See my first post above.
There are several antennas installers in TV. I contacted two of them. Didn't like the first one.
The second one uses the CM-4228HD antenna which has great reviews for long range without being too big. He quoted his standard basic package & said the technician may suggest upgrades when doing the installation. I asked for a taller, stronger antenna mast which some of the neighbors have & he quoted the price before I agreeded on his service.
Ensure both the outdoor antenna coax and the mast sre probably grounded. Many in TV are not. See post #46 in the link below for additional info.
Free television stations available in your TV home.