February 8Feb 8 A modern web application that replaces the discontinued HDHomeRun Signal Android app. This web app provides real-time signal monitoring, channel tuning, and device management for HDHomeRun devices in both the United States and United Kingdom/EU markets. Works great for tuning your antenna.GithubDockerhub Edited February 9Feb 9 by Pete L.
February 12Feb 12 Nice work. Installed easily. Can you clarify what the green 'download' arrow is supposed to do? A person uses the tuning mode to physically move the antenna to find the ideal signal strength?
February 13Feb 13 Changing the port from 3000 does not change behavior. I already have a container using 3000. If I set HDHomerun Signal Web to use 3002, it "starts", but when I click "WebUI", I am brought to the WebUI of the container on port 3000.
February 13Feb 13 38 minutes ago, matthannan said:Changing the port from 3000 does not change behavior. I already have a container using 3000. If I set HDHomerun Signal Web to use 3002, it "starts", but when I click "WebUI", I am brought to the WebUI of the container on port 3000.Typically with docker, you don't edit the container port, you edit the host port. That is what port mapping is all about.
February 13Feb 13 Author 12 hours ago, RaidPC said:Nice work. Installed easily. Can you clarify what the green 'download' arrow is supposed to do?A person uses the tuning mode to physically move the antenna to find the ideal signal strength?If you set it up with access via https (through a reverse proxy), the download button will install the app as a PWA.Tuning mode is useful for physically adjusting your antenna direction, correct.
February 13Feb 13 Author 8 hours ago, matthannan said:You tell me, bro.It should just be -e PORT=3002
February 13Feb 13 Author 10 hours ago, trurl said:Typically with docker, you don't edit the container port, you edit the host port. That is what port mapping is all about.It's necessary with this app for auto discovery to work properly. It needs host mode networking, so docker is unable to forward ports. The app does support port forwarding as well, though, you simply need to specify the IP or hostname of your hdhomerun.
February 13Feb 13 2 hours ago, Pete L. said:It should just be-e PORT=30022 hours ago, Pete L. said:It should just be-e PORT=3002I got it working by adding Variable "PORT" = 3006 Edited February 13Feb 13 by Electrohacker
February 14Feb 14 Author On 2/13/2026 at 8:26 AM, Electrohacker said:I got it working by adding Variable "PORT" = 3006I just pushed an update to the containers that allows you to use the default bridge-mode networking along with port mappings so that you can use the traditional means (not environment variables) to modify the ports. The only caveat is for auto-discovery to work in bridge mode, you need Internet access. If you need auto-discovery to work without Internet access, then you need host mode networking. The changes are backwards compatible - there should be no interruptions to existing deployments.
February 14Feb 14 this is awesome, no more pounding control+r on the web UI to see what's going on with the tuner. Also for those running their tuner in a different subnet (and 2,000 miles away like me), it works just fine; this is something the original tool could never do as only auto-discovery in the same subnet was possible.
February 15Feb 15 Author I just deployed an updated template that uses bridge mode by default. You can still change it to host mode if you want to use the local network auto-discovery feature, but bridge mode port forwarding should be more intuitive and easier for most people.
February 25Feb 25 Author On 2/22/2026 at 5:22 PM, leprechaun17 said:Any plans to have other countries available? I vote for Canada.The next update will include love for Canada. Thank you for the request.Update: The new build is out, and Canada is now supported. Edited February 25Feb 25 by Pete L.
June 22Jun 22 I get an execution error when trying to stop this docker. Unraid 7.3.1.docker run -d --name='HDHomeRun-Signal-Web' --net='bridge' --pids-limit 2048 -e TZ="America/New_York" -e HOST_OS="Unraid" -e HOST_HOSTNAME="BrunnhildeTwo" -e HOST_CONTAINERNAME="HDHomeRun-Signal-Web" -e 'PORT'='3000' -e 'HDHOMERUN_DEVICES'='' -e 'HDHOMERUN_DISABLE_DISCOVERY'='false' -l net.unraid.docker.managed=dockerman -l net.unraid.docker.webui='http://[IP]:[PORT:3000]' -l net.unraid.docker.icon='https://raw.githubusercontent.com/petelombardo/unraid-templates/main/icons/hdhomerun-signal-web.png' -p '3000:3000/tcp' 'petelombardo/hdhomerun-signal-web' 41044ee444d0009dc0f77d981e69c78c68cb6c5f38f51b53b2762236351a2370The command finished successfullybrunnhildetwo-diagnostics-20260622-0950.zip Edited June 22Jun 22 by wgstarks
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