Stations Doing Less Diddy

Sean Diddy Combs'  persona non grata on the airwaves, it seems ... 'cause more radio stations have decided to keep his music off their playlists -- with the arrest proving a final straw for several of them, according to TMZ..

TMZ has reached out to multiple radio corporations ... who report many stations have slowly banned Diddy's music, with some making the move after the video of Diddy assaulting Cassie in a hotel surfaced.

Sources connected to radio platform Audacy reportedly have told TMZ that most of their stations pulled the few Diddy titles they were playing in late May/early June after the bombshell clip exploded.

Audacy stations that were still playing Diddy tracks have now pulled his tunes in the aftermath of his arrest this week.

An iHeartRadio spokesperson as well, who says each of their own stations make their own playlistr decision. For example, WJMN Jam'n94.5 in Boston stopped playing Diddy music about a year ago ... roughly when Cassie leveled her shocking lawsuit against her ex. But 99.1 KGGI in Riverside, California waited until the Cassie assault vid came out to ban his songs.

TMZ spoke with a rep for 93.5 KDAY, who said they're no longer playing Diddy's music ... though they wouldn't say exactly when they stopped.

Diddy's arrest Monday -- caught on exclusive video by TMZ -- has changed his life dramatically. He's being held in the NYC facility without bail after the judge in his appeal ruled prosecutors had shown him to be a danger ... this, despite offering a $50 million bail package to ensure he wouldn't flee.

Diddy's charged with racketeering conspiracy, sex trafficking by force, fraud or coercion and transportation to engage in prostitution. He's denied all allegations against him.