Bob Walker spent 40 years on the New Orleans airwaves, mostly as the “Oldie King” at WTIX 690 AM. He now deejays on YatRadio.com, his online radio station, spinning classic hits from the 1950s, ’60s and ’70s. He was photographed at his home studio in Metairie on Wednesday, March 22, 2023. (Photo by Chris Granger | The Times-Picayune | The New Orleans Advocate)