(snip)
of 3-5 feet above the TV antenna. Just rember that the higher the
antenna the more loss in the coax. I would also strongly suggest that if
(snip)

KD5JBK
Chauncey Baker
EM 15

I do hope you meant to suggest that the longer the length of coax, the
greater loss, and not that actual height above the ground affects loss.

In other words, you're not saying that an antenna fed with 50 feet of coax
mounted at 10 feet has less loss than an antenna fed with 50 feet of coax at
35 feet, are you?