The author constructed the Taylorator, a software that can flood the FM broadcast band with Taylor Swift’s music, limiting all radio stations to only play her songs. The FM broadcast band in Canada and the US spans 88 MHz – 108 MHz. Software Defined Radio was used for this project, where signal processing is done in software. Modulation involves a complex process, and performance is impacted by processing power and memory usage. Legality is questionable, as broadcasting without a license is likely illegal. The Taylorator project is open source. The content details the technical aspects and challenges faced in creating the Taylorator.
https://www.scd31.com/posts/taylorator