over the air TV: ATSC 3.0 aka NextGen TV

I don't have any ATSC 3.0 television stations in my area and didn't realize it is already fairly widespread in the U.S. (map).

CNET: Free antenna TV is getting an upgrade and it might be in your town already Jan. 20, 2022
4K, HDR, 120Hz refresh rates and better indoor reception are coming to US airwaves for free thanks to ATSC 3.0, aka NextGen TV. ...

I Reviewed an ATSC 3.0 TV - Built-in DVR, More Channels, HDR10+ Video - YouTube video by Antenna Man, 2025/06/13.
Conclusion: Paying extra for ATSC 3.0 is probably not worth it. unless TV reception is bad in your area; the ATSC 3.0 channels may have better reception than the 1.0 channels.

The Downfall of ATSC 3.0 NextGen TV - What Went Wrong? - YouTube video by Antenna Man, 2025/10/24.

testing DW image problem

This is a test. Images that I post, including ones in my old posts, no longer display right on Dreamwidth...
JPG:


PNG:


I have submitted a support request.