WIP-FM (94.1 FM) — branded Sports Radio 94 WIP — is a commercial sports radio station licensed to Philadelphia, Pennsylvania serving the Delaware Valley area. Owned by CBS Radio, the WIP-FM studios are located on the 9th floor of 400 Market Street in Philadelphia, PA, and the station's transmitter is located in the Roxborough section of Philadelphia. Since 1992, WIP-FM has served as the flagship station for the Philadelphia Eagles.

On September 2, 2011, the station ended its run as classic rock station 94 WYSP.

In Philadelphia, FM frequency 94.1 began as WIBG-FM, the sister station of WIBG, and mostly simulcast the AM top-40 station until the mid-1960s, when it began to experiment with a prerecorded "underground rock" format without announcers. In 1968, owner Storer Broadcasting shut the station down while attempting to get permission for an increase in transmission power. WIBG-FM was a restricted class B station at the time, limited in range to avoid interfering with WKOK-FM in Sunbury, Pennsylvania. During 1969, the WIBG-FM call was officially changed to WPNA when Storer sold WIBG(AM). The station remained silent and the call sign would be changed again before it returned to the air.

Rel Dowdell is an American screenwriter, film director, film producer, and screenwriting educator. Born and raised in Philadelphia, he received his Bachelor’s Degree in English with Magna Cum Laude honors from Fisk University and a Master's Degree in Film Production with highest distinction from Boston University.

Dowdell’s first feature film, Train Ride, received substantial critical acclaim. Produced with independent financing, the film was acquired and distributed by Sony Pictures in 2005 and was a tremendous financial success. Train Ride was ranked as one of the best American films that year as cited by veteran film critic Gerald Peary of The Boston Phoenix. The film also garnered high praise in film historian and writer Irv Slifkin's nationally best selling book, Filmadelphia: A Celebration of a City's Movies. Train Ride also won the honor of "Best Feature" at the American Theatre of Harlem Film Festival in 2005.

Rel Dowdell has been compared to John Singleton and Spike Lee in the way that his filmmaking blends urban storytelling and suspense to tackle relevant and universal social issues that are intimately intertwined with a powerful moral message.

Angelo Cataldi (born March 13, 1951) is a sports radio personality for 94 WIP (FM) (simulcast on 610 WIP (AM)) in Philadelphia. Airing from 5:30am (which includes a 15-minute "Overlap" Show with overnight personality Big Daddy Graham) until 10:00am Eastern time, along with co-hosts Al Morganti, Keith Jones and Rhea Hughes.

Cataldi is a native of Providence, Rhode Island. Despite growing up in Red Sox country, Cataldi has been an ardent New York Yankees fan. Previously a sports writer for The Philadelphia Inquirer, he has been the anchor for the Morning Show since his first appearance on the show in 1988 along with Tom Brookshier forming the on-air duo of "Brookie and the Rookie". Cataldi immediately brought a comedic and witty personality to the station. He continues to provide humorous commentary (Angelo’s “rants”) on local Philadelphia sports, as well as his everyday living experiences, making him one of Philadelphia's most popular, entertaining and recognizable radio personalities.

Cataldi has frequently mobilized his radio listeners to compel the owners of Philadelphia's sports franchises to make changes in management and personnel. In 1992, the "Honk For Herschel" movement was created to implore the Philadelphia Eagles to acquire Herschel Walker, a running back with the Minnesota Vikings. Whether due to Cataldi's influence or not, the appeal succeeded and Herschel played for the Eagles for the 1992-94 seasons.

Paul Michael (August 15, 1927 – July 8, 2011) was an American actor best known for his role as TJ, the hapless boss of a burger bar in children's television show 'Spatz'. He was a regular guest star on American television appearing in Kojak, Hill Street Blues, Alias, Gilmore Girls and Frasier among others. He played a cop in the Hollywood movie Batman.
He also played King Johnny Romano on Dark Shadows.

Michael was born in Providence, Rhode Island. He began singing at a young age in school productions. He served as a sergeant in the Army in the South Pacific during World War II. Later, under the G.I. Bill, he received a B.A. in English literature from Brown University. He was in a relationship for 23 years with actress Marion Ross. He is survived by his two sons Matt and Greg Michael.

Michael died from heart failure on July 8, 2011 at his home in Woodland Hills, California at the age of 83.

Howard Allan Stern (born January 12, 1954) is an American radio personality, television host, author, actor and photographer best known for his radio show which was nationally syndicated from 1986 to 2005. He gained wide recognition in the 1990s where he was labeled a "shock jock" for his outspoken and sometimes controversial style. Stern has been exclusive to Sirius XM Radio, a subscription-based satellite radio service, since 2006. The son of a former recording and radio engineer, Stern wished to pursue a career in radio at the age of five. While at Boston University he worked at the campus station WTBU before a brief stint at WNTN in Newton, Massachusetts.

He developed his on-air personality when he landed positions at WRNW in Briarcliff Manor, WCCC in Hartford and WWWW in Detroit. In 1981, he was paired with his current newscaster and co-host Robin Quivers at WWDC in Washington, D.C. Stern then moved to WNBC in New York City in 1982 to host afternoons until his firing in 1985. He re-emerged on WXRK that year, and became one of the most popular radio personalities during his 20-year tenure at the station. Stern's show is the most-fined radio program, after the Federal Communications Commission (FCC) issued fines to station licensees for allegedly indecent material that totaled $2.5 million. Stern has won Billboard's Nationally Syndicated Air Personality of the Year award eight times, and is one of the highest-paid figures in radio.