Not sure if all you know this, but 450.050 is KOA. Our one and only TV is off and stored this weekend while we have our floor refinished, so I am compelled to listen to the Bronco game on the radio. Sitting here with the laptop and my VX-3.. actually sounds just fine, and quite handy. Go Broncos.
This was one of the first things I discovered when scanning 70cm a long time ago.. are there any other radio broadcasts that you know of on either 2m or 70cm?