Radio Shack PRO-93 owner manual Connecting the Antenna, Connecting an Optional Antenna

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Cautions:

You must use a power source that sup-

!plies 9V DC and delivers at least 300 mA. Its center tip must be set to positive and

its plug must fit the scanner's PWR DC 9V jack. Using an adapter that does not meet these specifi- cations could damage the scanner or the adapter.

•Always connect the DC adapter to the scanner before you connect it to the power source. When you finish, disconnect the adapter from the power source before you disconnect it from the scanner.

To connect the adapter.

1.Connect the Adaptaplug to the adapter's cord with the tip set to positive.

2.Plug the adapter's barrel plug into the scanner's

PWR DC 9V jack.

3.Plug the adapter's cigarette-lighter plug into your 12V power source.

Note: If the scanner does not operate properly when you connect a DC adapter, unplug the DC adapter from the power source and clean the socket, or check the adapt- er’s internal fuse.

CONNECTING THE ANTENNA

To attach the supplied flexible antenna to the antenna jack on the top of your scanner, align the slots around the antenna's connector with the tabs on the antenna jack. Press the antenna down over the jack and turn the antenna's base clockwise until it locks into place.

Connecting an Optional Antenna

The antenna connector on your scanner makes it easy to use the scanner with a variety of antennas, such as an external mobile antenna or outdoor base station anten- na. Your local RadioShack store sells a variety of anten- nas.

14Preparation

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Contents PRO-93 Contents Special Features Trunking OperationGeneral Guide to Frequencies TroubleshootingSpecifications Features Character, 4-Line, Alphanumeric Display shows Features FCC Wants You to Know Scanning Legally Pager transmissions Scrambled or encrypted transmissionsPreparation Power SourcesUsing Batteries Preparation11 Charging Rechargeable Batteries Using AC Power Using Vehicle Battery PowerConnecting the Antenna Connecting an Optional AntennaConnecting AN EARPHONE/ Headphones Listening SafelyUsing the Belt Clip Traffic SafetyConnecting an Extension Speaker Transferring Data to and from Another Scanner or a PCAbout Your Scanner Look AT the KeypadAbout Your Scanner Channel Storage Banks Quick StartUnderstanding Banks Search Banks AM ModeUnderstanding Your Scanners Modes FM Mode Motorola ModeEdacs Mode Open and Closed Modes Turning on the Scanner and Setting Squelch OperationStoring Known Frequencies Into Channels Storing Trunking Frequencies Into Channels Storing Text Tags Assigning a Text Tag to a ChannelAssigning a Text Tag to a Group ID Assigning a Text Tag to a BankText Input Chart Buttons CharactersBank Band Finding and Storing Active FrequenciesSearching a Preprogrammed Frequency Range Search bank SR0 Marine band Receive mode FM Operation3132Operation Search bank SR1 CB band Receive mode AM Search bank SR2 Police/Fire band Receive Mode FM GroupSearch bank SR3 Aircraft Receive mode AM Search bank SR4 Ham band Receive mode FMSpecial Notes Listening to a Weather Channel Manually Tuning a FrequencyListening to the Weather Band Displaying Weather Messages WX Alert and Beep Tone ConfirmationUsing Frequency Copy Function Copying a Frequency into a Specified ChannelScanning the Channels Copying a Frequency into the Priority ChannelTurning Channel-Storage Banks Off and On Deleting Frequencies from ChannelsLocking OUT Channels or Frequencies Special FeaturesUsing the Delay Function Locking Out ChannelsReviewing Locked-Out Frequencies Reviewing the Lock-Out ChannelsLocking Out Frequencies Clearing All Locked-Out Frequencies in a Search Bank PriorityClearing a Locked-Out Frequency Special Features Changing the Receive Mode Using the Attenuator Turning the KEY Tone on and OFF Using the Display BacklightUsing the Keylock Changing the Display Contrast Cloning the Programmed DataTrunking Operation Understanding Trunking Setting Squelch for the Trunking Mode Programming Trunking FrequenciesÂ8EBýòVò + +ôýòò +0èýEFE Programming Motorola Trunking Systems UHF-Lo Programming Motorola Trunking System 800 MHz Programming Fleet Maps Size Code Talk Group IDs Storing Talk Group IDs8Wdaý&#& ED ?ýDe$ý&& CEJ0ý&// ?ç 8Wdaý&#& ED ?ýDe$ý& CEJ0ýded Talk Group ID HoldTurning an ID Sub-Bank On or Off Locking Out Talk Group IDsClearing Talk Group IDs Delay Function in ID Indication ModeReviewing Locked-Out Talk Group IDs Open and Closed Modes Clearing All Talk Group IDs in One BankChanging the Open/Closed Mode General Guide to FrequenciesBirdie Frequencies US Weather Frequencies in MHzHam Radio Frequencies UHF High Band MHz HF Band Guide to the Action BandsTypical Band Usage VHF BandBand Allocation Primary UsageAbbreviations 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 Troubleshooting Squelch is not Turn SquelchInitializing the Scanner RESETTING/INITIALIZING the ScannerResetting the Scanner Care Specifications Sensitivity 20 dB S/N82Specifications 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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