Picks up frequencies clearly in analog and digital modes. Packed with features like Close Call RF Capture and location-based scanning. Some customization possible, such as connecting to an outdoor antenna. Great for home or auto use.
Initial programming takes time, as this isn’t a simple power-up-and-go scanner. No SD storage expansion on board.
Reliable model that functions as a mobile or stationary police scanner. Features 300 channels and fast scanning of up to 100 channels at a time.
Compact but not as easy to take on the go as handheld models. Somewhat difficult to program, making it challenging for novice users.
A traditional analog model at an affordable price. Skywarn feature provides reliable storm warnings. Features 200 channels and the ability to be PC-programmed to back up data.
Tech enthusiasts and users in areas with digital codes might not find this analog scanner to be useful. Doesn't have AM radio reception.
Basic and affordable w/an impressive 500 channels and clear sound when the reception is good. Its weather alert feature, clock, and FM radio capability add to its value.
Users have reported that it is confusing to program and doesn't pick up much activity in some areas without adding another antenna. No AM radio.
We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.
During the CB radio craze of the 1970s, another electronic gadget also gained significant popularity in the United States: the police radio scanner.
Private citizens at the time could use a tabletop receiver with special tuning crystals to pick up local police, fire, and ambulance calls. Users could also eavesdrop on the chatter at air traffic control centres and emergency weather channels.
Modern digital police scanners no longer require tuning crystals to pick up these remote conversations. Today, you can use a police scanner to listen in on thousands of different channels, any of which could be broadcasting action at any time.
Three police scanner types populate the market today: handheld, mobile, and desktop scanners. All are legal to own, but some states impose restrictions on the use of mobile scanners while driving.
Each type of scanner offers its own pros and cons.
Perhaps you’d like to install a mobile scanner in your car, either for personal or professional reasons. Much like a citizen’s band radio, a mobile scanner requires professional installation. The channel capacity of a mobile unit exceeds that of a handheld in most cases, and the controls tend to be easier to use.
On the downside, certain channels could be highly distracting to drivers. For safety’s sake, if you become distracted by a channel on your mobile police scanner, please tune it out.
Perhaps you want access to a radio scanner while walking through your neighbourhood or hiking in a remote location. A handheld scanner addresses this issue, although the word “handheld” does not necessarily mean “easily portable” in this case. Many handheld scanners are the size and weight of a military walkie-talkie, not a compact smartphone.
Handheld scanners generally offer a smaller range of channels than other model types, but they easily pick up local police and fire broadcasts. Neighbourhood crime watch volunteers and those who travel alone at night may find a handheld scanner quite beneficial.
Desktop scanners, also known as base scanners, are perhaps the most popular choice among amateurs. A desktop scanner sits on a flat surface and runs an electronic scan through all of the local channels selected by the user. When a channel becomes active, the scan stops until the broadcast is over. Owners have the option of locking on a particular channel for specific information or locking out channels that are either inactive or continuously on.
Some desktop units include an internal antenna, but others require a booster or external antenna for maximum performance.
When choosing a police radio scanner, you must decide what type of radio broadcasts you want to receive: analog, trunking, or digital.
The ultimate upgrade is a digital receiver, but digital broadcasts are still limited to larger agencies that have made the switch from analog to digital.
The most advanced radio communication systems use digital signals for both transmitting and receiving information. While many digital police scanners can receive analog and trunked frequencies, the reverse is definitely not true. An analog or analog-trunking police scanner cannot translate digital broadcasts.
Digital transmitters fall into two camps: Phase One and Phase Two. Potential buyers should learn which type of digital transmission their local agencies use before investing in an advanced digital model.
When a single analog channel is in use, other transmissions aren’t possible. To address this issue, some transmitters bundle multiple frequencies to form a trunk line. If one outgoing frequency is in use, the transmitter automatically searches for the next available frequency in the bundle.
The same holds true for incoming transmissions from patrol cars. Because these frequencies change so often, only scanners designed for trunked systems will work. Before you buy a trunking scanner — analog or digital — make sure your local agencies use trunk lines.
An analog-only police scanner can receive a number of local radio transmissions. This applies to rural areas and smaller cities in particular. But due to FCC regulations and upgrades, the number of analog-only transmitters is beginning to shrink.
Investing in a basic analog police scanner makes economic sense if the user is aware of these limitations and if local agencies have no immediate plans to upgrade.
How much should you pay for a police scanner? Cost depends heavily on what type of technology you’re buying into. Basic analog handheld and smaller desktop models fetch as little as $75. High-end Phase Two digital desktop scanners with signal boosters sell for more than $500.
Of course, if your local agency has upgraded from analog to digital, the cost of an analog scanner is a moot point. In this scenario, you would need an upgraded scanner in order to pick up any signals at all.
Similarly, scanners with the ability to receive trunked signals are going to cost more than basic analog models. But they’re the ones to buy if your local agencies use trunked communications.
Digital scanners with analog and trunking capabilities are the best, but these sit at the top end of the pricing spectrum.
Before investing in a particular scanner or its accessories, make sure your local agencies are compatible with the scanner’s technology. Many medium to large municipalities still use analog or analog-based trunking systems, as digital upgrades are expensive. You should only invest in a digital police scanner if it also has analog/trunking capability or your local agencies have already switched to digital.
Since the passage of a federal communications law in 1934, almost all radio frequencies are considered public. (The exceptions are encrypted military channels and frequencies used for smartphone communication.) As such, agencies and individuals using radio-based communication devices have no expectation of privacy.
Some scanners can receive wireless baby monitor transmissions, in-store employee communications, and other sensitive information. Nevertheless, owning and operating an unmodified police radio scanner is legal in the U.S. Some states prohibit the use of a mobile scanner while driving. Using scanner information to aid and abet a crime is also illegal.
Because public agencies are fully aware that the public could be listening in, they sometimes use code language or other channels of communication to protect sensitive information. This is legal, and in fact, both dispatchers and responders are trained to maintain professionalism during all publicly accessible transmissions. Because of this, some first-time scanner owners are disappointed by the lack of drama behind most dispatch calls.
Q. Are police scanners legal to own in the U.S.?
A. Yes, police scanners are just as legal to purchase and use as any other radio receiver. However, some states forbid scanner use while driving. And, of course, you may not use information gathered from a scanner to aid criminal activity.
Q. Why should I invest in a police radio scanner?
A. You may want to buy a police scanner for personal or professional reasons.
Q. Do I need any special licensing or registration to operate a police scanner?
A. No. Unlike a ham radio or CB system, a police scanner does not provide two-way communication. You don’t have to register your police scanner with the FCC or any other government agency.
Q. Why should I buy a police scanner when I can listen to streaming broadcasts online or through an app on my smartphone?
A. While a free website hosted by radio scanner groups or scanner manufacturers does provide access to popular broadcasts from around the world, the content is limited compared to what an actual scanner can pick up. Many people buy scanners so they can hear local police, fire, and ambulance communications — not just real-time emergency calls in cities such as New York and Chicago.
Q. What can I expect to hear during a police scanner listening session?
A. Many first-time scanner owners are disappointed when they don’t hear dramatic exchanges between dispatchers and police officers at crime scenes. Both officers and dispatchers are trained to remain as professional as possible on public airwaves. They’ll often use special “ten codes” to communicate sensitive information. These codes vary from agency to agency.