new location on Hollywood Drive in Pullman Commerce Center, located on the south edge of Butler just off Route 8 south, sharing space with WBUT and WLER. In late 2013, the trio of radio stations then moved from Pullman Center to its current location on Pillow Street. WISR today WISR's current format is a mixture of news, talk, sports, and classic hits music, and continues its affiliation with the CBS radio network, which it has maintained since being granted nighttime power. It is also Butler County's exclusive radio home to the Pittsburgh Penguins, Pittsburgh Pirates, Pittsburgh Steelers, and Knoch High School sports. Longtime personalities Dave Malarkey and Pat Parker have each been with WISR for many years, with Malarkey first joining the station in 1973, and Parker in 1987. Current music programming WISR's music rotation features songs and artists primarily from the 1950s, 1960s, and 1970s. In addition to music featured on a typical "oldies" format, WISR digs deeper with forgotten hits, B-sides, and the occasional album cut. From 10:00pm–5:00am, WISR adopts an "all smooth" overnight rotation. On Sunday evenings, WISR spins the "oldies" at 5:00, the 60s at 6:00, the 70s at 7:00, and an hour of classic standards at 8:00 before switching to the overnight rotation at 9:00. WISR offers a variety of music-related shows including: The Stax O' Wax Show w/ Michael Crowley - Fridays from 4:00 - 6:00 The Mr. 60s Rock & Roll Oldies Show w/ Ron Marowitz - Saturday mornings from 9:00 - 10:00 Greatest Hits USA w/ Chuck Taylor - Saturdays after the noon news WISR Album Spotlight Series w/ Michael Crowley - Certain Sunday evenings beginning at 7:00 Today In Music History w/ Michael Crowley - Weekdays during the 9:00am news and the 5:00pm extended news block. WISR features Christmas music during the holiday season, beginning the Friday after Thanksgiving and ending on December 31. Current news programming Dave Malarkey hosts the morning show on WISR weekdays from 5:30am–9:00am, featuring a mixture of news and music. WISR currently offers a wide variety of news programming including CBS radio national news updates at the top of most hours followed by local news 6am-5pm weekdays. There are extended news blocks at both noon and 5:00 weekday afternoons featuring local news, sports, weather, and obituaries. Additionally, Tracey Morgan hosts a talk segment weekday afternoons beginning at 12:30 featuring discussions with local experts about local news