https://github.com/thestaticturtle/signalwarn

SignalWarn helps you monitor radio signals
https://github.com/thestaticturtle/signalwarn

gui monitoring radio rf sdr signal-processing

Last synced: 6 months ago
JSON representation

SignalWarn helps you monitor radio signals

• Host: GitHub
• URL: https://github.com/thestaticturtle/signalwarn
• Owner: TheStaticTurtle
• Created: 2021-09-19T23:34:14.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2021-09-27T20:34:57.000Z (over 4 years ago)
• Last Synced: 2025-10-13T22:09:53.130Z (6 months ago)
• Topics: gui, monitoring, radio, rf, sdr, signal-processing
• Language: Python
• Homepage:
• Size: 2.26 MB
• Stars: 3
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

Awesome Lists containing this project

README

          
# SignalWarn

SignalWarn is an application dedicated to monitoring radio signals, it uses an SDR to receive the signal at a set frequency and calculate the power, if a signal is detected it can also demodulate it to get the audio loudness

It can be used for example to detect if a wireless microphone gets muted accidentally or even looses power

## FAQ

> With what sdr is SignalWarn compatible

Right now, it only support the RTL-SDR with the use of the pyrtlsdr library, howeever it shouldn't be complicated to switch to SoapySDR to expand the deivce list

> What type of demodulation is supported

Right now, only mono FM demodulation is supported but AM shouldn't be too hard to implement

## Screenshots

### Dashboard

![python_2021-09-27_22-27-32](https://user-images.githubusercontent.com/17061996/134980957-34deda6e-83ae-48a8-aaf6-f627e239b503.png)

### Dashboard with muted signal

![python_2021-09-27_22-28-34](https://user-images.githubusercontent.com/17061996/134980965-606e0b35-7a2e-427f-817a-c3b6909ffa5e.png)

### Add signal manually

![python_2021-09-27_22-27-42](https://user-images.githubusercontent.com/17061996/134980977-e1442faf-61f1-4f27-bb95-b0db032d0f1f.png)

### Add signal with a preset

![python_2021-09-27_22-27-56](https://user-images.githubusercontent.com/17061996/134980980-55314784-5602-4dd5-a44d-3cb5ef07272d.png)

### Config

![python_2021-09-27_22-28-04](https://user-images.githubusercontent.com/17061996/134981003-29e4c5df-1878-4bf1-845a-78c310848e74.png)

# License

SignalWarn is under the GPLv3 license (See LICENSE.md)