JOAN Lite is a free WordPress plugin that lets radio/TV site admins easily manage and display their programming schedule. Jock on air now (JOAN) displays the name of the current show, DJ or host based on your filled in time-slots. You can also display the show/jock for the next time-slot. If nothing is scheduled, you can add a custom off-air message. You can show your users your full schedule on any post/page.