Uniden Bearcat SR30C Compact Handheld Scanner
- 500 channels, compact handheld scanner
- Close Call RF Capture and **Turbo Search**
- PC programmable over USB
- Priority scan with Do-Not-Disturb
- AA batteries or USB power, stereo audio output
- 14.9 ounces, 3 x 1 x 5 inches
- 1 year manufacturer warranty
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact handheld scanner for racing, aviation, marine and railroad listening, with Close Call capture to find nearby transmissions. Some channels need programming, which the listing leaves to the owner.
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ASIN: B07S9H8YH3Model: SR30CCategory: Radio Scanners
Overview
A hobbyist who follows racing, aircraft, boats or trains gets a pocket scanner that searches for active signals and stores channels for later. A wide frequency range and a USB link to a computer round it out.
Close Call finds strong nearby signals without knowing the frequency, which makes it useful at an event or airport. The limitation is setup, since a full channel list may need to be programmed from a computer.
Who it's for
A track, an airfield or a harbor is where a handheld scanner earns its place. Buyers who need to follow digital systems should confirm what the listing supports.
Pros and cons
- Close Call finds nearby signals
- Turbo Search speeds up scanning
- Programmable from a PC
- Runs on AA batteries or USB
- Programming needed for full use
- Digital reception not listed
- Batteries not included
Performance notes
The scanner steps through stored channels or searches a range, and Close Call picks up strong nearby transmitters by signal strength. Programming channels from a PC saves time over keying them by hand. Battery life depends on the volume setting and on how long it scans.
Where it stands among radio scanners
- #7 most-searched brand and model of the 10 radio scanners lines we track (by search demand, not sales).
From the specs of the 14 radio scanners we list; not a test result.
Specifications
| Brand | Uniden |
|---|---|
| Model | SR30C |
| Dimensions & fit | |
| Item weight | 14.9 ounces |
| Item Dimensions L x W x H | 3 x 1 x 5 inches |
| Capacity & performance | |
| Audio Output Mode | Stereo |
| Power & efficiency | |
| Power Source | USB, battery powered |
| Construction & materials | |
| Enclosure Material | Plastic |
| Color | SR30C |
| Compatibility & installation | |
| Connectivity Technology | USB |
| Compatible Devices | Earphone, headphone |
| Included components | |
| Unit Count | 1 Count |
| Warranty & support | |
| Warranty Description | 1 year manufacturer |
| Radio Bands Supported | 1-Band |
| Other details | |
| Tuner Type | Radio frequency |
| Number of Batteries | AA batteries required |
| Number of Channels | 500 |
| Style Name | Priority scan with Do-Not-Disturb |
| Additional Features | Close Call RF capture, Turbo Search, PC programming, wide frequency support |
| Item Type Name | radio scanner |
Closest rivals on specs
Whistler WS1025 Analog Desktop Scanner- Item Weight 0.93 vs 1.5 pounds (-38%)
Frequently asked questions
How do I set up the Uniden SR30C?
The listing says it is PC programmable over USB and runs on AA batteries. It does not describe the software or setup steps.
Does the Uniden SR30C run on batteries?
Yes. The listing says AA batteries are required and USB power is also listed.
What does Close Call do on the SR30C?
The listing names Close Call RF Capture, which finds nearby transmissions.