Review on Enhanced Long Range Reception: McDuory TV Outdoor Yagi Antenna for Attic and Roof Mount - 4K/1080P/HD, Digital OTA Antenna with Exceptional Clarity by Tracy Robinson

I was a little concerned that this 3ft long antenna would do what I needed. I replaced a very expensive roof antenna that was about 10 feet long and 8 to 9 feet long on the longest reflector element. My current antenna has often lost my two favorite stations from NBC and CBS here in Tucson Az. I could receive 23 other channels. Plugged in this new antenna, ran a channel finder and got 41 of them including NBC and CBS. I'm about 40 miles from the transmitters with mountains in between. I have excellent reception on all of these channels. I am now getting rid of the box it came in as I was concerned that this smaller unit might not be up to the task. That works great. Also very easy to install.