Signal Station
Capture signals. Notice what changes.
Explore nearby wireless signals, save sensor readings and compare places over time. Capture from your Pebble or Android phone, then ask questions about what you find. Your phone keeps the full notebook and conversation.
Android 8 or later · build 17 · 109.5 MB · Pebble 1.7.1
Early access. The watch app is still in testing.
Explore, record, ask
Around me shows nearby Wi-Fi and Bluetooth signals, repeat sightings and broad device types. Save a capture or record at your chosen interval, for a set duration or until you stop. Local comparisons show what changed.
Ask your chosen language model about selected readings, or chat without collecting anything. Replies stay in full on Android; Pebble shows a short, scrollable version. Hold the middle watch button on a reply, then tap Open full reply on your phone. The backlight stays on during watch app use.
Your home, from phone or watch
Connect Home Assistant, openHAB or Geepers in Home using your server address and token. Choose readings, controls and scenes for your tiles, then select watch favorites. Hold Down at the watch home screen to open them. Home features require Android build 17 or later.
Home access starts off. Select it for a chat to let a supported model query your chosen connected systems; retrieved readings go to that model provider. Your tile choices do not limit the connected catalog available to that chat.
Actions ask for confirmation unless you have explicitly allowed that exact device action and its limits. A server receipt does not prove physical movement. This preview is still in testing on household devices. Home setup and permissions
Get started
- Install on Android. Open the downloaded APK and allow your browser to install apps if asked. Install over an existing preview to keep your history.
- Capture or chat. Captures and local history need no key. For chat, open Ask → Set up answers, choose your provider and model, and add your key. Review each question before sending; provider usage charges apply.
- Add Pebble, if you like. Keep your usual Pebble app installed and your watch paired there. Open the downloaded PBW with that app. In Signal Station, open Settings → Connected devices → Watch connection and tap Check connection.
Watch dictation depends on your model and Pebble app. You can always type on the phone. The reply handoff requires Android build 16 or later.
Your data and your choices
Captures and conversations stay on your phone until you choose to share them. Review the question and selected context before sending to your provider. Optional weather and place lookups contact their named services; scheduled model analysis sends readings only when you enable it.
Choose each source yourself. Available readings depend on hardware and permissions; Android may delay scans or return cached results. Export your notebook as JSON, Markdown or CSV, or delete records in the app. The user guide covers sources, recording and privacy controls.
Release files and licenses
Android source ZIP · Pebble source ZIP
APK checksum · Android source checksums · Watch checksums · License
Original code by Luke Steuber uses MIT. The Android fork retains upstream GPLv3 terms; see licensing details.
By Luke Steuber. Based on the Core Devices companion. Android package: com.lukesteuber.signalstation. This preview is debug-signed.