For the sounds of one of our local radio stations, you can tune into Voz de La Peninsula through their BlogSpot through this website.
They play local music and supply news, information, government broadcasts, etc. It's the station that's on in my kitchen most of the day when Snra. Maria and Snra Francesca are here and I happened to catch their website announcement. Enjoy!
http://vozdelapeninsula.blogspot.com/
By the way, if you pull this up in Gogle Chrome you can translate the page automatically to English -- not a perfect translation but you'll get a general idea of the articles.