ATSC 3.0 has a multitude of improvements over ATSC 1.0, many of which address the many weaknesses of ATSC 1.0. Signal reception is a major one, and unlike ATSC 1.0, ATSC 3.0 works in environments that ATSC 1.0 doesn't by virtually eliminating multipath allowing it to be viewed on mobile receivers, and it also triples the broadcast coverage area at the same broadcast power.ATSC 3 is already almost everywhere even in the sticks by me.
I considered being an early adopter and buying a tuner.
All they did in my market is repack ATSC 1 channels together and pack the ATSC 3 channels together on a single station.
Net effect was weak channels would be easier to pickup but no change in resolution
Interesting effect was I can more easily pickup Fox when I couldn’t before but other channels are weaker as they are distributing the ATSC 1 channels on 1 fewer tower.
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