DXGM-TV is a commercial television station owned by GMA Network Inc. Its transmitter is located at the Bukagan Hills, Brgy.
Malaubang, Ozamiz City.
In 1986, GMA Channel 7 Ozamiz was previously launched until it was assigned to MIT-RTVN Inc. in 1995 (based in Pagadian via DXLM-TV Channel 9), an affiliate of ABS-CBN.
It transferred to Channel 5 when the network later picked up its frequency.
DXGM-TV's digital signal operates on UHF Channel 15 (479.143 MHz) and broadcast on the following subchannels