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Universal Radio Hacker icon
Universal Radio Hacker icon

Universal Radio Hacker

The Universal Radio Hacker (URH) is a software for investigating unknown wireless protocols.

Get the data out of raw signals

Cost / License

Alerts

  • Discontinued

Platforms

  • Mac
  • Windows
  • Linux
Keep an overview even on complex protocols
Record and send signals
Alternatives  
Discontinued

The GitHub repository was archived in March 2026.

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Universal Radio Hacker information

GitHub repository

  •  12,585 Stars
  •  1,055 Forks
  •  58 Open Issues
  •   Updated  (Archived)
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Universal Radio Hacker was added to AlternativeTo by 2xM on and this page was last updated .

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Official Links

AppStores & Other Links

Install from the command line

  • winget install -e --id JohannesPohl.UniversalRadioHacker

Be careful what you paste into a terminal. Check what a command installs before running it.

What is Universal Radio Hacker?

urh - Universal Radio Hacker: investigate wireless protocols like a boss

Features include:

  • hardware interfaces for common Software Defined Radios
  • easy demodulation of signals
  • assigning participants to keep overview of your data
  • customizable decodings to crack even sophisticated encodings like CC1101 data whitening
  • assign labels to reveal the logic of the protocol
  • fuzzing component to find security leaks
  • modulation support to inject the data back into the system

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