I live in Salinas, Ca. I have Directv with an HD DVR. Directv does not offer the local channels (Fox, NBC, CBS, ABC) in HD. The local cable company, Comcast, and DishNetwork both do have the local channels in HD. I contacted Directv and looks like they will not have the local channels in HD for a long time to come. Seems it will cost them a lot of money to do so. So with two HD televisions, we watch many programs in HD but not the local channels.
So I either switch to DishNetwork or find some device that will allow us to be able to watch all of the local channels in HD (when you watch an NBA game in HD on TNT and then watch a game on sunday on NBC in standard format, it is a huge difference https://tweakbox.mobi/ https://tutuappx.com/).
I was reading about the Terk Technology HDTVi UHF/VHF HDTV Indoor Antenna as as a possible solution. Does anyone have any suggestions so we can get HD on our local channels or is it not possible?