Radio Shack PRO-2053 owner manual High Frequency HF

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TAXI	Taxi Services	TSB	Trunked Systems
TELM	Telephone Maintenance	TVN	FM-TV Audio Broadcast
TOW	Tow Trucks	USXX	Government Classified
TRAN	Transportation Services	UTIL	Power & Water Utilities
	(Trucks, Tow Trucks, Buses,	WTHR	Weather
	Railroad, and Other)

HIGH FREQUENCY (HF)

High Band-(25.00–27.63 MHz in 5 or 10 kHz steps)

Range	Service


25.020–25.320	IND

25.870–26.470	RTV

26.62	CAP

26.965–27.405	CB

27.430–27.630	BUS

10-Meter Amateur Band (in 5 kHz steps)

Frequency Range

Service

28.000–29.700 MHz

HAM

VERY HIGH FREQUENCY (VHF)

VHF Low Band-(29–50 MHz in 5 kHz steps)

Frequency Range	Service	Frequency Range	Service


29.900–30.550	GOVT, MIL	30.580–31.980	IND, PUB

32.000–32.990	GOVT, MIL	33.020–33.980	BUS, IND, PUB

34.010–34.990	GOVT, MIL	35.020–35.980	BUS, IND, TELM,
			PUB

36.000–36.230	GOVT, MIL	36.250	Oil Spill Cleanup

36.270–36.990	GOVT, MIL	37.020–37.980	PUB, IND

38.000–39.000	GOVT, MIL	39.020–39.980	PUB

A General Guide to Frequencies

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Contents PRO-2053 Channel Desktop Trunk-Tracking Scanner FCC Wants You to Know Contents Trunking Operation Special FeaturesGeneral Guide to Frequencies Specifications TroubleshootingCharacter, 4-Line, Alphanumeric Dis Simultaneous Trunking OperationTriple Conversion Superheterodyne Re Telescoping Antenna provides excellent Scanning LegallyPreparation Power SourcesUsing AC Power Using Vehicle Battery PowerListening Safely Connecting the AntennaConnecting AN EARPHONE/ Headphones Connecting an Outdoor AntennaAbout Your Scanner Traffic SafetyLook AT the Keypad Quick Start Understanding Your Scanners Modes Understanding BanksEdacs Mode Operation Turning on the Scanner and Setting SquelchOpen and Closed Modes Storing Known Frequencies Into Channels Storing Text Tags Storing Trunking Frequencies Into ChannelsAssigning a Text Tag to a Channel Assigning a Text Tag to a Group Text Input ChartAssigning a Text Tag to a Bank Searching a Preprogrammed Fre- quency Range Finding and Storing Active FrequenciesBank Band Search bank SR0 Marine band Receive mode FM 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 AMListening to the Weather Band Manually Tuning a FrequencySpecial Notes WX Alert and Beep Tone Confir- mation Using Frequency Copy FunctionListening to a Weather Channel Displaying Weather MessagesCopying a Frequency into the Pri- ority Channel Scanning the ChannelsTurning Channel-Storage Banks Off and On Using the Delay Function Special FeaturesLocking OUT Channels or Frequencies Clearing All Locked-Out Frequen- cies in a Search Bank PriorityReviewing Locked-Out Frequen- cies Clearing a Locked-Out FrequencyChanging the Receive Mode Cloning Programmed Data Using the AttenuatorTurning the KEY Tone on and OFF Changing the Display ContrastTrunking Operation Understanding Trunking Setting Squelch for the Trunking ModeProgramming Trunking Frequencies DF appears Programming Motorola Trunking Systems UHF-LoProgramming Fleet Maps Programming Motorola Trunking System 800 MHzSize Code ?ýDe$ý CEJ0ýded Talk Group IDsStoring Talk Group IDs 8Wdaý&#Turning Sub-Banks On or Off Talk Group ID HoldClearing Talk Group IDs Delay Function in ID Indication ModeLocking Out Talk Group IDs Reviewing Locked-Out Talk Group IDsUS Weather Frequencies in MHz Changing the Open/Closed ModeGeneral Guide to Frequencies Open and Closed ModesBirdie Frequencies Ham Radio FrequenciesVHF Band Guide to the Action BandsTypical Band Usage HF BandUHF Band Primary UsageBand Allocation AbbreviationsServicesHigh Frequency HF Meter Amateur Band-50-54 MHz in 5 kHz steps VHF High Band 148-174 MHz in 5, 6.25 or 7.5 kHz steps New Mobile Narrow Band 220-222 MHz in 5 kHz steps Ultra High Frequency UHF Conventional Systems Band Locally Assigned in 6.25 kHz steps Frequency Conversion Initializing the Scanner TroubleshootingRESETTING/INITIALIZING the Scanner Resetting the ScannerCare Sensitivity 20 dB S/N SpecificationsSpecifications Page Page Limited One-Year Warranty