Talk:Rede Megahertz/@comment-25693246-20171204150731/@comment-31524231-20200803205236

The M, in all conventional theories, represents:


 * Megahertz SG (TV Excelsa SG)
 * Megahertz Rio (TV Gupi Rio)
 * Megahertz Minas (TV [Itacolomi])
 * Megahertz Arrecife (TV Rádio Crônica)
 * Megahertz Fortitude (TV Cuiará)

The Z? Nobody knows.