NHK ONE Radiru★Radiru

Stream NHK radio online with NHK ONE Radiru★Radiru, your gateway to Japan's premier public broadcasting content on your smartphone or tablet. Listen to live NHK AM and NHK FM broadcasts from eight regional stations across Japan—from Sapporo to Fukuoka—and catch up on programs up to one week after they air.

Access a diverse range of NHK Radio programming designed for every interest. Whether you're tuning in for breaking news, enjoying curated music selections, or studying Japanese through dedicated language-learning programs, you'll find content that informs and engages. The app brings Japan's most trusted broadcaster directly to your device, anytime and anywhere.

Beyond live streaming, NHK ONE Radiru★Radiru includes "Yomu Radiru," a unique feature that transforms selected program segments into readable article form. This hybrid approach lets you enjoy radio content in whatever format suits your moment—whether commuting, cooking, or studying.

The app covers eight major broadcast regions with region-specific AM and FM feeds: Hokkaido (Sapporo), Miyagi (Sendai), Kanto and Tokyo (Tokyo), Chukyo (Nagoya), Kinki (Osaka), Hiroshima, Ehime (Matsuyama), and Fukuoka. On-demand streaming lets you revisit programs for up to a week after broadcast, so you'll never miss a show you wanted to hear.

Please note: The app is completely free to download and use, though internet data charges apply. Users without a flat-rate data plan should be aware that streaming may incur significant costs. The service operates within Japan only (IP-address verified). While the app delivers reliable performance, occasional network conditions may affect reception quality, and simulcast streams may experience minor delays compared to traditional over-the-air broadcasts. Some programs may be unavailable due to rights restrictions.

Tune in to NHK ONE Radiru★Radiru today and stay connected to Japan's most comprehensive radio programming.