Its headquarters, the GMA Network Center, is located at EDSA corner Timog Ave., Diliman, Quezon City. With transmitters at Brgy. Culiat, Tandang Sora, Quezon City. Atty. Felipe Gozon is its current Chairman and CEO. In Metro Manila, it uses terrestrial VHF Channel 7 (DZBB-TV), Channel 11 (DZOE-TV, leased from ZOE Broadcasting Network, operated by Q) and terrestrial UHF Channel 27 (DWDB-TV), it also uses the AM radio station DZBB and FM radio station DWLS.