Okaaaay...well that's a free(to-you) website, which is a concatenation of partner online streams. If no-one in that locale is streaming it (on their own dime), you can't find it on that site.
Your local site you referenced appears to be this one. Mayhaps you can find someone near you (or you even) who will stream it for others?
[...11 minutes later...]
slight googling found this, which is another site that groups online feeds for people. The stream for 'Norfolk' is listed as KHB37, which would be what you wanted. I found a half-dozen other sites that all state they stream that...so it's out there. You just need to look a little harder.