **ThrustCurve** - An online resource providing rocket motor and engine data for simulation and design. [Website](https://www.thrustcurve.org/) | ||
| - **FlightClub** - Tool for simulating rocket launches and orbits, suitable for those interested in rocket trajectory dynamics. [GitHub](https://github.com/aaronraimist/FlightClubClient) [Website](https://flightclub.io/) | ||
| - **KSP (Kerbal Space Program) Mods** - While KSP itself is not open-source, its extensive modding community offers many open-source projects allowing players to design and test their own rockets. [CurseForge](https://www.curseforge.com/kerbal/ksp-mods) | ||
| - **SpaceCAD** - Rocket design and simulation software helping users design their own rockets and predict their performance. [Website](https://www.spacecad.com/) | ||
| - **NASA Open Source Software** - A range of open-source software provided by NASA for spacecraft design and simulation, also applicable to DIY rocket projects. [Website](https://software.nasa.gov/) | ||
| - [Rocket Motor Load Cell Tester](https://github.com/Serra-Rocketry/Rocket-Motor-Load-Cell-Tester) - Tool for measuring rocket engine thrust. | ||
| - **MORGAN** - Model rocket guidance and control (PIO + ESP32). [Github](https://github.com/intensite/morgan-firmware) | ||
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| ### Hardware | ||
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| - **uHoubolt** - Small, lightweight ethanol/N2O liquid rocket that has flown successfully. [GitHub](https://github.com/SpaceTeam/uHoubolt) | ||
| - **Tejas-Rocket-Flight-Computer** - Autonomous thrust vector control rocket with landing capability using Apollo-era equivalent power components. [GitHub](https://github.com/Curious-Nikhil/Tejas-Rocket-Flight-Computer) [GitHub](https://github.com/Curious-Nikhil/Thrust-Vector-Control-Rocket) | ||
| - **Hephaestus** - Thrust vector control rocket. [GitHub](https://github.com/hephaestus-space/Hephaestus) | ||
| - **OSREngines** - Open-source rocket engines. [GitHub](https://github.com/gNSortino/OSREngines) | ||
| - **SPECTRA** - Solid propellant laboratory test stand designed to measure and analyze the performance of solid rocket motors. [GitHub](https://github.com/SPARK-TECH-INDUSTRIES/SPECTRA) [Documentation](/docs/SPECTRA%20V.1%20REPORT.pdf) | ||
| - **RocketNavigator** - Captures data from model rockets using RPI and transmits real-time GPS coordinates to prevent loss. [GitHub](https://github.com/J-MaFf/RocketNavigator) | ||
| - **RocketPi** - Raspberry Pi project for rocket telemetry, collecting data from various sensors during rocket flights. [GitHub](https://github.com/aitesam961/PI-Pico-Rocket-Flight-Computer) | ||
| - **Arduino Rocket Controller** - An Arduino-based project for controlling model rockets with ignition, deployment, and telemetry capabilities. [GitHub](https://github.com/Jlo6CTEP/rocket-controller) | ||
| - **Open Source Rocket Avionics** - Provides open-source avionics systems for rockets, including flight control, data logging, and telemetry. [GitHub](https://github.com/leosalustri/rocketAvionics) | ||
| - **Rocketduino** - An Arduino-based open-source rocket electronics project focused on creating reliable rocket flight data loggers. [GitHub](https://github.com/1n5aN1aC/RocketDuino) | ||
| - **rocketry** - Stuff for rockets (amateur rocketry). Primarily based on Arduino. [GitHub](https://github.com/wwakabobik/rocketry) | ||
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| ## Educational Resources | ||
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| - **NASA’s Rocketry 101** - Introduces the basics of rocket science, including how rockets work. [Website](https://www.nasa.gov/audience/forstudents/5-8/features/nasa-knows/what-is-rocket-science-58.html) | ||
| - **The Rocketry Forum** - A large discussion forum covering various aspects of rocketry, suitable for beginners and advanced enthusiasts. [Website](https://www.rocketryforum.com/) | ||
| - **Rocket Propulsion Elements** by George P. Sutton - A classic textbook on rocket propulsion technology. | ||
| - **Introduction to Rocket Science and Engineering** by Travis S. Taylor - Provides a comprehensive introduction to rocket science and engineering for beginners. | ||
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| ## Materials and Components | ||
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| - **Apogee Components** - Offers a variety of parts, kits, and materials. [Website](https://www.apogeerockets.com/) | ||
| - **Public Missiles Ltd** - Provides materials, components, and kits for more advanced rocket projects. [Website](https://publicmissiles.com/) | ||
| - **Cesaroni Technology** - Offers an extensive database of rocket motors. [Website](https://www.pro38.com/products/prod_motorData.php) | ||
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| ## Communities and Forums | ||
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| - **r/rocketry** - Reddit's rocketry community for discussions, project sharing, and advice. [Reddit](https://www.reddit.com/r/rocketry/) | ||
| - **The Rocketry Forum** - A comprehensive rocketry enthusiast forum. [Website](https://www.rocketryforum.com/) | ||
| - **Rocketry Planet** - An online community providing forums, news, resources, and event listings. [Website](http://www.rocketryplanet.com/) | ||
| - **High Power Rocketry** - A community on Reddit focused on high-power rocketry technology and project sharing. [Reddit](https://www.reddit.com/r/highpowerrocketry/) | ||
| - [GitHub Topics: rocketry](https://github.com/topics/rocketry) | ||
| - [GitHub Topics: model-rockets](https://github.com/topics/model-rockets) | ||
| - [GitHub: longhorn-rocketry](https://github.com/longhorn-rocketry) | ||
| - [GitHub: Serra-Rocketry](https://github.com/Serra-Rocketry) | ||
| - [GitHub: msadowski/awesome-weekly-robotics](https://github.com/msadowski/awesome-weekly-robotics) | ||
| - [GitHub Topics: diy](https://github.com/topics/diy) | ||
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| ## Safety and Legal | ||
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| - **Tripoli Rocketry Association** - Provides guidelines and resources for safe rocketry practices and advocates for the hobby in regulatory matters. [Website](https://www.tripoli.org/) | ||
| - **National Association of Rocketry (NAR) Safety Code** - A set of safety guidelines for model rocketry. [Website](https://www.nar.org/safety-information/model-rocket-safety-code/) | ||
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| ## Books | ||
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| - **"Handbook of Model Rocketry" by G. Harry Stine and Bill Stine** - A comprehensive guide to model rocketry, considered by many as the bible of the hobby. | ||
| - **"Modern High-Power Rocketry 2" by Mark Canepa** - An in-depth look into high-power rocketry, covering advanced topics for serious enthusiasts. | ||
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| ## Videos | ||
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| - **Apogee Rockets YouTube Channel** - Educational videos on various aspects of rocketry, from design to flight. [YouTube](https://www.youtube.com/user/apogeerockets) | ||
| - **The Rocketry Show** - A podcast and video channel dedicated to hobby rocketry, with interviews, project showcases, and tips. [YouTube](https://www.youtube.com/channel/UCrUfznJINYRTrqbFccVUmpg) | ||
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| This list is a starting point for DIY rocket enthusiasts to find resources, share knowledge, and collaborate on projects. Whether you're a beginner or an experienced rocketeer, there's something here for everyone interested in the art and science of rocketry. |