WJHU Radio Program Notes The Marc Steiner Show is a public affairs call-in program, which airs from noon to 2 p.m. weekdays with a repeat at 7:30 p.m. Guests and topics are subject to change. WJHU can be heard at 88.1 FM. Scheduled for this week: Monday, April 22 ----------------------------------------------------------------- Noon--ACLU housing settlement. 1 p.m.--Fred Katz, Holocaust survivor. Tuesday, April 23 ----------------------------------------------------------------- Noon--Marcellus Williams, Native American scholar. 1 p.m.--Visionary art and artists. Wednesday, April 24 ----------------------------------------------------------------- Noon--Peter Bielenson, Baltimore City Commissioner of Health. 1 p.m.--Roddy Doyle, author of The Commitments and Paddy Clark Ha Ha Ha. Thursday, April 25 ----------------------------------------------------------------- Noon--Scott Sheads, Fort McHenry historian. 1 p.m.--Joe Frazier, former world heavyweight boxing champion. Friday, April 26 ----------------------------------------------------------------- Noon--What's wrong with the Navy? 1 p.m.--Local news roundup. The Lisa Simeone Show airs Sunday at 10 a.m. The hourlong program features weekly commentary by Hopkins professor and media critic Mark Crispin Miller.