Let the hive mind of Engadget get that for you.
"I am looking for a device that will stream sound from one source to several recipients. For example, I want to stream sound from my TV or stereo to my phone or MP3 player that has radio and Bluetooth capabilities. I have looked into radio transmitters and they seem like a decent choice, but I can't find one that uses external power (USB or from the plug) and I would want one with a transmit range of around 50 meters. Thanks!"
In general, shopping channels pay to be carried, and reduce the customer's bill. Pretty much like a commercial. Of course, this wasn't an issue when bandwidth was free....
I wonder, though, with Liberty buying DirecTV, whether DirecTV will be getting anything for carrying this rot.