Onda Wantuki streams a nostalgic mix of 80s and 90s dance, pop, punk, rock, and hip hop live from Madrid, part of Spain's long tradition of independent, listener-built radio. You can stream it free anytime on Radio Shuffle.
Part of a Syndicated Network, Not Just One Signal
Onda Wantuki runs its own flagship program, Wantuki Connection, which by late 2026 had passed its 121st episode on podcast platforms like iVoox, and that show is distributed across a network of partner stations throughout Spain, Latin America, and Colombia rather than staying confined to one feed. Around that core show, the station carries a roster of specialist programs built by different hosts, from Metal Maniac's with Shirin airing Friday nights to Just Rock and a two-hour Friday dance session called Radioactivo DJ, alongside shows dedicated to country, vinyl classics, and indie music.
Standing on Spain's Free Radio Tradition
That structure, independent shows built by enthusiasts and stitched together into something bigger, sits squarely inside a Spanish tradition that stretches back decades. The country's free radio movement took shape in the 1980s, and stations like Radio Carcoma, founded in 1988, have survived for decades funded entirely by member fees from amateur, non-professional broadcasters rather than advertising. Radiocable, launched in 1997 by Fernando Berlín, became Spain's pioneer in online broadcasting specifically, proving there was an audience for internet-native Spanish radio well before streaming was the default.
Onda Wantuki's mix of decades, dance and pop alongside punk, rock, and hip hop, mirrors that same do-it-yourself instinct: a station built around what its hosts actually love rather than a single programmed format handed down from above.
What You'll Actually Hear
Expect 80s and 90s dance and pop hits woven together with punk energy, rock, and hip hop influences, shaped by whichever specialist show happens to be on air, all broadcast from Madrid out to a wider Spanish-speaking audience.
Onda Wantuki is free to stream on Radio Shuffle alongside thousands of other stations from around the world. Press play for Spain's independent take on two unforgettable decades.