My cable TV comes from Charter Cable in Jackson, TN, which is in West TN about 70 miles NE of Memphis going toward Nashville. However certain cable channels will have local ads for businesses in the Knoxville/Tri Cities area, which are in East TN. On these channels there are no local ads for businesses in the Jackson area. I get the impression that Charter probably retransmits these channels complete with the local ads from the Knoxville area to West TN, and it may even be possible that some channels are retransmitted from Jackson to the East with Jackson area ads still intact. Does this happen anywhere else? Thanks! ;D