XR Radio stands for Xtreme Regionalized Radio, a state-of-the-art fusion of the power of the Internet to deliver the highest sound quality with a regional marketing focus. XR Radio is putting great artists in touch with audiences all across the world by delivering content tailored for each region. XR Radio is the dream of FM radio brought to fruition.

Programming for JXFM is produced by XR Media, which is based out of Los Angeles, California. Content is tailored specifically for listeners in the Tokyo metropolitan area. JXFM Tokyo is part of the Berkshire Media Group. XR Media and Berkshire Media Group are wholly-owned subsidiaries of The Akademia.