Adjusting the Squelch

UB317Z (BC350C) 0916 9/16/03 12:43 PM Page 18

3.Set the squelch at the scanning threshold by turning [SQ] counterclockwise just until the noise disappears.

4.Press any of the Service bank keys: [POLICE], [FIRE/EMS], [AIR/MRN], [WX], or [CB]. The scanner automatically starts scanning the selected bank.

Note: Later, when you have learned how to program channels in the Private bank, you can press [PRIVATE] to scan your favorite collections.

5.Adjust the volume to a comfortable listening level.

1.Open the squelch by turning [SQ] clockwise to the end. You should hear a steady sound (scanning stops).

2.Turn [SQ] counterclockwise slowly until the sound disappears.

This is the threshold point at which scanning starts.

At the squelch threshold, an incoming signal just slightly stronger than the noise will open the squelch.

Note: When squelch is open, you can hear a voice or hissing if squelch is set too low and there is no transmission (scanning is stopped). If squelch is set too tight, that is, too far counterclockwise from the threshold point, a stronger signal is required to open the squelch.

BC350C specifications

The Uniden BC350C is a high-performance digital scanner that caters to both amateur radio enthusiasts and professionals. This compact device is designed to provide users with an array of features that enhance the scanning experience, making it suitable for voice communications in various settings.

One of the primary features of the BC350C is its ability to scan a wide range of frequencies, which includes VHF, UHF, and some digital formats. The device covers an extensive frequency range from 25 MHz to 1300 MHz, allowing users to monitor police, fire, emergency services, and many more channels. It is capable of picking up both analog and digital signals, ensuring that users do not miss crucial communications.

The scanner is equipped with a 500 frequency memory capability, enabling users to store a substantial number of channels. The scanner also benefits from a customizable scanning function, allowing users to create their own banks of frequencies for easy access. This means that you can prioritize frequently used frequencies, which significantly improves efficiency during monitoring.

In addition to traditional scanning capabilities, the BC350C features a close call RF capture technology. This advanced technology allows the device to detect and immediately tune into nearby radio signals, making it incredibly useful in dynamic environments where multiple channels may be active. This feature is invaluable for users who are seeking real-time communication from local transmissions without the need to program specific frequencies.

The user-friendly design of the BC350C includes a clear LCD display that provides important information at a glance, such as frequency, channel number, and signal strength. The buttons are intuitively laid out, ensuring that users can quickly adjust settings, scan frequencies, or access memory channels with ease.

Additionally, the BC350C supports user-defined delay options, allowing the scanner to pause briefly on a frequency to capture conversations without missing critical information. This feature is particularly useful in emergency services, where communication can be sporadic and unpredictable.

Powered by standard AA batteries or an optional AC power supply, the Uniden BC350C offers versatility and convenience for both portable and stationary use. Its robust design makes it a durable choice for fieldwork, providing reliable service in diverse operating conditions.

Overall, the Uniden BC350C is a multifunctional digital scanner that successfully combines advanced technology with user-friendly features, catering to the diverse needs of radio enthusiasts and professionals alike. Its extensive frequency range, customizable features, and innovative technologies position it as a top contender in the market for anyone interested in real-time communication monitoring.