Tuner Sharing doesn't work with multiple HDHR?

Well I guess it can't hurt anything to have it enabled? I will let you know when I see another duplicate tuner situation happen.

If you need tuner sharing it is best to have it enabled ... That way you do not have to worry about any client that connects to the DVR not sharing tuners. Also they cannot turn off tuner sharing.

That makes sense, however @tmm1 says it's only valid for LAN clients.

I thought tuner sharing was always enabled for remote users ... was my thinking wrong ? If not then I can see why sometimes you are using multiple devices for same channel.

You said: If not then I can see why sometimes you are using multiple devices for same channel.

Well no because I do have tuner sharing enabled on all my devices (local and remote) and do have the tuner order the same on all my devices (local and remote), but still using up 2 tuners on my HDHR's for the same channel at random times.

If this Global setting does control remote devices, hopefully it will tackle the random 2 tuner for the same channel problem that I am having!

PS: It could be an ATSC3 tuner sharing problem specifically, since that is typically all that I use since ATSC3 went live in my market a few months ago.

ASTC3 Is so different because only the first 2 tuners are capable of receiving them... I have all my ATSC3 disabled .... so I am bowing out of this thread for now.

Yes first 2 of 4 tuners are ATSC3 capable.

I have 2x HDHR so 4 slots of ATSC3 available total.

Thanks for the diagnostics. Looking through them, I see a couple things that jump out:

  1. The clock on that device is way off. It was reporting it was 8/14/2022 right before the diagnostics were submitted
  2. The server reported an error when it tried to tune to the first device and caused the client to retry to the next one (which is the correct behavior when the client encounters an error trying to tune to a channel)

I can't easily correlate the timestamps between the failures, but I do see some issues in the logs that line up with the HDHR device identifier and the channel that was being tuned to that indicate reception issues:

2022/08/18 08:15:53.059692 [SNR] Statistics for ch107.1 KETV: ss=84%,15%-86% snq=99%,0%-100% seq=99%,0%-100% bps=0 pps=445,0-742
...
2022/08/18 08:16:30.594412 [ERR] Failed to start stream for ch107.1: HDHomeRun: 807 No Video Data

So it appears that the original HDHR was having reception issues at the time the client tried to tune in, so it rolled over to the next HDHR and channel that was available.

I can confirm it's not limited to ATSC3. I have 2 TV's tuned to 6.1. They are each using a different HDHR tuner slot (not on the same HDHR).

  1. The Clock- would that have any effect on Tuner Sharing behavior? Would it be incorrect since I just enabled "help improve channels" on that device? It's set to automatic like all other devices. I could look into that further if you would like.

  2. The logs that you posted were dated 2022/8/18 which is after the date you mentioned of 8/14/22. If the internet was down at the time of the 2022/8/18 logs error, would that trigger said errors? Asking because there was an outage a few days back and I know we tried to tune into Channels DVR during that time. Rebooted the modem and everything was back up.

My ATSC3 signal here is strong, solid, and reliable. It sits at 87% Signal, 100% Quality, and 100% Symbol Quality at all times. Signal varies by maybe 1 or 2% and that's it.

Also, I have mentioned in a previous thread that sometimes when I tune to an ATSC3 channel (107.1), it will take an extra long time, then start playing the 7.1 channel instead even though Tuner Sharing is enabled AND there are other ATSC3 slots available to Channels DVR. Do you think that issue is related to this Tuner Sharing issue? Same goes with all other ATSC3 channels too not just 107.1. It will randomly play 6.1 instead of 106.1, 3.1 instead of 103.1, etc.

Here is a link to that ATSC3 issue I made:

No, it just makes it harder to match up the logs with the server to diagnose the issue.

No, that wouldn't have any impact.

If you can see what's going on, it will help us correlate as we diagnose things.

The 8/14/2022 date was what I believe is the incorrect date that the client was reporting right before it submitted the diagnostics.

No, the internet being down should have no impact on recording or watching Live TV or recorded content.

The [SNR] logs that you see at the end of a session are what Channels is seeing from the HDHR statistics. We poll the HDHR every 2 seconds and report the last value and the range of values we had seen. Seeing seq=99%,0%-100% means that the Symbol Quality was 99% on the latest check we did, but had varied from 0% to 100% during the course of the broadcast. pps=445,0-742 means we most recently saw 445 packets per second, but that it was as low as 0 packets per second for at least one 2 second interval during the playback.

The error HDHomeRun: 807 No Video Data means that the HDHR tried to tune to a channel and was unable to get any video data from the signal.

These things all lead me to believe that you do have issues with reception from time-to-time (or, less likely, you are running into an HDHR hardware failure).

This again sounds like the behavior that we would expect when there are reception issues with a channel and Channels rolls over to the next priority channel that is similar.

If we can get another diagnostic log from the client right after something like this happens, it will help us track down if there is something more unusual going on here.

This particular error comes directly from the tuner and is a sure-fire signal of some type of tuner or signal issue.

I would make sure both your HDHRs are updated to latest firmware.

I will take a look at the clock/date situation asap!

From what you are saying, I interpret this as being either: an issue with the ATSC3 signal coming in (ATSC3 is a new deal here in my market so maybe something is screwed up? -OR- a HDHR hardware failure because the HDHR is always showing a strong signal in the web interface.

I will run this by the Silicondust guys and see what they think! Thanks very much for looking into this.

PS: Thinking about this further, the 1st priority tuner is the HDHR that I got from the Kickstarter project they had. Maybe it's not up to snuff as the "release" version in some way or faulty and spitting out some faulty data? The firmware is the latest on both HDHR's. If I did swap out the tuner with a different one, would I be able to set all my devices to tune them in the same order remotely, like the Global setting above??

If your logs show errors on your hdhr, open a case with them. My kickstarter atsc3 devices started getting errors and they replaced it for me.

1 Like

You should be able to visit the IP of that HDHR and look at the System Log and it will show the same no video message

If you're not monitoring the signal strength every second that you're watching TV, you wouldn't necessarily notice a drop in signal strength if you had some environmental issues causing reception problems. It could be a hardware problem but it also could just be a boring reception issue.

Do you know what the errors looked like?

Here is the log data from the last few days of each HDHR:

#1

20220819-00:00:00 Tuner: tuner2 tuning 12.1 NE-PBS (8vsb:207MHz-1)
20220819-00:00:00 Tuner: tuner2 streaming http to 192.168.1.180:55314
20220819-00:59:59 Tuner: tuner2 http stream ended (remote closed)
20220819-01:51:50 Tuner: tuner2 tuning 3.2 Grit (8vsb:575MHz-4)
20220819-01:51:51 Tuner: tuner2 streaming http to 192.168.1.180:55348
20220819-02:03:09 Tuner: tuner2 http stream ended (remote closed)
20220819-02:05:43 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220819-02:05:45 Tuner: tuner0 streaming http to 192.168.1.180:55366
20220819-02:05:53 Tuner: tuner0 http stream ended (remote closed)
20220819-02:05:59 Tuner: tuner0 tuning 142.1 KPTM (atsc3:563MHz-5003)
20220819-02:06:02 Tuner: tuner0 streaming http to 192.168.1.180:55370
20220819-02:33:34 Tuner: tuner1 tuning 107.1 KETV (atsc3:563MHz-5005)
20220819-02:33:40 HTTP: rejecting request from 192.168.1.180 - no video data
20220819-02:33:40 Tuner: tuner1 http stream ended (requested time reached)
20220819-02:33:51 Tuner: tuner2 tuning 7.1 KETV-HD (8vsb:509MHz-3)
20220819-02:33:51 Tuner: tuner2 streaming http to 192.168.1.180:55399
20220819-03:32:50 Tuner: tuner2 http stream ended (remote closed)
20220819-03:33:10 Tuner: tuner1 tuning 107.1 KETV (atsc3:563MHz-5005)
20220819-03:33:13 Tuner: tuner1 streaming http to 192.168.1.180:55613
20220819-03:35:38 Tuner: tuner1 http stream ended (remote closed)
20220819-03:35:46 Tuner: tuner2 tuning 51.1 FOX (8vsb:479MHz-3)
20220819-03:35:46 Tuner: tuner2 streaming http to 192.168.1.180:55622
20220819-03:46:47 Tuner: tuner0 http stream ended (remote closed)
20220819-04:03:20 Tuner: tuner3 tuning 42.1 FOX42 (8vsb:545MHz-3)
20220819-04:03:20 Tuner: tuner3 streaming http to 192.168.1.180:55766
20220819-08:16:41 Tuner: tuner3 http stream ended (remote closed)
20220819-08:17:10 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220819-08:17:13 Tuner: tuner0 streaming http to 192.168.1.180:55859
20220819-11:52:41 Tuner: tuner2 http stream ended (remote closed)
20220819-12:06:24 Tuner: tuner2 tuning 3.2 Grit (8vsb:575MHz-4)
20220819-12:06:24 Tuner: tuner2 streaming http to 192.168.1.180:55929
20220819-12:30:29 Tuner: tuner2 http stream ended (remote closed)
20220819-14:00:01 Tuner: tuner2 tuning 12.1 NE-PBS (8vsb:207MHz-1)
20220819-14:00:01 Tuner: tuner2 streaming http to 192.168.1.180:55976
20220819-14:01:11 Tuner: tuner1 tuning 103.1 KMTV (atsc3:563MHz-5006)
20220819-14:01:14 Tuner: tuner1 streaming http to 192.168.1.180:55982
20220819-14:01:42 Tuner: tuner1 http stream ended (remote closed)
20220819-14:27:55 Tuner: tuner0 http stream ended (remote closed)
20220819-14:28:11 Tuner: tuner0 tuning 103.1 KMTV (atsc3:563MHz-5006)
20220819-14:28:14 Tuner: tuner0 streaming http to 192.168.1.180:55997
20220819-14:28:42 Tuner: tuner0 http stream ended (remote closed)
20220819-14:29:59 Tuner: tuner2 http stream ended (remote closed)
20220819-15:22:59 Tuner: tuner0 tuning 103.1 KMTV (atsc3:563MHz-5006)
20220819-15:23:01 Tuner: tuner0 streaming http to 192.168.1.180:56035
20220819-16:01:18 Tuner: tuner0 http stream ended (remote closed)
20220819-16:01:30 Tuner: tuner0 tuning 106.1 WOWT (atsc3:563MHz-5004)
20220819-16:01:33 Tuner: tuner0 streaming http to 192.168.1.180:56059
20220819-16:34:52 Tuner: tuner0 http stream ended (remote closed)
20220819-16:34:54 Tuner: tuner0 tuning 106.1 WOWT (atsc3:563MHz-5004)
20220819-16:34:54 Tuner: tuner1 tuning 106.1 WOWT (atsc3:563MHz-5004)
20220819-16:34:57 Tuner: tuner1 streaming http to 192.168.1.180:56381
20220819-16:34:57 Tuner: tuner0 streaming http to 192.168.1.180:56379
20220819-16:35:08 Tuner: tuner1 http stream ended (remote closed)
20220819-16:35:12 Tuner: tuner0 http stream ended (remote closed)
20220819-16:35:43 Tuner: tuner0 tuning 106.1 WOWT (atsc3:563MHz-5004)
20220819-16:35:46 Tuner: tuner0 streaming http to 192.168.1.180:56390
20220819-17:05:51 Tuner: tuner0 http stream ended (remote closed)
20220819-20:01:12 Tuner: tuner0 tuning 103.1 KMTV (atsc3:563MHz-5006)
20220819-20:01:14 Tuner: tuner0 streaming http to 192.168.1.180:57365
20220819-20:27:20 Tuner: tuner1 tuning 106.1 WOWT (atsc3:563MHz-5004)
20220819-20:27:23 Tuner: tuner1 streaming http to 192.168.1.180:57381
20220819-20:28:07 Tuner: tuner1 http stream ended (remote closed)
20220819-21:13:57 Tuner: tuner0 http stream ended (remote closed)
20220819-21:14:13 Tuner: tuner0 tuning 106.1 WOWT (atsc3:563MHz-5004)
20220819-21:14:16 Tuner: tuner0 streaming http to 192.168.1.180:57501
20220819-21:14:21 Tuner: tuner2 tuning 6.1 WOWT (8vsb:521MHz-3)
20220819-21:14:22 Tuner: tuner2 streaming http to 192.168.1.180:57506
20220819-21:14:47 Tuner: tuner0 http stream ended (remote closed)
20220819-21:45:32 Tuner: tuner0 tuning 103.1 KMTV (atsc3:563MHz-5006)
20220819-21:45:33 Tuner: tuner0 streaming http to 192.168.1.180:57527
20220819-21:45:39 Tuner: tuner0 http stream ended (remote closed)
20220819-21:45:44 Tuner: tuner0 tuning 106.1 WOWT (atsc3:563MHz-5004)
20220819-21:45:50 HTTP: rejecting request from 192.168.1.180 - no video data
20220819-21:45:50 Tuner: tuner0 http stream ended (requested time reached)
20220819-22:00:42 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220819-22:00:45 Tuner: tuner0 streaming http to 192.168.1.180:57536
20220819-22:13:27 Tuner: tuner2 http stream ended (remote closed)
20220819-23:05:38 Tuner: tuner1 tuning 107.1 KETV (atsc3:563MHz-5005)
20220819-23:05:42 Tuner: tuner1 streaming http to 192.168.1.52:41732
20220819-23:05:57 Tuner: tuner1 http stream ended (remote closed)
20220820-02:13:47 Tuner: tuner1 tuning 142.1 KPTM (atsc3:563MHz-5003)
20220820-02:13:51 Tuner: tuner1 streaming http to 192.168.1.180:57653
20220820-02:39:34 Tuner: tuner2 tuning 3.2 Grit (8vsb:575MHz-4)
20220820-02:39:34 Tuner: tuner2 streaming http to 192.168.1.180:57669
20220820-02:43:10 Tuner: tuner2 http stream ended (remote closed)
20220820-02:47:32 Tuner: tuner2 tuning 3.2 Grit (8vsb:575MHz-4)
20220820-02:47:32 Tuner: tuner2 streaming http to 192.168.1.180:57680
20220820-03:00:18 Tuner: tuner2 http stream ended (remote closed)
20220820-06:53:50 Tuner: tuner1 http stream ended (remote closed)
20220820-09:25:47 Tuner: tuner0 http stream ended (remote closed)
20220820-09:26:03 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220820-09:26:05 Tuner: tuner0 streaming http to 192.168.1.180:58080
20220820-11:30:05 Tuner: tuner2 tuning 42.1 FOX42 (8vsb:545MHz-3)
20220820-11:30:05 Tuner: tuner2 streaming http to 192.168.1.180:58120
20220820-11:59:58 Tuner: tuner2 http stream ended (remote closed)
20220820-12:59:59 Tuner: tuner2 tuning 42.1 FOX42 (8vsb:545MHz-3)
20220820-13:00:00 Tuner: tuner2 streaming http to 192.168.1.180:58586
20220820-13:29:58 Tuner: tuner2 http stream ended (remote closed)
20220820-16:20:30 Tuner: tuner0 http stream ended (remote closed)
20220820-16:41:15 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220820-16:41:18 Tuner: tuner0 streaming http to 192.168.1.180:59032
20220820-16:41:24 Tuner: tuner0 http stream ended (remote closed)
20220820-17:09:29 Tuner: tuner0 tuning 142.1 KPTM (atsc3:563MHz-5003)
20220820-17:09:32 Tuner: tuner0 streaming http to 192.168.1.180:59043
20220820-17:09:41 Tuner: tuner0 http stream ended (remote closed)
20220820-17:09:56 Tuner: tuner2 tuning 42.1 FOX42 (8vsb:545MHz-3)
20220820-17:09:57 Tuner: tuner2 streaming http to 192.168.1.180:59051
20220820-18:11:08 Tuner: tuner2 http stream ended (remote closed)
20220820-18:11:25 Tuner: tuner0 tuning 142.1 KPTM (atsc3:563MHz-5003)
20220820-18:11:29 Tuner: tuner0 streaming http to 192.168.1.180:59075
20220820-18:11:33 Tuner: tuner2 tuning 42.1 FOX42 (8vsb:545MHz-3)
20220820-18:11:33 Tuner: tuner2 streaming http to 192.168.1.180:59084
20220820-18:11:37 Tuner: tuner0 http stream ended (remote closed)
20220820-18:12:18 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220820-18:12:20 Tuner: tuner0 streaming http to 192.168.1.180:59088
20220820-18:12:30 Tuner: tuner1 tuning 142.1 KPTM (atsc3:563MHz-5003)
20220820-18:12:34 Tuner: tuner1 streaming http to 192.168.1.180:59092
20220820-18:12:42 Tuner: tuner1 http stream ended (remote closed)
20220820-18:12:47 Tuner: tuner2 http stream ended (remote closed)
20220820-18:13:02 Tuner: tuner0 http stream ended (remote closed)
20220820-19:32:48 Tuner: tuner0 tuning 106.1 WOWT (atsc3:563MHz-5004)
20220820-19:32:50 Tuner: tuner0 streaming http to 192.168.1.180:59144
20220820-19:35:22 Tuner: tuner0 http stream ended (remote closed)
20220820-20:13:04 Tuner: tuner0 tuning 103.1 KMTV (atsc3:563MHz-5006)
20220820-20:13:06 Tuner: tuner0 streaming http to 192.168.1.180:59157
20220820-21:26:47 Tuner: tuner1 tuning 106.1 WOWT (atsc3:563MHz-5004)
20220820-21:26:49 Tuner: tuner1 streaming http to 192.168.1.180:59229
20220820-21:37:18 Tuner: tuner0 http stream ended (remote closed)
20220820-21:43:43 Tuner: tuner0 tuning 103.1 KMTV (atsc3:563MHz-5006)
20220820-21:43:46 Tuner: tuner0 streaming http to 192.168.1.180:59236
20220820-21:44:06 Tuner: tuner0 http stream ended (remote closed)
20220820-23:00:44 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220820-23:00:47 Tuner: tuner0 streaming http to 192.168.1.180:59277
20220820-23:01:13 Tuner: tuner0 http stream ended (remote closed)
20220820-23:01:46 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220820-23:01:49 Tuner: tuner0 streaming http to 192.168.1.180:59279
20220820-23:20:29 Tuner: tuner0 http stream ended (remote closed)
20220820-23:20:43 Tuner: tuner2 tuning 7.1 KETV-HD (8vsb:509MHz-3)
20220820-23:20:44 Tuner: tuner2 streaming http to 192.168.1.180:59288
20220820-23:21:28 Tuner: tuner2 http stream ended (remote closed)
20220820-23:21:37 Tuner: tuner2 tuning 4.1 KSNB-DT (8vsb:533MHz-1)
20220820-23:21:37 Tuner: tuner2 streaming http to 192.168.1.180:59292
20220820-23:21:48 Tuner: tuner2 http stream ended (remote closed)
20220820-23:24:02 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220820-23:24:05 Tuner: tuner0 streaming http to 192.168.1.180:59296
20220820-23:30:55 Tuner: tuner2 tuning 10.1 KOLN-HD (8vsb:195MHz-1)
20220820-23:30:55 Tuner: tuner2 streaming http to 192.168.1.180:59303
20220820-23:30:55 Tuner: tuner2 http stream ended (remote closed)
20220820-23:30:56 Tuner: tuner2 tuning 10.1 KOLN-HD (8vsb:195MHz-1)
20220820-23:30:56 Tuner: tuner2 streaming http to 192.168.1.180:59306
20220820-23:31:14 Tuner: tuner2 http stream ended (remote closed)
20220820-23:34:00 Tuner: tuner2 tuning 7.1 KETV-HD (8vsb:509MHz-3)
20220820-23:34:00 Tuner: tuner2 streaming http to 192.168.1.180:59310
20220820-23:34:49 Tuner: tuner2 http stream ended (remote closed)
20220820-23:34:51 Tuner: tuner2 tuning 7.1 KETV-HD (8vsb:509MHz-3)
20220820-23:34:51 Tuner: tuner2 streaming http to 192.168.1.180:59315
20220820-23:35:57 Tuner: tuner2 http stream ended (remote closed)
20220820-23:40:38 Tuner: tuner2 tuning 6.1 WOWT (8vsb:521MHz-3)
20220820-23:40:39 Tuner: tuner2 streaming http to 192.168.1.180:59320
20220820-23:41:52 Tuner: tuner2 http stream ended (remote closed)
20220820-23:44:27 Tuner: tuner2 tuning 10.1 KOLN-HD (8vsb:195MHz-1)
20220820-23:44:27 Tuner: tuner2 streaming http to 192.168.1.180:59746
20220820-23:44:41 Tuner: tuner3 tuning 7.1 KETV-HD (8vsb:509MHz-3)
20220820-23:44:41 Tuner: tuner3 streaming http to 192.168.1.180:59750
20220820-23:44:41 Tuner: tuner3 http stream ended (remote closed)
20220820-23:44:42 Tuner: tuner3 tuning 7.1 KETV-HD (8vsb:509MHz-3)
20220820-23:44:42 Tuner: tuner3 streaming http to 192.168.1.180:59753
20220820-23:45:12 Tuner: tuner2 http stream ended (remote closed)
20220820-23:45:26 Tuner: tuner3 http stream ended (remote closed)
20220820-23:47:12 Tuner: tuner2 tuning 7.1 KETV-HD (8vsb:509MHz-3)
20220820-23:47:12 Tuner: tuner2 streaming http to 192.168.1.180:59757
20220820-23:50:47 Tuner: tuner2 http stream ended (remote closed)
20220821-00:06:55 Tuner: tuner0 http stream ended (remote closed)
20220821-00:16:21 Tuner: tuner2 tuning 7.1 KETV-HD (8vsb:509MHz-3)
20220821-00:16:21 Tuner: tuner2 streaming http to 192.168.1.180:59789
20220821-00:26:41 Tuner: tuner2 http stream ended (remote closed)
20220821-02:15:26 Tuner: tuner2 tuning 3.2 Grit (8vsb:575MHz-4)
20220821-02:15:27 Tuner: tuner2 streaming http to 192.168.1.180:60301
20220821-02:27:11 Tuner: tuner0 tuning 142.1 KPTM (atsc3:563MHz-5003)
20220821-02:27:14 Tuner: tuner0 streaming http to 192.168.1.180:60382
20220821-02:27:23 Tuner: tuner0 http stream ended (remote closed)
20220821-02:27:38 Tuner: tuner3 tuning 42.1 FOX42 (8vsb:545MHz-3)
20220821-02:27:38 Tuner: tuner3 streaming http to 192.168.1.180:60390
20220821-02:29:27 Tuner: tuner3 http stream ended (remote closed)
20220821-02:29:44 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220821-02:29:46 Tuner: tuner0 streaming http to 192.168.1.180:60395
20220821-02:32:49 Tuner: tuner2 http stream ended (remote closed)
20220821-02:32:53 Tuner: tuner2 tuning 3.2 Grit (8vsb:575MHz-4)
20220821-02:32:53 Tuner: tuner2 streaming http to 192.168.1.180:60401
20220821-03:03:05 Tuner: tuner2 http stream ended (remote closed)
20220821-03:23:48 Tuner: tuner1 http stream ended (remote closed)
20220821-03:38:44 Tuner: tuner1 tuning 103.1 KMTV (atsc3:563MHz-5006)
20220821-03:38:47 Tuner: tuner1 streaming http to 192.168.1.180:60519
20220821-03:40:46 Tuner: tuner1 http stream ended (remote closed)
20220821-03:48:35 Tuner: tuner2 tuning 3.2 Grit (8vsb:575MHz-4)
20220821-03:48:35 Tuner: tuner2 streaming http to 192.168.1.180:60536
20220821-03:48:43 Tuner: tuner2 http stream ended (remote closed)
20220821-08:47:27 Tuner: tuner0 http stream ended (remote closed)
20220821-11:51:24 Tuner: tuner2 tuning 7.1 KETV-HD (8vsb:509MHz-3)
20220821-11:51:24 Tuner: tuner2 streaming http to 192.168.1.180:60862
20220821-12:19:03 Tuner: tuner3 tuning 7.1 KETV-HD (8vsb:509MHz-3)
20220821-12:19:04 Tuner: tuner3 streaming http to 192.168.1.180:60967
20220821-12:45:00 Tuner: tuner3 http stream ended (remote closed)
20220821-13:02:50 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220821-13:02:52 Tuner: tuner0 streaming http to 192.168.1.180:60990
20220821-14:00:15 Tuner: tuner2 http stream ended (remote closed)
20220821-14:03:24 Tuner: tuner2 tuning 7.1 KETV-HD (8vsb:509MHz-3)
20220821-14:03:24 Tuner: tuner2 streaming http to 192.168.1.180:61022
20220821-15:30:16 Tuner: tuner2 http stream ended (remote closed)
20220821-15:30:23 Tuner: tuner2 tuning 7.1 KETV-HD (8vsb:509MHz-3)
20220821-15:30:23 Tuner: tuner2 streaming http to 192.168.1.180:61065
20220821-15:58:51 Tuner: tuner1 tuning 142.1 KPTM (atsc3:563MHz-5003)
20220821-15:58:55 Tuner: tuner1 streaming http to 192.168.1.180:61680
20220821-15:59:10 HTTP: rejecting request from 192.168.1.180 - all tuners in use
20220821-15:59:10 Tuner: tuner1 http stream ended (remote closed)
20220821-16:01:12 Tuner: tuner2 http stream ended (remote closed)
20220821-21:01:38 Tuner: tuner2 tuning 4.1 KSNB-DT (8vsb:533MHz-1)
20220821-21:01:38 Tuner: tuner2 streaming http to 192.168.1.180:61917
20220821-21:17:47 Tuner: tuner2 http stream ended (remote closed)
20220821-21:21:04 Tuner: tuner1 tuning 106.1 WOWT (atsc3:563MHz-5004)
20220821-21:21:06 Tuner: tuner1 streaming http to 192.168.1.180:61966
20220821-22:33:35 HTTP: rejecting request from 192.168.1.180 - all tuners in use
20220822-00:04:00 Tuner: tuner2 tuning 51.1 FOX (8vsb:479MHz-3)
20220822-00:04:00 Tuner: tuner2 streaming http to 192.168.1.180:62269
20220822-00:11:03 HTTP: rejecting request from 192.168.1.180 - all tuners in use
20220822-00:16:22 HTTP: rejecting request from 192.168.1.180 - all tuners in use
20220822-00:31:28 Tuner: tuner1 http stream ended (remote closed)
20220822-00:31:45 Tuner: tuner1 tuning 142.1 KPTM (atsc3:563MHz-5003)
20220822-00:31:48 Tuner: tuner1 streaming http to 192.168.1.180:62302
20220822-00:32:15 Tuner: tuner1 http stream ended (remote closed)
20220822-00:39:15 Tuner: tuner3 tuning 3.2 Grit (8vsb:575MHz-4)
20220822-00:39:15 Tuner: tuner3 streaming http to 192.168.1.180:62316
20220822-00:40:15 Tuner: tuner3 http stream ended (remote closed)
20220822-00:48:09 Tuner: tuner1 tuning 142.1 KPTM (atsc3:563MHz-5003)
20220822-00:48:12 Tuner: tuner1 streaming http to 192.168.1.180:62320
20220822-01:03:13 Tuner: tuner0 http stream ended (remote closed)
20220822-01:04:57 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220822-01:05:03 HTTP: rejecting request from 192.168.1.180 - no video data
20220822-01:05:03 Tuner: tuner0 http stream ended (requested time reached)
20220822-01:06:16 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220822-01:06:19 Tuner: tuner0 streaming http to 192.168.1.180:62535
20220822-01:26:01 Tuner: tuner2 http stream ended (remote closed)
20220822-02:06:13 HTTP: rejecting request from 192.168.1.180 - all tuners in use
20220822-02:06:24 HTTP: rejecting request from 192.168.1.180 - all tuners in use
20220822-02:17:14 HTTP: rejecting request from 192.168.1.180 - all tuners in use
20220822-02:29:56 HTTP: rejecting request from 192.168.1.180 - all tuners in use
20220822-02:42:55 Tuner: tuner0 http stream ended (remote closed)
20220822-02:54:07 Tuner: tuner0 tuning 106.1 WOWT (atsc3:563MHz-5004)
20220822-02:54:13 HTTP: rejecting request from 192.168.1.180 - no video data
20220822-02:54:13 Tuner: tuner0 http stream ended (requested time reached)
20220822-03:01:14 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220822-03:01:17 Tuner: tuner0 streaming http to 192.168.1.180:63671
20220822-06:56:11 Tuner: tuner1 http stream ended (remote closed)
20220822-09:51:12 Tuner: tuner0 http stream ended (remote closed)
20220822-09:51:27 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220822-09:51:30 Tuner: tuner0 streaming http to 192.168.1.180:63965
20220822-09:52:00 Tuner: tuner0 http stream ended (remote closed)
20220822-11:56:53 Tuner: tuner2 tuning 4.1 KSNB-DT (8vsb:533MHz-1)
20220822-11:56:53 Tuner: tuner2 streaming http to 192.168.1.180:64000
20220822-12:01:30 Tuner: tuner0 tuning 142.1 KPTM (atsc3:563MHz-5003)
20220822-12:01:33 Tuner: tuner0 streaming http to 192.168.1.180:64004
20220822-12:06:47 Tuner: tuner0 http stream ended (remote closed)
20220822-12:06:54 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220822-12:06:55 Tuner: tuner0 streaming http to 192.168.1.180:64012
20220822-12:42:43 Tuner: tuner2 http stream ended (remote closed)
20220822-13:36:39 Tuner: tuner2 tuning 7.1 KETV-HD (8vsb:509MHz-3)
20220822-13:36:39 Tuner: tuner2 streaming http to 192.168.1.180:64060
20220822-13:37:45 Tuner: tuner2 http stream ended (remote closed)
20220822-14:01:34 Tuner: tuner1 tuning 103.1 KMTV (atsc3:563MHz-5006)
20220822-14:01:37 Tuner: tuner1 streaming http to 192.168.1.180:64089
20220822-14:02:29 Tuner: tuner2 tuning 3.1 KMTV-TV (8vsb:575MHz-3)
20220822-14:02:30 Tuner: tuner2 streaming http to 192.168.1.180:64098
20220822-14:54:09 Tuner: tuner1 http stream ended (remote closed)
20220822-14:55:19 Tuner: tuner1 tuning 103.1 KMTV (atsc3:563MHz-5006)
20220822-14:55:22 Tuner: tuner1 streaming http to 192.168.1.180:64126
20220822-15:41:14 Tuner: tuner2 http stream ended (remote closed)
20220822-17:00:32 HTTP: rejecting request from 192.168.1.180 - all tuners in use
20220822-17:00:43 HTTP: rejecting request from 192.168.1.180 - all tuners in use
20220822-17:01:00 HTTP: rejecting request from 192.168.1.180 - all tuners in use
20220822-18:56:34 Tuner: tuner0 http stream ended (remote closed)
20220822-19:53:02 Tuner: tuner2 tuning 51.1 FOX (8vsb:479MHz-3)
20220822-19:53:02 Tuner: tuner2 streaming http to 192.168.1.180:64743
20220822-20:10:23 Tuner: tuner3 tuning 3.1 KMTV-TV (8vsb:575MHz-3)
20220822-20:10:23 Tuner: tuner3 streaming http to 192.168.1.180:64752
20220822-20:24:32 Tuner: tuner2 http stream ended (remote closed)
20220822-21:00:34 Tuner: tuner2 tuning 6.1 WOWT (8vsb:521MHz-3)
20220822-21:00:35 Tuner: tuner2 streaming http to 192.168.1.180:64780
20220822-21:41:00 Tuner: tuner3 http stream ended (remote closed)
20220822-21:44:48 Tuner: tuner0 tuning 106.1 WOWT (atsc3:563MHz-5004)
20220822-21:44:50 Tuner: tuner0 streaming http to 192.168.1.180:64797
20220822-21:45:38 Tuner: tuner0 http stream ended (remote closed)
20220822-21:51:07 Tuner: tuner1 http stream ended (remote closed)
20220822-21:56:39 Tuner: tuner0 tuning 142.1 KPTM (atsc3:563MHz-5003)
20220822-21:56:42 Tuner: tuner0 streaming http to 192.168.1.170:51359
20220822-21:56:47 Tuner: tuner0 http stream ended (remote closed)
20220822-21:56:47 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220822-21:56:49 Tuner: tuner0 streaming http to 192.168.1.170:51368
20220822-21:58:18 Tuner: tuner3 tuning 10.1 KOLN-HD (8vsb:195MHz-1)
20220822-21:58:18 Tuner: tuner3 streaming http to 192.168.1.180:64828
20220822-22:00:53 Tuner: tuner2 http stream ended (remote closed)
20220822-22:01:02 Tuner: tuner2 tuning 7.1 KETV-HD (8vsb:509MHz-3)
20220822-22:01:02 Tuner: tuner2 streaming http to 192.168.1.180:64831
20220822-22:01:35 Tuner: tuner2 http stream ended (remote closed)
20220822-22:04:24 Tuner: tuner0 http stream ended (remote closed)
20220822-22:44:37 Tuner: tuner3 http stream ended (remote closed)
20220822-22:45:05 Tuner: tuner2 tuning 3.2 Grit (8vsb:575MHz-4)
20220822-22:45:05 Tuner: tuner2 streaming http to 192.168.1.180:64954
20220822-22:45:20 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220822-22:45:22 Tuner: tuner0 streaming http to 192.168.1.180:64957
20220822-22:45:24 Tuner: tuner2 http stream ended (remote closed)
20220822-22:56:49 Tuner: tuner2 tuning 7.1 KETV-HD (8vsb:509MHz-3)
20220822-22:56:49 Tuner: tuner2 streaming http to 192.168.1.180:64982
20220822-22:57:20 Tuner: tuner2 http stream ended (remote closed)
20220822-23:02:52 Tuner: tuner2 tuning 7.1 KETV-HD (8vsb:509MHz-3)
20220822-23:02:52 Tuner: tuner2 streaming http to 192.168.1.180:64988
20220823-01:48:11 Tuner: tuner1 tuning 106.1 WOWT (atsc3:563MHz-5004)
20220823-01:48:17 HTTP: rejecting request from 192.168.1.180 - no video data
20220823-01:48:17 Tuner: tuner1 http stream ended (requested time reached)
20220823-02:08:42 Tuner: tuner0 http stream ended (remote closed)
20220823-02:08:53 Tuner: tuner0 tuning 142.1 KPTM (atsc3:563MHz-5003)
20220823-02:08:56 Tuner: tuner0 streaming http to 192.168.1.180:65187
20220823-03:01:42 Tuner: tuner0 http stream ended (remote closed)
20220823-03:01:50 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220823-03:01:52 Tuner: tuner0 streaming http to 192.168.1.180:65213

Log data from #2

20220819-02:33:43 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220819-02:33:49 HTTP: rejecting request from 192.168.1.180 - no video data
20220819-02:33:49 Tuner: tuner0 http stream ended (requested time reached)
20220819-14:01:12 Tuner: tuner0 tuning 103.1 KMTV (atsc3:563MHz-5006)
20220819-14:01:14 Tuner: tuner0 streaming http to 192.168.1.180:55983
20220819-16:12:36 Tuner: tuner0 http stream ended (remote closed)
20220819-21:14:13 Tuner: tuner0 tuning 106.1 WOWT (atsc3:563MHz-5004)
20220819-21:14:19 HTTP: rejecting request from 192.168.1.180 - no video data
20220819-21:14:19 Tuner: tuner0 http stream ended (requested time reached)
20220819-21:45:52 Tuner: tuner0 tuning 106.1 WOWT (atsc3:563MHz-5004)
20220819-21:45:58 HTTP: rejecting request from 192.168.1.180 - no video data
20220819-21:45:58 Tuner: tuner0 http stream ended (requested time reached)
20220819-23:05:15 Tuner: tuner2 tuning 3.1 KMTV-TV (8vsb:575MHz-3)
20220819-23:05:15 Tuner: tuner2 streaming http to 192.168.1.52:50372
20220819-23:05:32 Tuner: tuner2 http stream ended (remote closed)
20220819-23:05:32 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220819-23:05:38 HTTP: rejecting request from 192.168.1.52 - no video data
20220819-23:05:38 Tuner: tuner0 http stream ended (requested time reached)
20220819-23:05:57 Tuner: tuner0 tuning 103.1 KMTV (atsc3:563MHz-5006)
20220819-23:05:59 Tuner: tuner0 streaming http to 192.168.1.52:50396
20220819-23:06:08 Tuner: tuner0 http stream ended (remote closed)
20220819-23:06:08 Tuner: tuner0 tuning 142.1 KPTM (atsc3:563MHz-5003)
20220819-23:06:11 Tuner: tuner0 streaming http to 192.168.1.52:50400
20220819-23:06:19 Tuner: tuner0 http stream ended (remote closed)
20220820-05:13:56 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220820-05:13:58 Tuner: tuner0 streaming http to 192.168.1.180:58005
20220820-12:41:21 Tuner: tuner0 http stream ended (remote closed)
20220820-17:09:42 Tuner: tuner0 tuning 142.1 KPTM (atsc3:563MHz-5003)
20220820-17:09:45 Tuner: tuner0 streaming http to 192.168.1.180:59047
20220820-17:09:54 Tuner: tuner0 http stream ended (remote closed)
20220820-18:11:24 Tuner: tuner0 tuning 142.1 KPTM (atsc3:563MHz-5003)
20220820-18:11:28 Tuner: tuner0 streaming http to 192.168.1.180:59076
20220820-18:11:36 Tuner: tuner0 http stream ended (remote closed)
20220820-18:12:43 Tuner: tuner0 tuning 142.1 KPTM (atsc3:563MHz-5003)
20220820-18:12:47 Tuner: tuner0 streaming http to 192.168.1.180:59096
20220820-18:12:55 Tuner: tuner0 http stream ended (remote closed)
20220821-02:27:24 Tuner: tuner0 tuning 142.1 KPTM (atsc3:563MHz-5003)
20220821-02:27:27 Tuner: tuner0 streaming http to 192.168.1.180:60386
20220821-02:27:36 Tuner: tuner0 http stream ended (remote closed)
20220821-03:24:04 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220821-03:24:06 Tuner: tuner0 streaming http to 192.168.1.180:60428
20220821-04:46:26 Tuner: tuner0 http stream ended (remote closed)
20220821-15:59:09 Tuner: tuner0 tuning 106.1 WOWT (atsc3:563MHz-5004)
20220821-15:59:12 Tuner: tuner0 streaming http to 192.168.1.180:61691
20220821-15:59:30 Tuner: tuner0 http stream ended (remote closed)
20220821-16:46:12 Tuner: tuner0 tuning 142.1 KPTM (atsc3:563MHz-5003)
20220821-16:46:16 Tuner: tuner0 streaming http to 192.168.1.52:53230
20220821-16:46:28 Tuner: tuner0 http stream ended (remote closed)
20220821-16:46:28 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220821-16:46:31 Tuner: tuner0 streaming http to 192.168.1.52:53244
20220821-16:46:46 Tuner: tuner0 http stream ended (remote closed)
20220821-16:46:47 Tuner: tuner2 tuning 7.1 KETV-HD (8vsb:509MHz-3)
20220821-16:46:47 Tuner: tuner2 streaming http to 192.168.1.52:53250
20220821-16:47:21 Tuner: tuner2 http stream ended (remote closed)
20220821-16:47:21 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220821-16:47:23 Tuner: tuner0 streaming http to 192.168.1.52:53254
20220821-16:47:46 Tuner: tuner0 http stream ended (remote closed)
20220821-22:33:34 Tuner: tuner0 tuning 103.1 KMTV (atsc3:563MHz-5006)
20220821-22:33:37 Tuner: tuner0 streaming http to 192.168.1.180:62152
20220821-22:34:03 Tuner: tuner0 http stream ended (remote closed)
20220822-00:11:04 Tuner: tuner0 tuning 142.1 KPTM (atsc3:563MHz-5003)
20220822-00:11:07 Tuner: tuner0 streaming http to 192.168.1.180:62281
20220822-01:05:05 Tuner: tuner1 tuning 107.1 KETV (atsc3:563MHz-5005)
20220822-01:05:11 HTTP: rejecting request from 192.168.1.180 - no video data
20220822-01:05:11 Tuner: tuner1 http stream ended (requested time reached)
20220822-02:03:46 Tuner: tuner0 http stream ended (remote closed)
20220822-02:06:15 Tuner: tuner0 tuning 115.1 KXVO (atsc3:563MHz-5001)
20220822-02:06:17 Tuner: tuner0 streaming http to 192.168.1.180:63546
20220822-02:06:29 Tuner: tuner0 http stream ended (remote closed)
20220822-02:17:16 Tuner: tuner0 tuning 106.1 WOWT (atsc3:563MHz-5004)
20220822-02:17:19 Tuner: tuner0 streaming http to 192.168.1.180:63554
20220822-03:01:02 Tuner: tuner0 http stream ended (remote closed)
20220822-09:51:28 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220822-09:51:30 Tuner: tuner0 streaming http to 192.168.1.180:63966
20220822-13:38:31 Tuner: tuner2 tuning 8.1 KLKN-TV (8vsb:183MHz-1)
20220822-13:38:32 Tuner: tuner2 streaming http to 192.168.1.180:64065
20220822-14:01:18 Tuner: tuner0 http stream ended (remote closed)
20220822-14:02:20 Tuner: tuner2 http stream ended (remote closed)
20220822-14:02:26 Tuner: tuner0 tuning 103.1 KMTV (atsc3:563MHz-5006)
20220822-14:02:29 Tuner: tuner0 streaming http to 192.168.1.180:64093
20220822-14:03:00 Tuner: tuner0 http stream ended (remote closed)
20220822-15:41:34 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220822-15:41:37 Tuner: tuner0 streaming http to 192.168.1.180:64146
20220822-15:41:45 Tuner: tuner0 http stream ended (remote closed)
20220822-15:44:45 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220822-15:44:47 Tuner: tuner0 streaming http to 192.168.1.180:64154
20220822-15:46:03 Tuner: tuner0 http stream ended (remote closed)
20220822-17:00:33 Tuner: tuner0 tuning 107.1 KETV (atsc3:563MHz-5005)
20220822-17:00:39 HTTP: rejecting request from 192.168.1.180 - no video data
20220822-17:00:39 Tuner: tuner0 http stream ended (requested time reached)
20220822-17:00:44 Tuner: tuner0 tuning 103.1 KMTV (atsc3:563MHz-5006)
20220822-17:00:50 HTTP: rejecting request from 192.168.1.180 - no video data
20220822-17:00:50 Tuner: tuner0 http stream ended (requested time reached)
20220822-17:01:01 Tuner: tuner0 tuning 142.1 KPTM (atsc3:563MHz-5003)
20220822-17:01:05 Tuner: tuner0 streaming http to 192.168.1.180:64216
20220822-17:01:45 Tuner: tuner0 http stream ended (remote closed)
20220822-21:41:17 Tuner: tuner2 tuning 6.1 WOWT (8vsb:521MHz-3)
20220822-21:41:17 Tuner: tuner2 streaming http to 192.168.1.180:64790
20220822-22:01:07 Tuner: tuner3 tuning 7.1 KETV-HD (8vsb:509MHz-3)
20220822-22:01:08 Tuner: tuner3 streaming http to 192.168.1.180:64835
20220822-22:56:38 Tuner: tuner2 http stream ended (remote closed)
20220822-23:57:30 Tuner: tuner0 tuning 103.1 KMTV (atsc3:563MHz-5006)
20220822-23:57:32 Tuner: tuner0 streaming http to 192.168.1.180:65044
20220822-23:58:42 Tuner: tuner0 http stream ended (remote closed)
20220822-23:59:40 Tuner: tuner0 tuning 106.1 WOWT (atsc3:563MHz-5004)
20220822-23:59:42 Tuner: tuner0 streaming http to 192.168.1.180:65047
20220823-00:00:00 Tuner: tuner2 tuning 7.1 KETV-HD (8vsb:509MHz-3)
20220823-00:00:01 Tuner: tuner2 streaming http to 192.168.1.180:65051
20220823-00:00:52 Tuner: tuner0 http stream ended (remote closed)
20220823-01:48:25 Tuner: tuner0 tuning 106.1 WOWT (atsc3:563MHz-5004)
20220823-01:48:28 Tuner: tuner0 streaming http to 192.168.1.180:65170
20220823-01:59:54 Tuner: tuner3 http stream ended (remote closed)
20220823-02:02:00 Tuner: tuner2 http stream ended (remote closed)
20220823-02:50:24 Tuner: tuner0 http stream ended (remote closed)
20220823-03:02:42 Tuner: tuner2 tuning 3.2 Grit (8vsb:575MHz-4)
20220823-03:02:43 Tuner: tuner2 streaming http to 192.168.1.180:65218

I have monitored the signal a lot, F5 to refresh, F5, F5, F5 and it's always appeared solid. No cut outs or anything during regular playback. I'm not saying it's not possible but it's very unlikely.

Is Silicon Dust not responding to you?
All the lines that end with - no video data, like this one below means the tuner isn't getting the channel tuned

20220822-17:00:50 HTTP: rejecting request from 192.168.1.180 - no video data

Which is a result of this tuning request a line above

20220822-17:00:44 Tuner: tuner0 tuning 103.1 KMTV (atsc3:563MHz-5006)

And if you notice the difference in the timestamps, the tuner tries to tune for 6 seconds before giving the no video data error.

Instead of constantly watching the logs, why not use the hdhomerun_config_gui tool, which will show live stats and a progress bar of sorts. Or better yet, while watching in Channels you use the "Show Stats" option from the Info tab of the Quick Guide to overlay the tuner stats while live viewing in Channels.