Review on ANTAN Indoor Amplified HD TV Antenna: 45-65 Mile Range, 8K 4K 1080p VHF UHF Freeview Local Channels, 16.5ft Coax Cable by Ryan Richards

These antenna types cannot be adjusted once glued, this is a form factor limitation needing a direct line of sight to the towers. The antenna itself works fine if you have a window or wall that faces your city's cell towers. You can't just set it up somewhere and expect to receive all channels. For me I have brick walls so the walls weren't good. I didn't have a southwest facing window so none of the other windows would fit. I even tried aligning it outside to see if it worked and I started snagging a few channels but then again since it lays flat against the wall or whatever you attach it to you can't optimally position so that it's not go for me. I had to use another antenna which was positional.