Buying Guide for the Best Digital Police Scanners
When choosing a digital police scanner, it's important to understand the key features and specifications that will best suit your needs. A digital police scanner allows you to listen to various emergency services, including police, fire, and EMS, as well as other communications like weather alerts and public safety broadcasts. To make an informed decision, consider the following key specifications and how they align with your intended use.Frequency CoverageFrequency coverage refers to the range of radio frequencies that the scanner can receive. This is important because different agencies and services operate on different frequencies. Scanners with wider frequency coverage can pick up more channels and services. Typically, scanners cover VHF (Very High Frequency) and UHF (Ultra High Frequency) bands. If you want to listen to a variety of services, choose a scanner with broad frequency coverage. If you are only interested in specific services, check the frequencies they use and ensure the scanner covers those.
Digital vs. AnalogDigital scanners can decode digital signals, which are increasingly used by many public safety agencies, while analog scanners can only pick up traditional analog signals. This is important because if your local agencies have switched to digital communications, an analog scanner will not be able to receive their transmissions. If you are in an area where digital communication is prevalent, opt for a digital scanner. If your area still uses analog, an analog scanner may suffice, but a digital scanner will future-proof your purchase.
Trunking CapabilityTrunking is a method used by agencies to efficiently use a small number of frequencies for a large number of communication channels. A scanner with trunking capability can follow these conversations even as they hop frequencies. This is important for listening to police and other emergency services that use trunked radio systems. If your local agencies use trunking, ensure your scanner supports it. If not, a non-trunking scanner will be adequate.
Number of ChannelsThe number of channels a scanner can store determines how many different frequencies you can monitor at once. This is important for users who want to keep track of multiple services simultaneously. Scanners can range from a few hundred to several thousand channels. If you plan to monitor many different services, choose a scanner with a higher channel capacity. For casual users, fewer channels may be sufficient.
ProgrammingProgramming refers to how you input the frequencies and settings into the scanner. This can be done manually or via software. This is important because easier programming can save you time and effort. Some scanners come with pre-programmed frequencies for your area, while others require manual input. If you are not tech-savvy, look for a scanner with user-friendly programming options or pre-programmed channels. Advanced users might prefer the flexibility of manual programming.
PortabilityPortability refers to whether the scanner is handheld or desktop. This is important depending on where and how you plan to use the scanner. Handheld scanners are battery-operated and can be taken anywhere, making them ideal for on-the-go use. Desktop scanners are larger, often more powerful, and are designed to stay in one place. Choose a handheld scanner if you need mobility, and a desktop scanner if you plan to use it in a fixed location.
Display and InterfaceThe display and interface refer to the screen and controls of the scanner. This is important for ease of use and readability. A clear, backlit display and intuitive interface make it easier to navigate and operate the scanner, especially in low-light conditions. If you prefer a user-friendly experience, look for scanners with large, easy-to-read displays and simple controls. Advanced users might appreciate more detailed displays and additional control options.