In 2015, as according to Nielsen RAM Survey Wave #1, My FM maintained its position as Malaysia's leading Chinese-language station with over 2.0 million listeners,[3] it was challenged by 988 which is currently the leading Chinese radio station there.

My FM went on air on 1 August 1998, after previously broadcast as an Astro-only radio channel since the launch of the satellite network on 1 June 1996 under the name Chuan Zhen Xin Qu Tai (Chinese name: 傳真心曲台, literally "Fax heart song").

Prior to this, the frequencies of MY FM was used by TalkRadio, along with Hitz FM, Mix FM, Light & Easy and Classic Rock (still available on Astro and online, frequency taken over by Era FM, which also began broadcasting on 1 August of that year) was among the earliest privately owned English language radio stations to be broadcast in Malaysia, having launched into the airwaves on New Year's Day 1997 at midnight stroke MST.

Originally, the radio station mainly focused on Chinese songs for all ages.

On September 30 2023 Astro Radio stopped its operations in Sabah and Sarawak and was returned to Bukit Jalil.