The station's studio and transmitter is currently located at Saint Augustine Metropolitan Cathedral, Brgy.
Marian Radio had its test broadcast on 107.9 FM from October 2016 to January 2017, when it transferred to this frequency.
As part of the local marketing agreement with Fairwaves Broadcasting Network, it was an affiliate of Radyo Bandera for its news and talk programming from 2018 to December 31, 2022, when it went off the air.
[5] In late January 2023, it went back on air solely under the Archdiocese of Cagayan de Oro.
In December 2024, it moved its frequency to 91.9 FM which was formerly used by MOR Cagayan de Oro of ABS-CBN Corporation.