WWFE
WWFE, known as "La Poderosa", is a commercial radio station in Miami, Florida, broadcasting to the Miami-Fort Lauderdale area. WWFE's format is Spanish, with an emphasis on Cuban news and music.
670 AM is a United States clear-channel frequency; WWFE must reduce nighttime power and use a highly directional antenna in order to prevent interference to the skywave signal of WSCR in Chicago, which is a Class A station on 670 AM. The other Class A station on this frequency is KDLG in Dillingham, Alaska.
