Wireless Tech Radio uses its wireless broadband connection to beam its show out over the Internet each week: I was a guest recently, and it's a pleasure to be interviewed by a host of hosts (three folks) who are technically and wirelessly savvy. The show is broadcast live each Wednesday and archived online. Our plan at Wi-Fi Networking News is to provide their schedule in advance each week so you can plan your listening.
Wireless radio sounds like an oxymoron, but not in this case.