SportsRadio 94WIP host Angelo Cataldi announces plans to retire - Philadelphia Business Journal
Joe DeCamara, Jon Ritchie To Move To Mornings At WIP/Philadelphia
WIP and Angelo Cataldi still top Philly sports radio ratings, but The Fanatic is gaining ground
Angelo Cataldi details depression, regrets, demanding nature
Different Vibe with Angelo Cataldi's Regular Callers on Day One of New WIP Morning Show - Crossing Broad
Rhea Hughes: I Have to Learn Styles of Joe DeCamara, Jon Ritchie
Media Confidential: Philly Radio: Angelo Cataldi's Final WIP Show Is Friday
94.1 WIP to replace Angelo Cataldi with Joe DeCamara, Jon Ritchie; Rhea Hughes to remain on morning show
Jon Ritchie to co-host morning radio show for Philadelphia's 94 WIP
IT TAKES 2 BLOWHARDS TO REPLACE ASSHOLE IN THE MORNING ANGELO!
Jon Ritchie - Wikipedia