[mythtv-users] ATSC 3.0 channel not found by MythTV channel scan

Douglas Peale Douglas_Peale at Comcast.net
Fri Apr 14 18:57:54 UTC 2023

Channel 7 is now broadcasting ATSC 3.0 from Mount Sutro in San Francisco.

With "HDHomeRun Config" with an ATSC 3.0 tuner I can see 100% signal strength, 100% signal Quality, and 100% Symbol Quality

But a channel scan with MythTV does not find this station. It claims to time out without finding any channels.

HDHomeRun Config finds 6 subchannels (one of them encrypted), and the "View" button will play video (without sound).

The unencrypted channels are:

104.1 KRON-TV An independent station

102.1 KTVU-HD a FOX station

111.1 KNTV an NBC station

105.1 KPIX-TV a CBS station

107.1 KGO HD an ABC station

Is MythTV avoiding ATSC 3.0?

Even if it can't play sound for ATSC 3.0 yet, I'd rather it find the channels and let me manually disable them if they are not 
usable yet.

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