NWR-SAME/Weather Alert — you can set the scanner to sound an alert when it receives NOAA’s Specific Area Message Encoding (SAME) cod- ed weather emergency signal, provid- ing more complete information about weather conditions in your immediate area and letting you avoid hearing alerts for geographical areas that do not interest you.

Remote PC Function — lets you con- trol the PRO-2052 from your personal computer.

Five Scan Lists — let you store up to 50 IDs in each tracking bank (up to a total of 1000).

Triple-Conversion Circuitry — virtu- ally eliminates any interference from IF (intermediate frequency) images, so you hear only the selected frequen- cy.

Scan Delay — delays scanning for about 2 seconds before moving to an- other channel in conventional mode, so you can hear more replies that are made on the same channel. In trunk scanning mode, it delays for about 5 seconds before moving to another ID.

Lock-Out Function — lets you set your scanner to skip over specified channels or frequencies when scan- ning or searching, and skip over IDs when tracking trunked systems.

Priority Channels — lets you pro- gram one channel in each bank (10 in

all). As the scanner scans a bank, it checks the bank’s priority channel ev- ery 2 seconds so you don't miss trans- missions on that channel.

Five Service-Search Banks — let you search preset frequencies in sep- arate public service, police, fire/emer- gency, aircraft, and weather banks, to make it easy to locate specific types of calls.

HyperSearchand HyperScan— let you set the scanner to search at up to 300 steps per second (in frequency bands with 5 kHz steps) and scan at up to 50 channels per second, to help you quickly find interesting broad- casts. (The normal search speed is 100 steps per second).

Data Signal Skip — lets you set the scanner to skip non-modulated or data signals during scanning and searches. This lets the scanner avoid non-voice signals, making a scan or search fast- er.

Manual Access — you can directly access any stored channel by entering that channel’s number.

Liquid-Crystal Display — makes it easy to view and change program- ming information.

Display Backlight — makes the scanner easy to read in low-light situa- tions.

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Radio Shack PRO-2052 owner manual
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PRO-2052 specifications

The Radio Shack PRO-2052 is a versatile and feature-rich scanner that has captured the attention of amateur radio enthusiasts and professionals alike. This desktop scanner is designed to receive a wide array of frequencies across various bands, making it a valuable tool for monitoring communications.

One of the standout features of the PRO-2052 is its ability to monitor VHF, UHF, and some trunked radio systems. It boasts a wide frequency coverage range from 25 MHz to 1.3 GHz, covering conventional FM, AM, and even the digital communications that have become increasingly popular. This extensive coverage ensures that users can receive a plethora of broadcasts, from local police and fire departments to amateur radio operators and public service communications.

Another significant feature is the scanner's memory capacity, which allows users to store up to 300 channels. This capability is particularly beneficial for those who frequently listen to multiple frequencies, as it provides the flexibility to switch between channels seamlessly. The scanner also supports the ability to organize channels into banks, making it even easier to manage multiple frequencies.

The PRO-2052 comes equipped with a variety of scanning modes, including Narrowband and Wideband scanning, which cater to different listening preferences and needs. Users can employ the Delay function that pauses scanning for a brief period after a transmission is detected, ensuring that they don’t miss any important information. Furthermore, the Priority Scan feature enables monitoring of a selected channel while still continuously scanning other frequencies, adding another layer of functionality.

In terms of usability, the PRO-2052 is designed with a clear and intuitive interface, featuring a backlit LCD that makes it easy to read in various lighting conditions. Its control panel is user-friendly with dedicated keys for commonly used functions, allowing both beginners and seasoned professionals to operate the device with ease.

Furthermore, the scanner has built-in weather alert capabilities, offering users prompt notifications about severe weather conditions, ensuring safety and preparedness. The PRO-2052 is powered either by an AC adapter or batteries, providing the flexibility to operate in various environments.

In summary, the Radio Shack PRO-2052 is a powerful and user-friendly scanner that offers a rich set of features, making it a top choice for those interested in radio communications. Its extensive frequency range, substantial memory capacity, and multiple scanning modes make it suitable for a wide variety of applications, proving to be a reliable companion for enthusiasts and professional users alike.
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