Radio Shack PRO-2051 manual Basics Listen to preprogrammed frequencies, Common scanner terms

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The Basics

listen to preprogrammed frequencies

Your scanner comes preprogrammed from the factory with 150 of the most frequently used frequencies stored in Channels 1 to 150 of the private bank. You can scan these frequencies as soon as you turn on the scanner.

common scanner terms

To find a station, you must tune to a FREQUENCY (expressed in kHz or MHz). To find active frequencies, use the search function or purchase a frequency reference.

In addition to searching a selected frequency range, you can also search your scanner’s service banks. A SERVICE BANK is a preset groups of frequencies categorized by the type of services that use those frequencies. Your scanner comes preprogrammed with all the frequencies allocated to the weather, marine, aircraft, rail road, CB, news, and police/fire/ emergency services.

When you search and find a desired frequency, you can store it into a PROGRAMMABLE MEMORY LOCATION called a CHANNEL. Channels are grouped into channel-storage banks called a private bank. Your scanner has 10 CHANNEL STORAGE BANKS and each bank has 100 channels. You can scan the channel-storage banks to see if there is activity on the frequencies stored in them.

scanning overview

You can scan in one of four ways:

1.Highway Patrol/Local Police Scanning -- when you select a state you want to scan in highway patrol/local police mode, you can scan preprogrammed highway patrol/local police frequencies.

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Contents Pro-2051 1,000-Channel Triple Trunking Mobile/Base Scanner Contents Basics Power your scannerSet up your scanner BasicsScanning a private bank Advanced scanner featuresBeyond the Basics Highway patrol alertsWired programming Contents SkywarnSignal Stalker WarrantyYour scanner’s keypad HOLD/RESUMETo Do This Your scanner’s rear view Your scanner’s display TrunkFCC wants you to know Install your scanner Mounting the scanner in your vehiclePower your scanner From a wall outletThrough your vehicle’s ignition negative ground only From your vehicle’s cigarrette lighter Rear ViewConnecting the supplied antenna Connecting an external antennaConnect your scanner Connecting an external speaker Use extreme caution when installing or removing anListening Safely Set up your scanner Turn on your scannerSet the squelch Basics Listen to preprogrammed frequencies Common scanner termsScanning overview Basics Channel storage banks Advanced scanner featuresBeyond the Basics Storing known frequencies into channelsBeyond the Basics Beyond the Basics Deleting a stored frequency Locking out a channel in hold modeLocking out a channel in scanning mode Locking out channelsRestoring a locked-out channel in hold mode Memory lockRestoring all locked-out channels Direct channel access Beyond the Basics Hold/resumeScanning a private bank Beyond the Basics Priority scan Changing the priority channelService scanning Setting a search band Beyond the Basics Band searchData skip Search holdBeyond the Basics Frequency skip Storing search frequenciesDelay Highway patrol alerts Highway patrol/local police scanningSelecting the state State Code Order Press these buttons Action Setting the alert tone volume Beyond the Basics Scan holdHighway warning alert Muting the alert tone Adjusting alertHighway patrol priority channels Skip frequenciesTrunked highway frequencies Skywarn About SkywarnNWR Same Programming a Fips code Programming FipsBeyond the Basics Signal Stalker Setting the signal stalker options Beyond the Basics Using signal stalker Setting the squelch Trunk trackingProgramming trunking frequencies Selecting Trunking System Type Programming id scan lists manually Motorola talk groups Edacs talk groupsLTR talk groups Receiving trunked systemsID scan mode ID scan hold modeDirect entry id hold mode ID search modeID search hold mode ID monitor mode Programming scan lists during searchDeleting a stored ID ID lockout Reviewing ID lockoutRestoring locked-out IDs Setting the delay mode for trunking mode Setting priority in trunking modeTrunking frequency confirmation Moving between scan list memories Multi-trackAbout multi-track Edacs tracking Programming Edacs system frequenciesSpecial Edacs features Beyond the Basics An Edacs trunked systemAFS partial entry Edacs ID range search Edacs ID blockoutTracking LTR systems Edacs ScatBeyond the Basics Tracking Motorola systems fleet map programming Preset Fleet Maps E1P1 E1P5 E1P11 Selecting a Preset Fleet Map User-defined fleet mapsFleet Map Size Codes Size code restrictions Programming a user fleet mapProgramming a Hybrid system You can only enter within a range of 5-100 kHz, and 5 or Toggling the status bit Control channel only mode Disconnect tone detect option end code If the scanner receives no data from the PC for more than Cloning your scanner Replacing the fuse in the DC power cord BirdiesBeyond the Basics Resetting your scanner ProperlyFrequently asked questions FAQs Drive by patrol cars but do not hear alarms?Error appears on the display. What does it mean? Specifications If FrequenciesGlossary Service and repair Care

PRO-2051 specifications

The Radio Shack PRO-2051 is a standout model in the realm of scanner radios, known for its advanced features and user-friendly design. This unit is particularly favored among hobbyists and professionals alike for its superior performance in receiving a wide variety of radio frequencies.

One of the main features of the PRO-2051 is its wide frequency range, which spans from 29 MHz to 1.3 GHz. This includes the VHF and UHF bands, allowing users to listen to everything from public safety communications to amateur radio. The scanner also supports trunked radio systems, specifically the Type I, Type II, and Motorola systems. This makes it an invaluable tool for monitoring emergency services and other business communications that rely on trunking technology.

The PRO-2051 is equipped with an extensive memory bank, allowing users to store a significant number of channels. With 200 channels available and multiple banks, users can easily segment frequencies for various agencies, events, or interests. The scanner's capability to store frequencies in a user-friendly environment makes it easy for enthusiasts to quickly access the channels they most frequently monitor.

Another noteworthy characteristic is the scanner’s ability to utilize CTCSS and DCS tones. This feature helps eliminate unwanted noise by only allowing signals that match preset codes to be heard. This not only enhances clarity but also allows users to filter out unrelated conversations.

The PRO-2051 includes a backlit display, ensuring that users can read frequency and channel information even in low-light conditions. The front panel’s intuitive layout, featuring a simple keypad for inputting frequencies, adds to the overall ease of use.

Another significant aspect of the PRO-2051 is its ability to serve as a conventional scanner with features like Search Mode and Priority Scan, allowing users to quickly locate active frequencies. Furthermore, the scanner supports "Close Call" technology, which enables it to automatically detect and tune into nearby transmissions, ensuring users don’t miss important communications.

In terms of power, the PRO-2051 is designed for both AC and DC operation, providing versatility for both home use and field operations. This flexibility, combined with its advanced features and robust design, makes the Radio Shack PRO-2051 a top choice for anyone looking to explore the vast world of radio communications.
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