The 53 error means the card did not respond to a request from the HDHomeRun within the allowed timeout period. This usually means the card is going bad.

No response is being received to the broadcast discovery. Are you running any third-party firewalls on the PC?

We looked into the possibility of doing HD Radio years ago and their licensing terms prohibited having an unprotected digital output. SDR setups that can receive it utilize a decoder that is, shall we say, not viable for inclusion in a product that is being sold.

Nothing back since our followup.

I have added listings for them. If any don't match the channel, please reply back with what the channel is actually carrying.

KOAT's translator is violating ATSC standards (and FCC rules, which incorporate the ATSC standards by reference) by using virtual channel 7 in an area that overlaps with KVIA's contour, and is required to change to a different, non-conflicting virtual channel number.
ATSC A/65C Annex B §1
10) For a ...

Try ip.dst==255.255.255.255 || ip.dst==192.168.1.35 || ip.src==192.168.1.35

I have added listings to the channels that were missing them.

We're not seeing any issues here. Are you able to get a network packet capture using Wireshark of opening the Config GUI software and send that to support at silicondust dot com so we can review?

You should have received an email about it hours ago, but just in case you didn't, the shop team cancelled and refunded the order so that you can order the correct item.

Listings have been updated. Due to copyright/trademark issues, the guide provider will not add/update channel logos unless the station requests it and provides them with one.

Tuner sharing works for exactly 2 uses of the same channel, either 2 live TV, 2 recording (overlapping recordings), or 1 live TV and 1 recording. If you try to use a third it will automatically move to another tuner.

I'm finding a couple bugs in that area. Reporting them to the team for further review.

Both device IDs are short a digit.

I am not seeing the new flag on the ones from this morning or for next Sunday morning.