Owned by iHeartMedia, Inc., Extreme Talk featured terrestrial radio show simulcasts and tape delay broadcasts from across the United States.

The station lineup included: syndicated programs Ground Zero with Clyde Lewis, Handel on the Law, Jay Mohr Sports, Rover's Morning Glory, and The Schnitt Show; as well as local programs America's Trucking Network, The Alan Cox Show, and The Monsters in the Morning.

During the second quarter of fiscal year 2013, iHeartMedia (as Clear Channel) sold off its ownership stake in Sirius XM Radio.

In 2003, Clear Channel news ended, and in the middle of the year, Lewis and Floorwax lost their PM drive slot to the third Orlando show (from the same station nonetheless) to grace the lineup: The Philips Phile.

David Lawrence was added into late night shift on Extreme and Los Angeles' Phil Hendrie was moved to evenings, bouncing Drew Garabo off the lineup.

After the Super Bowl XXXVIII halftime controversy, the Federal Communications Commission (FCC) pressure came hard and fast, and an Extreme staple since day one, Bubba the Love Sponge, was fined for an on-air obscenity incident and subsequently fired by Clear Channel.

At the same time, former Extreme show The Regular Guys were yet another casualty of the FCC and Clear Channel on their home station WKLS.

Shannon did not seem too happy, and bashed XM's talk show Opie and Anthony in the process, resulting in a horde of O&A listeners pummeling Burke's program for two days.

Weeks later, listeners of O&A bought a billboard close to the WTKS-FM station saying in yellow letters: "Mr. Philips, The Pests Win, You Lose!

In late 2005, Extreme began their first original show: Left Jab, which is only one hour long and airs Sunday mornings at 9 a.m..

Lex and Terry debuted, albeit truncated and tape delayed, on Extreme in November taking G. Gordon Liddy's slot, who was moved to Ask!

In honor of this, XM introduced the Honda Civic Si Extreme concept car at the 2005 Specialty Equipment Manufacturers Association show, named after the channel.

Tony Kornheiser also announced in Spring 2006 that he would be voluntarily leaving his radio show (possibly temporary) to concentrate on his Monday Night Football position at ESPN.

He also wanted to concentrate on his character acting for television, including the TV series Teachers, of which he plays a billed role in.

The show is currently on tape delay from 7-10 p.m., while Phil Hendrie was moved to a live timeslot (albeit too little too late) from 10 p.m.-1 a.m.. Schnitt claims that his show will move to a live timeslot down the road, and with Phil Hendrie's retirement, another lineup shuffle is expected in the early summer.

In the 7-10 PM slot, the station added an encore of Glenn Beck's mid-morning program, which can also be heard on Talk Radio 165.

In late August 2006, Philips Phile returned to the lineup (albeit on tape delay), while Schnitt was moved later to support the arrival of Ed Schultz, whose show was truncated to an hour.

Syndicated hosts Bill Handel and Jesse Jackson were moved off their original home, Talk Radio 165, onto Extreme.

With this, it was also announced that weekend and weeknight programs on Extreme that are not The Monsters, Lex and Terry, The Schnitt Show, The Philips Phile, Jesse Jackson, or The Bald Truth would be moving to the new channel.

While discussing a news story on air in which a teen boy shot a transgender female after a sexual encounter, host Lex Staley said, "I don't blame him...

During the second quarter of fiscal year 2013, Clear Channel sold off its ownership stake in Sirius XM Radio.

According to Radio Insight, all of Clear Channel's other XM stations were originally scheduled to depart the satellite service on August 28, 2013.

However, the online newsletter Tom Taylor Now speculated these other stations were to remain on XM until "sometime in October" due to commitments to advertisers.