Great stuff, DavidE mentioned a number of things I stated in a post in group 2 of these post . . .
not in order next- but to clear some up . . .
The Zenith / LG thing was not to put down LG TV's, but to point out that the company that helped develop 8-VSB was Zenith (a U.S. company) and now LG (a foreign company) owns the Zenith name.
8-VSB many felt was picked because Zenith was American owned . . . afew years later Zenith (name yes) is now Korean owned.
Yes better resolution is important, but it was done with digital TV. Not analog.
Plus digtal TV gives us sub-channels, great for people that can't afford cable, satellite or streaming. More TV viewing OTA for all.
with iBiquity , DavidE I did not know that, but again the whole thing (AM STEREO, iBiquity) was a game. A poorly run game. TV going digital wasn't a game, it happened. Maybe because of the selling of spectrum by feds, but it did happen. Radio played games and they still are.
About analog portable TV's, there was a small portable digital TV out after DTV made its mark, I own one and it works pretty good, has a rechargeable battery.
Easily picks up all local DTV signals with its whip antenna.
David, you point out that FM sounds better, I agree but young people are streaming, not listening much to radio anymore, including FM. When I mention radio to young people they look at me " saying WHAT ??? RADIO ???
you said consumers did not ask for digital radio . . . nobody asked for digital TV either, but we all got it now and it looks and sounds pretty good. ATSC 3.0 will be even better.
On my skywave AM digital thing . . . this was to "experiment" if a broadcaster has big bucks, they could try coding each signal and maybe the radio can look for that particular decode number and only get that signal . . . it was just an idea . . . it would be an experiment. I have no idea if it would work or not, An experiment.
A good use for a band nobody wants!
the hams would take the AM band, I'd love that.
I still think if consumers knew OTA radio was going digital and digital radios were being made (plus they'd put it in Smartphones) it would have boosted radio . . . but I think it's too late.
Digital is the word . . . think about it? Your PC is digital, your TV, your car uses it, everybody is into it except AM & FM radio broadcasters!
It will go down in history that AM & FM broadcasters failed themselves . . . with help from the FCC & NAB and selfish companies.
I think I got most of them David . . . good stuff from you.
Al