Radio Shack PRO-93 owner manual Features

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you can hear more replies that are made on the same channel.

Priority Channel — lets you set the scanner to check one channel every 2 seconds so you do not miss trans- missions.

Attenuate — lets you program your scanner to reduce the scanner's sensitivity to strong local signals, to reduce interference or noise caused by these signals.

Text Input — lets you input a text label for each chan- nel, talk group ID, bank, or other memory location so you can easily identify the transmission.

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

Key Lock — lets you lock the scanner's keys to help prevent accidentally changing the scanner's program- ming.

Flexible Antenna with BNC Connector — provides ex- cellent reception and is designed to help prevent anten- na breakage.

Memory Backup — keeps the frequencies stored in memory for an extended time even without internal bat- teries.

Three Power Options — let you power the scanner with internal batteries (non-rechargeable batteries or re- chargeable batteries, not supplied). You can also use an AC adapter (not supplied) or power the scanner in a ve- hicle using a DC adapter (not supplied).

Supplied Trunking Guide — provides a quick refer- ence to public safety trunking radio systems in the Unit- ed States.

Your scanner can receive these frequencies:

•25–54 MHz

•108–136.9875 MHz

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Contents PRO-93 Contents Trunking Operation Special FeaturesSpecifications TroubleshootingGeneral Guide to Frequencies Features Character, 4-Line, Alphanumeric Display shows Features FCC Wants You to Know Pager transmissions Scrambled or encrypted transmissions Scanning LegallyUsing Batteries Power SourcesPreparation Preparation11 Charging Rechargeable Batteries Using Vehicle Battery Power Using AC PowerConnecting an Optional Antenna Connecting the AntennaListening Safely Connecting AN EARPHONE/ HeadphonesTransferring Data to and from Another Scanner or a PC Traffic SafetyConnecting an Extension Speaker Using the Belt ClipLook AT the Keypad About Your ScannerAbout Your Scanner Understanding Banks Quick StartChannel Storage Banks Understanding Your Scanners Modes AM ModeSearch Banks Motorola Mode FM ModeEdacs Mode Open and Closed Modes Operation Turning on the Scanner and Setting SquelchStoring Known Frequencies Into Channels Storing Trunking Frequencies Into Channels Assigning a Text Tag to a Channel Storing Text TagsAssigning a Text Tag to a Bank Assigning a Text Tag to a Group IDButtons Characters Text Input ChartSearching a Preprogrammed Frequency Range Finding and Storing Active FrequenciesBank Band Operation31 Search bank SR0 Marine band Receive mode FM32Operation Search bank SR1 CB band Receive mode AM Group Search bank SR2 Police/Fire band Receive Mode FMSearch bank SR4 Ham band Receive mode FM Search bank SR3 Aircraft Receive mode AMSpecial Notes Listening to the Weather Band Manually Tuning a FrequencyListening to a Weather Channel WX Alert and Beep Tone Confirmation Displaying Weather MessagesCopying a Frequency into a Specified Channel Using Frequency Copy FunctionCopying a Frequency into the Priority Channel Scanning the ChannelsDeleting Frequencies from Channels Turning Channel-Storage Banks Off and OnLocking Out Channels Special FeaturesUsing the Delay Function Locking OUT Channels or FrequenciesLocking Out Frequencies Reviewing the Lock-Out ChannelsReviewing Locked-Out Frequencies Clearing a Locked-Out Frequency PriorityClearing All Locked-Out Frequencies in a Search Bank Special Features Changing the Receive Mode Using the Attenuator Using the Keylock Using the Display BacklightTurning the KEY Tone on and OFF Cloning the Programmed Data Changing the Display ContrastTrunking Operation Understanding Trunking Programming Trunking Frequencies Setting Squelch for the Trunking ModeÂ8EBýòVò + +ôýòò +0èýEFE Programming Motorola Trunking Systems UHF-Lo Programming Motorola Trunking System 800 MHz Programming Fleet Maps Size Code Storing Talk Group IDs Talk Group IDs8Wdaý&#& ED ?ýDe$ý&& CEJ0ý&// ?ç Talk Group ID Hold 8Wdaý&#& ED ?ýDe$ý& CEJ0ýdedLocking Out Talk Group IDs Turning an ID Sub-Bank On or OffReviewing Locked-Out Talk Group IDs Delay Function in ID Indication ModeClearing Talk Group IDs Clearing All Talk Group IDs in One Bank Open and Closed ModesGeneral Guide to Frequencies Changing the Open/Closed ModeHam Radio Frequencies US Weather Frequencies in MHzBirdie Frequencies UHF High Band MHz VHF Band Guide to the Action BandsTypical Band Usage HF BandPrimary Usage Band AllocationAbbreviations Services High Frequency HF Very High Frequency VHF Aircraft Band-108-137 MHz in 12.5 kHz steps BUS Ultra High Frequency UHF Cm Amateur Band 420-450 MHz in 6.25 kHz steps Conventional Systems Band Locally Assigned in 6.25 kHz steps Frequency Conversion Squelch is not Turn Squelch TroubleshootingResetting the Scanner RESETTING/INITIALIZING the ScannerInitializing the Scanner Care Sensitivity 20 dB S/N Specifications82Specifications Specifications83 Limited One-Year Warranty
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PRO-93 specifications

The Radio Shack PRO-93 is a handheld scanner that has become a favorite among radio enthusiasts and hobbyists since its introduction. This versatile device is known for its exceptional performance in receiving a wide array of frequencies and its user-friendly interface, making it an accessible tool for both beginners and experienced users alike.

One of the defining features of the PRO-93 is its ability to scan various bands, including VHF, UHF, and frequencies used by public service agencies such as police, fire, and emergency medical services. With its 200 channels and dynamic memory allocation, users can easily program and organize their favorite frequencies for quick access. The scanner supports both conventional and trunked systems, allowing users to keep up with the latest communications in their area.

The PRO-93 employs advanced technologies such as computer control and the ability to be interfaced with a PC for programming and updates. Users can quickly manage their channels and settings through software, enhancing their overall experience. The scanner also features a built-in backlit display, providing excellent visibility in low-light conditions, which is especially useful during nighttime operations.

Another key characteristic of the PRO-93 is its versatility in terms of battery life. The scanner operates on standard alkaline or rechargeable batteries, offering the user flexibility in power management. The incorporation of a power-saving mode helps extend battery life, making this scanner ideal for on-the-go use.

In addition to its exceptional scanning capabilities, the PRO-93 includes a range of useful features such as the ability to store up to 50 frequencies into 10 memory banks, allowing easy categorization and retrieval of channels. It also supports multiple modulation modes, including FM, AM, and Narrowband, which broadens the scope of communications that can be monitored.

Overall, the Radio Shack PRO-93 stands out as a reliable and feature-rich handheld scanner. Its combination of extensive frequency coverage, user-friendly programming options, and robust build quality makes it an attractive choice for anyone interested in the world of radio communications. Whether you’re a casual listener or a dedicated scanner aficionado, the PRO-93 delivers an engaging and informative experience.
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