Mario Rodriguez, known professionally as DJ Chonz, is a Denver DJ, radio personality, educator and community organizer.
Colorado radio career
A Denver native, Chonz joined KQKS-FM (KS107.5) in 2001 and became the first DJ to mix live on commercial radio in the city. His KS107.5 work included mix shows, nights, afternoons and a role in the station’s morning program. Industry and foundation biographies credit his programs with leading local and national ratings among younger listeners during the late 2000s and early 2010s.
Music, sports and community work
Chonz has performed for major Colorado sports audiences, built the Denver DJ School to teach the craft, and founded the DJ Chonz Foundation to connect young people with music, cultural and educational opportunities.
Where is DJ Chonz now?
As of October 2026, Chonz remains active as a DJ, educator and mentor through Denver DJ School, Lake Knight Radio and his foundation.
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Career Moments
2001: DJ Chonz joins KQKS-FM
2001 — A Denver native, Chonz joined KQKS-FM (KS107.5) in 2001 and became the first DJ to mix live on commercial radio in the city.
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