Update 4/1: As expected, WRNB shifted to Urban Oldies “Old School 100.3” at 5pm.
The previous on-air staff has departed including the syndicated Tom Joyner.
Original Report 3/29: Urban AC 100.3 WRNB Philadelphia is promoting a “Big Announcement” for Monday, April 1 at 5:00pm.
At that time it appears the station will become Radio-One’s fourth “Old School” branded Urban Oldies outlet joining stations in Charlotte, Dallas, and St. Louis. Radio-One registered OldSchool1003.com and OldSchool1003Philly.com on March 14.
In the February 2013 PPM monthly, WRNB registered a 2.6 share overall placing the station well behind Clear Channel’s 105.3 WDAS-FM’s 6.4 share.
Maria 
So does this mean that the Tom Joyner show is off the air!!!! And what about Lady Bee? The 3:00p.m. Show? Tell me that they will continue to be a part of this New Change!!!!!