Haven't been around for awhile, I now see that KTVU (FOX San Francisco Ch. 2/102.1) now has DRM active. So, the only clear stations are KRON (CW Ch. 4/104.1), KBKF-LP (U Channel Ch. 6/106.1), and KGO (ABC Ch. 7/107.1).

So, what is Sony doing with their TV's ATSC3 support...?

Copy that. Oh, and no problem getting signals on KTVU Ch. 2 (102.1), KRON Ch. 4 (104.1), or KGO Ch. 7 (107.1) on my 2nd Gen. Any possibility of updating the HDHomeRun software for Apple TV? As it would be nice to be able to change channels on my 3rd Gen, as it was working before.

Jason, yes, my 3rd Gen is on the beta, but my 2nd Gen Apple TV 4K is on 16.6 (20M73) and it's also on version 20230510 (App) / 20230510 (UI). My HDHomeRun 4K is on firmware 20230719. And all I'm getting on the DRM channels is a black screen with the channel ID.

What about Apple TV 4K (3rd Gen)? My Apple TV's HDHomeRun version is still at 20230510 (App) / 20230510 (UI) and I get a signal on one channel, but I can't change the channel. And there's no other updates via TestFlight.

M2 Pro Mac mini - 20230727 (UI)(beta) working work for ATSC & unencrypted ATSC ...