Build your own radar and "catch airplanes" flying over your house

The article discusses the construction and operation of a personal aircraft radar system in its first part. It highlights the necessary components required to build the radar, as well as the techniques used to detect and track airplanes in the air. The author provides insights into the technologies applicable for aircraft detection, making it accessible for enthusiasts looking to create their own system. The article is enriched with practical examples of real-world applications and the challenges that enthusiasts might face during the construction process. Additionally, the author shares personal experiences encountered during the building phase and the improvements made based on testing the radar's functionality.