Radio Shack PRO-94 owner manual Programming the Base Offset Frequencies

Page 56

Note: If you select size code S-12, S-13, or S-14, these restrictions apply:

•S-12 can only be assigned to Blocks 0, 2, 4, or 6

•S-13 can only be assigned to Blocks 0 and 4

•S-14 can only be assigned to Block 0

Since these size codes require multiple blocks, you will be prompted for the next available block when you pro- gram a fleet map. For example, if you assign Block 0 as S-12, the scanner prompts you for b2, the next block available, instead of b1. If you assign Block 0 as S-14, you would not see another prompt because S-14 uses all available blocks.

Programming the Base and

Offset Frequencies

To properly track Motorola VHF and UHF trunked sys- tems, you must program the applicable base and offset frequencies for each system.

For a list of these frequencies and other scanner infor- mation, go to www.trunkscanner.com and other similar frequency resources.

1.Set the scanner for conventional scanning. Press

PROG then TRUNK.

2.Press the number key of the bank where you want to store the base frequency.

3.Repeatedly press 8 or 9 to select E2-VHior E2-UHF, then press E. A previously programmed trunked frequency appears.

4.Press DATA (ALT). The preset base frequency appears.

5.Enter a desired frequency.

6.Press DATA (ALT). The preset offset frequency appears.

56

Trunking Operation

Page 55 Page 57
Image 56
Page 55 Page 57
Contents PRO-94 1000-Channel Handheld Trunking Scanner Contents Special Features Trunking OperationGeneral Guide to Scanning TroubleshootingCare and Maintenance Specifications Features Features Features FCC Notice Frequency Step Range MHz KHz TransmissionScanning Legally Preparation Using Internal BatteriesUsing Non-Rechargeable Batteries Preparation11 Using Rechargeable Batteries 12PreparationUsing AC Power Using Vehicle Battery Power Connecting an Optional Antenna Connecting the AntennaConnecting AN EARPHONE/ Headphone Traffic Safety Listening SafelyConnecting AN Extension Speaker Attaching the Belt ClipAbout Your Scanner Look AT the Keypad Key FunctionsKeys Look AT the DisplayNumber About Your Scanner Channel Storage Banks Service BanksUnderstanding Banks Monitor Memories Storing Known Frequencies Into Channels Turning on the Scanner Setting SquelchOperation Searching for and Temporarily Storing Active Frequencies Limit Search Direct SearchService Bank Search Search Skip Memory Listening to the Monitor Memories Moving a Frequency from a Monitor Memory to a ChannelScanning the Stored Channels Manually Selecting a ChannelTurning CHANNEL-STORAGE Banks on and OFF Special FeaturesDelay Locking OUT Channels PriorityUsing the Keylock Using the Display Backlight Using the Auto Backlight DisplayChanging Search Speeds Turning the Keytone OFF/ONReceiving NWR-SAME Weather Alert Signals Turning the Battery Save Function OFF/ONSkipping Data Signals Turning On the Same Weather Alert Feature Same Signal Detection UpdatingNWR-SAME Alert Tone Test NWR-SAME Code Detection TestsTrunking Operation Types of Trunking SystemsSetting the Scanner to the Trunking Mode Simultaneous TrunkingYou See Trunk System Setting Squelch for the Trunking ModeStoring Trunked Frequencies Motorola Type II, UHF frequencies Motorola Type II, 900 MHz frequenciesMotorola Type II, VHF frequencies Searching a Trunked Bank Turning a Trunked Bank On or OffSkipping a Trunked Bank Turning the Status Bit Ignore S-Bit On or OffIdentifying a Trunked Frequency Selecting the Edacs Talk Group ID FormatEdacs Talk Group ID Range Search Press 0 1 . SRC LimitUsing Hold to Monitor an Active Talk Group ID Locking Out Talk Group IDsUnlocking All Talk Group IDs Using Trunk Scanning Scan DelayUnlocking a Single Talk Group ID Channel Activity Bars Monitoring Talk Group IDsUsing Talk Group ID Lists Manually Storing Talk Group IDs in Talk Group ID ListsEntering Edacs Partial Talk Groups Moving Talk Group IDs to Talk Group ID ListsYou Press To Scan 01 . EPriority Talk Group ID Scanning Scanning the Talk Group ID ListsDeleting a Stored Talk Group ID List Scanning Type I and Hybrid Trunked Systems E1P1 E1P2 E1P3 E1P4 E1P5 E1P6E1P13 E1P14 E1P15 E1P7 E1P8 E1P9E1P10 E1P11 E1P12 Press Data ALT Selecting a Preset Fleet MapE1P16 Size Code Block Programming a Fleet MapProg then Trunk Programming the Base Offset Frequencies Programming a Hybrid System Turning On/Off the Motorola Disconnect Tone Detect FunctionGeneral Guide to Scanning Guide to FrequenciesNational Weather Frequencies Birdie FrequenciesGuide to the Action Bands Typical Band UsagePrimary Usage VHF BandUHF Band Abbreviations ServicesBand Allocation VHF Low Band- 29-50 MHz in 5 kHz steps Amateur Band 50-54 MHzAircraft Band- 108-137 MHz Amateur Band 144-148 MHzCm Amateur Band 420-450 MHz VHF High Band 148-174 MHzGovernment Band 406-420 MHz 406.125-419.975 Public Safety Band Locally Assigned Low Band 450-470 MHzConventional Systems Band Locally Assigned 856.0125-860.9875Frequency Conversion Squelch is not TroubleshootingProblem Possible Cause Remedy BATT. Lo Troubleshooting67 Resetting the Scanner Care and Maintenance Specifications Search SpeedSquelched 70 mA Limited Ninety-Day Warranty

PRO-94 specifications

The Radio Shack PRO-94 is a versatile and feature-rich handheld scanner that has garnered attention from both amateur radio enthusiasts and professional users alike. Renowned for its accessibility and performance, the PRO-94 serves as an ideal device for those looking to stay connected with various radio frequencies.

One of the main features of the PRO-94 is its ability to receive a wide range of frequencies. The scanner covers VHF low and high bands, UHF, and even the 800 MHz frequency range, allowing users to pick up signals from local police, fire departments, amateur radio operators, and more. This broad frequency range ensures that users can monitor diverse communications and stay informed about local events.

The scanner is equipped with an advanced trunk-tracking technology that allows it to follow trunked radio systems. This is particularly useful for monitoring state and local emergency services, as many of these organizations have migrated to trunked systems to maximize channel efficiency. The PRO-94 simplifies this process by automatically scanning through the trunked frequencies, making it easy for users to catch important dispatches without manual adjustments.

Another standout characteristic of the PRO-94 is its 200 memory channels. Users can program these channels to store specific frequencies, making quick access seamless. The scanner also supports multiple banks, allowing for organized grouping of channels, which is advantageous for users who monitor different types of services or agencies.

With its user-friendly interface, the PRO-94 includes an LCD display that shows relevant information, such as the frequency being received or the bank and channel currently in use. The keypad is designed for efficient navigation, making it straightforward to enter frequency modes and access programmed channels easily. Additionally, the scanner features priority channels, which allow users to monitor certain frequencies continuously, ensuring they do not miss critical communications.

The PRO-94 runs on AA batteries, providing convenience in terms of power supply. Its compact size and lightweight design ensure portability, enabling users to take it on the go, whether on a hiking trip or during community events.

In summary, the Radio Shack PRO-94 stands out as a robust and user-friendly handheld scanner. Its diverse frequency reception, trunk-tracking technology, extensive memory capabilities, and portable design make it a compelling choice for anyone keen on monitoring radio communications.
Top Page Image Contents