Jimw wrote:

By the way, are there any decent antenna amplifiers for DTV, or does a
person just use the standard UHF VHF amps they always sold?

There is no difference between the analog and digital signal for antenna or
amplification. Anyone selling "digital" is selling snakeoil.

The only difference would be for those who are using a VHF only antenna today
and have digital transmitters that are going to stay in the UHF band.