Sunny Radio

📖 About

Sunny Radio (call sign: KZOY) is a commercially licensed radio station broadcasting from Sioux Falls, South Dakota, on 1520 AM, while also repeating its signal via an FM translator at 93.3 FM. Initially built under construction permits dating back to the early 1960s, the frequency officially signed on the air in 1971 as KCHF. Over the decades, the station underwent multiple call-letter modifications and format shifts—ranging from contemporary Christian to sports and classic country simulcasts—before being acquired by John E. Small and Heidi Small (operating through Cup O' Dirt, LLC). Under local independent management, the station rebranded as 'Sunny Radio', establishing itself as a beloved regional outlet specializing in nostalgia-driven pop and rock. The station's programming is meticulously tailored around the ultimate 1980s music experience, featuring an upbeat mix of classic pop hits, rock anthems, and dance favorites from the 1980s and 1990s. Sunny Radio is widely recognized for its vibrant local lineup, most notably featuring the popular morning program 'The John & Heidi Show', alongside engaging daypart personalities such as Chris Russell, Cindy Scott, and Terry Dean. Additionally, the station broadcasts legendary weekend countdown specials and specialty programs like Rick Dees Weekly Top 40 (1980s Edition), MG Kelly's 'The Amazing 80s', and Kent Jones' 'Totally Awesome 80s'. Operating with a daytime power of 500 watts from its transmitter site in Sioux Falls, Sunny Radio bridges traditional AM/FM analog broadcasting with modern digital interactivity. Listeners can tune in through local receivers, official web streaming portals, and mobile application platforms, allowing fans of retro music and vibrant personality-driven radio to stay connected locally and globally.

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