Have you ever wondered how far you could take the JamStack? This architecture can be used to build lots of different types of web applications, but did you know you could use it to get real-time data from passing airplanes? Using the WebUSB API and a Software-Defined Radio dongle, you can turn your browser into a live flight tracker using only front-end technologies! Fasten your seatbelt, and join me on this journey to learn how to get data from the sky, using JavaScript.