This coming Monday (April 20th), "When Radio Was" will rebroadcast the April 9th, 1950 episode of "The Jack Benny Program" ("Jack Gives Money To A Panhandler").
"When Radio Was" is nationally syndicated, but the best bet for listening in the eastern two-thirds of the United States is Chicago's 50,000-watt WBBM (780 on your AM dial), where the show will air on Tuesday, April 21st (late the evening of April 20th) at 1:05 A.M. Eastern Daylight Time (12:05 A.M. Central time).
Additionally, the show will be available for listening online at the show's website (http://www.whenradiowas.com) for up to a week after broadcast.
Usual disclaimer: I don't work for either "When Radio Was" or WBBM, or know anyone who does. But I found out of this show, and wanted to let you know about it.