503 Music Radio, San Diego is a Spanish radio station. This radio station broadcasts in San Diego, United States. RadioListenLive.com team is pleased to have 503 Music Radio online here. Please wait a moment or two because the player is loading the stream of 503 Music Radio. In case 503 Music Radio is still not playing, please refresh the page or contact RadioListenLive.com support to fix any issues with 503 Music Radio,San Diego,United States. Radio Listen Live hopes you enjoy our services for 503 Music Radio, Spanish radio station San Diego, United States.