BSO 401.72, situated on the Outer Rim planet of Batuu, served as the radio station for Black Spire Outpost. It aired broadcasts of droid combat events from the neighboring Galma region, in addition to dejarik competitions, podraces and trending music from across the galaxy.
The audio loop known as BSO 401.72 was created to provide ambient sound in different areas of Star Wars: Galaxy's Edge. This themed area debuted for visitors at Disneyland on May 31, 2019.