Undinamo

Press the play button at the top of this page or the floating bar at the bottom of the screen. Undinamo plays directly in your browser — there's nothing to download or install.

Yes — Undinamo streams completely free on Ceroxi Radio. There's no signup, no subscription, and no ads from us. Just press play.

Undinamo broadcasts from Buenos Aires, Argentina. It's part of our directory of Argentina radio stations.

Undinamo plays Rock. Check the About section above for the full genre list and the broadcaster's website if you want to dig deeper.

Programming on Undinamo is in Spanish. Hosts, news and talk segments use this language — music selections may include other languages depending on the show.

Undinamo streams at 48 kbps in AAC. Higher bitrate sounds richer but uses more mobile data — most phones handle this without issue on Wi-Fi or 4G.

Yes — Undinamo plays in any modern mobile browser (Chrome, Safari, Firefox, Edge). You can also pin Ceroxi Radio to your phone's home screen for one-tap access without installing anything from the App Store or Play Store.

Yes — tap the Favorite (star) button in the player bar at the bottom of the screen. Saved stations appear on your Favorites page so you can return to Undinamo in one click. Favorites are stored in your browser only — no account, no data sent to any server.

Scroll up to "Other Channels" for 6 sibling stations from the same broadcaster, and "Recommended stations" above for 12 more from Argentina in similar genres.

If the stream doesn't start, the broadcaster may be temporarily offline — stations sometimes go down for maintenance or face brief outages. Ceroxi Radio auto-detects failures and removes dead streams within hours. Try one of the recommended stations above in the meantime.