I don't know if anyone is still monitoring this thread, but I am trying to get my OnAir GT working with my new windows 7 64-bit computer and Orb to stream TV to my phone. The tuner works fine on the computer, with the OnAir player and with Windows media center, but I can't get it to work with Orb. Orb recognizes it and installs it, and will even sometimes record from it, but it won't play any TV channels from the web player or on the phone.
I guess I need to buy another USB tuner, but am not sure what to buy. Does anyone have any recommendations? I want to stream OTA digital channels (ATSC I think?) and regular channels (2-99) from a digital cable connection (not thru a box). I don't know if that would be analog or digital, I guess it's analog.