Was checking out WWV and observed some wide audio at 5025, scanned up and had a listen. Apparently Castro and his cronies don't care much for ITU rules, as the audio is clearly out to 10 KHz baseband. I'm not a latin fan at all, but damn that station sounds good.
A check of the records shows that they are non-directional from Havana, Cuba with 50 KW.
+-RH