No, it's actually the opposite. Digital signals don't travel as far as the old over the air ones once did. Some of the stations you listed came from small towns around the area, and through a series of permitted moves, ended up in Houston. That's the main reason you can now receive them digitally, when you couldn't before with rabbit ears. MediaFrog was right before, now that I think about it more. The current channel 10 is not the same as the original channel 10 here in Houston. The original one (KUVM) is now ch. 34. I don't know, Tejano, there was a lot of movement going on during and before the digital transition. It was hard to keep up with it then, and even moreso now to reflect back.