Universal Radio Hacker

by Johannes Pohl

Universal Radio Hacker is a software suite for analyzing and decoding signals from wireless protocols and various data modes.

Operating system: Windows

Publisher: Johannes Pohl

Antivirus check: passed

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Universal Radio Hacker

The Universal Radio Hacker (URH) is a multi-platform, open-source software tool designed to facilitate the decoding of various digital radio protocols. It can be used to analyze and decode signals from a wide variety of radio devices, including remote control systems, garage door openers, wireless doorbells, security systems, wireless door locks, and many more.

Universal Radio Hacker allows users to quickly analyze and decode a wide variety of digital and analog radio signals.

Universal Radio Hacker's features include:

• Protocol Analysis: URH can be used to analyze and decode signals from a variety of radio protocols, including ASK, FSK, GFSK, OOK, and many more.

• Real-Time Signal Analysis: URH can be used to view, analyze, and modify signals in real-time, allowing you to quickly identify and decode signals.

• Signal Generator: URH can generate custom signals for use in testing and development.

• Data Recording: URH can record and store signals for later analysis.

• Modulation Analysis: URH can be used to analyze and decode signals from a variety of modulation types, including AM, FM, PM, SSB, and many more.

• Protocol Decoder: URH can be used to decode a range of radio protocols, including OOK, ASK, FSK, GFSK, and many more.

• Analyzer: URH can be used to analyze signals with various parameters, including frequency, modulation, and signal strength.

• Debugger: URH can be used to debug signals with various debugging options.

• Data Logging: URH can log data for later review and analysis.

• Signal Visualization: URH can be used to visualize signals with a range of graphical options.

• Automation: URH can be used to automate signal decoding and analysis.

• Frequency Scanner: URH can be used to scan for signals across a wide frequency range.

• Portable: URH can be used on a variety of platforms, including Windows, Linux, and Mac.


The Universal Radio Hacker is a powerful and versatile software tool for decoding and analyzing digital radio protocols. With its wide range of features and capabilities, it is well-suited for use in both hobbyist and professional applications. Whether you are looking to analyze signals from a remote control system or debug a wireless doorbell, the Universal Radio Hacker has the features and capabilities you need.
The Universal Radio Hacker software requires a computer with the following minimum specifications:

- Operating system: Windows 7 or later, Mac OS X 10.9 or later
- Processor: Dual Core 2Ghz or higher
- Memory: 4 GB RAM
- Hard drive: 500 MB of free space
- Graphics: OpenGL 3.2 compatible
- Audio: Any sound card with working input and output
- Network: Internet connection for data updates

Intuitive interface for easy signal analysis and decoding.
Supports multiple hardware, enhances compatibility.
Open-source code allows for community improvement and customization.

Has a steep learning curve for beginners.
Limited documentation for troubleshooting.
Some advanced features require programming knowledge.
image/svg+xmlBotttsPablo Stanleyhttps://bottts.com/Florian Körner Kai W.
Universal Radio Hacker is an impressive software to analyze and decode digital radio transmissions. It is straightforward and easy to use, allowing you to quickly select and explore digital protocols. The GUI is intuitive and provides a lot of flexibility. Furthermore, it is possible to quickly export and visualize the results. It is also possible to modify the decoded messages. The software is regularly updated with new features. I found the detailed user manual very helpful. It is definitely a great tool for anyone interested in digital radio security.
image/svg+xmlBotttsPablo Stanleyhttps://bottts.com/Florian Körner Lucas Arya
Universal Radio Hacker is a useful software for radio frequency analysis. It has a simple and intuitive user interface, making it easy to use and understand. The frequency analysis capabilities are quite powerful and can produce meaningful results. The documentation available is detailed and helpful. Overall, it is a great tool for radio frequency analysis.
image/svg+xmlBotttsPablo Stanleyhttps://bottts.com/Florian Körner Joshua W.
Universal Radio Hacker is a tool used for analyzing and exploiting wireless protocols. It provides users with the ability to decode signals from various sources, such as remote controls, garage door openers, and wireless sensors. The software also includes features for creating custom signals and testing the security of wireless devices. Other key features of the software include its user-friendly interface, support for multiple platforms, and the ability to analyze signals in real-time. It is a useful tool for anyone interested in wireless security research or hobbyists looking to explore the world of radio frequency.
image/svg+xmlBotttsPablo Stanleyhttps://bottts.com/Florian Körner Benjamin
Intuitive interface, robust functionality, great for signal analysis.
image/svg+xmlBotttsPablo Stanleyhttps://bottts.com/Florian Körner James
Intuitive, feature-rich signal analysis.
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