Are you talking about in the schedule display itself? Seems you have already hidden that or found how to turn it off?
Or are you talking about this text at the top of that page?
“Radio Timezone : BST (Europe, London) [UTC+1] Your Timezone : ? Monday 12th Jun ? ? Tuesday 13th Jun ? ? Wednesday 14th Jun ? ? Thursday 15th Jun ? ? Friday 16th Jun ? ? Saturday 17th Jun ? …”
That seems to be some kind of section that is part of your theme, not the Radio Station plugin. Looks like it might be pulling an automatic post excerpt from the page. You might need to edit that page and set the post excerpt manually to remove that.
