Key facts
- Brand
- Uniden
- Model
- BC125AT
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2026-10-18
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Uniden BC125AT Handheld Scanner Owners Manual
The Uniden BC125AT is a versatile handheld scanner designed to monitor over 40,000 frequencies used by police, fire, marine, and other services. It features Close Call™ RF capture technology for detecting strong local signals and includes preprogrammed service banks for easy access to specific transmission types.
The manual provides detailed instructions on powering the unit, connecting antennas and earphones, adjusting display settings like backlight and contrast, and programming channels manually or via PC software. It also explains scanning modes such as Conventional Scanning, Service Search, and Custom Search, along with features for locking out channels and setting CTCSS/DCS squelch tones.
Uniden BC125AT specifications
| Memory Capacity | 500 frequencies (10 banks of 50) |
|---|---|
| CTCSS Tones | Up to 50 tones |
| DCS Codes | Up to 104 codes |
| Warranty Duration | One year limited warranty |
All Uniden BC125AT documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What types of transmissions can this scanner monitor?
It is designed to monitor police, fire/emergency, HAM radio, marine, railroad, civil air, military air, CB radio, FRS/GMRS/MURS, and racing frequencies.
Can I use a stereo headset with this scanner?
Yes, you can use an optional stereo headset, but the output is monaural so you will hear audio in both headphones.
Is the BC125AT waterproof?
No, Uniden does not represent this unit to be waterproof.
What frequencies can the scanner monitor?
It covers frequencies used by police, fire departments, ambulance services, government agencies, amateur radio, and more.