Radio Tropical FM are the most listened radio of Spain Latin music, Radio Tropical FM pass from Bilbao for all the Basque country and the whole world.
Radio Tropical FM Spain website address is www.radiotropical.fm
If the Radio is extremely choppy and stops every 5 seconds, try listen to this Radio at different time.
Not all Radio Stations function for 24 hours everyday. If you can't listen to any Radio, try to listen at different time, as the Radio Station may stop during midnight according to its own country time zone.