I know, many will say Terk sucks! Terk gets a lot of bad press, but success can be had with the HDTV-S...if mounted outdoors with clear line of sight to the transmitting sites. The small (16" x 16") size pleases the neighbors too! Success may be limited by less than ideal conditions. I have true los to the transmitters which are 44.6 to 46.6 miles away according to AntennaWeb; my coax in is approx. 70' long and I am not using any amplification. I get all of the available HD channels in the Sacramento area with signal strengths of 76 to 85 in rainy, windy conditions such as today with no dropouts. The signal strengths and number of dropouts has improved dramatically since I replaced my old, dying 6000 with the new 411.:up