Does anyone know the history of the former WMBR (Miami Beach Radio) such as the years WMBR was in Miami, the format and the frequency? So far I've determined, unconfirmed, that WMBR moved from Miami Beach to Tampa sometime in the 20s or possibly 30s, later moving to Jacksonville where WMBR originally was on AM 1460 and later moving to AM 600; both Jacksonville. Any useful historical information is greatly appreciated.