I read the Best antennas for 2021 article (https://www.tomsguide.com/us/best-tv-antennas,review-2354.html) and realised it was the same article from several years ago. If one tries to comment on it, you see a message the thread is locked and the most recent comment is from 2018. I think some one goofed.
Oh, as a point of information, you do NOT need a special antenna to receive digital or HD signals. A good old fashioned YAGI will work just fine. The signals are electromagnetic that are received by the metal in the antenna. Instead of being a stream of waves, the antenna is receiving 0s and 1s electronically. The conversion from electromagnetic waves to is done by the television tuner. We have a 25 year old YAGI on a tower and can pick up every VHF and most UHF stations withing 50 of us. And since the FCC mandated digital only, I guess that proves my point.
Oh, as a point of information, you do NOT need a special antenna to receive digital or HD signals. A good old fashioned YAGI will work just fine. The signals are electromagnetic that are received by the metal in the antenna. Instead of being a stream of waves, the antenna is receiving 0s and 1s electronically. The conversion from electromagnetic waves to is done by the television tuner. We have a 25 year old YAGI on a tower and can pick up every VHF and most UHF stations withing 50 of us. And since the FCC mandated digital only, I guess that proves my point.