Actually, in central Iowa it says my TVGOS Host Channel is 11, which would be KDIN. When I originally got my TV, it did take several nights before I actually got data. Note that your receiver has to be turned off when the downloads take place. A 3 hour download window is usually scheduled for 3:21am, 8:01am, 11:06am, and 2:46pm. If you want to see if your set has even found any data to lock into:
Go into the guide by pressing , then move the cursor to the setup menu on the top bar. Press then 753159852. This will give you a gray screen with information on it. Press the button and there will be more info, but you're looking for the line that says "Host Channel".
So, for example, my host channel is listed as 1:0-11. The 11 in that line corresponds to the physical channel that have the TVGOS data embedded in the VBI. It also appears that the value at the top left of this screen shows when data was last downloaded.
Go into the guide by pressing , then move the cursor to the setup menu on the top bar. Press then 753159852. This will give you a gray screen with information on it. Press the button and there will be more info, but you're looking for the line that says "Host Channel".
So, for example, my host channel is listed as 1:0-11. The 11 in that line corresponds to the physical channel that have the TVGOS data embedded in the VBI. It also appears that the value at the top left of this screen shows when data was last downloaded.















Digital may be different, but I know before when Gemstar had approached KCCI they declined since the VBI is already being utilized by a live radar feed for county emergency management agencies.

I'm glad others have the courage to do it!
