No further info, and I doubt I'll get update emails.Any update on this? I have the same issue. I have an HTPC with an Avermedia tuner and a Hauppage tuner. Neither shows signal for KUHT PBS Channel 8 when I do a rescan.
I miss my PBS.
The problem isn't with our tuners, it's with the recording software and the missing part of the transmission. TVs lock in since they just need the video stream and display the extra if available.
For now, watch PBS on a TV or find the shows online.