Heard this earlier and could not figure it out -- sounded like Brazil but huge overloading at top of 25 meters.
It threw me for a loop for a minute.. it sounded wide like an FM signal, but it wasnt even FM overload, not where I live... and i couldnt center on the frequency and get clear audio.
Listening for a minute or two, i suddenly recognized the exuberance/tone/voice of host Mauricio Rabelo