I suggest using what the experts are suggesting on here. Going by Amazon, or whatever reviews can be so inaccurate. Some reviewers may be sitting on top of 20 stations & others may be located in a deserted area, as far as TV reception goes. Or even the reviews may be fake ! Reviews ARE a help for some things,,, but not with reception.
The thread has moved from the original question. My follow up has been moved to a different thread as posted earlier. Some of the other questions should be re-asked as a new thread to help keep things organized.