The Uniden SDS100 was released in June 2018. It was Uniden’s first handheld scanner built on SDR technology, made to handle modern digital trunking and tough simulcast areas. That release marked a big step up in clarity, reliability, and ease of use for hobbyists and pros.
Thinking about getting one? This is the same model I use during my live streams.
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Why the SDS100 Was a Game-Changer
When it launched, the SDS100 quickly became popular with police scanner enthusiasts, journalists, and private investigators.
It was the first handheld model to use Software Defined Radio (SDR) technology — allowing it to receive complex digital signals that older scanners couldn’t decode.
Key Features Introduced in 2018
Digital Trunking Support – handles modern public safety networks
Customizable Color Display – easy to read even in sunlight
Water-resistant Build – rugged design for field use
Upgradeable Firmware – extends lifespan and features over time
If you want to see it in action, watch my Uniden SDS100 review video.
Where to Buy the Uniden SDS100
The SDS100 is still available today through major retailers and online stores.
You can also compare it to other models on my Police Scanner Reviews page.
Related Questions
What’s the difference between the SDS100 and SDS200?
How does the SDS100 compare to the Uniden 436HP?
What’s the typical range of the SDS100?
Learn More About the Uniden SDS100
If you’d like to dig deeper into programming, frequency databases, or firmware updates, visit RadioReference.com.
It’s one of the best resources for finding active frequencies and understanding how the SDS100 works with modern digital systems