HANDHELD TRUNKING 20-521 Owner's Manual Brandname: Radio Shack Category: Scanner Total Pages: 72 Table of contents Features2FccNotice5Contents6Preparation9ConnectingTheAntenna15ConnectingAnEarphone16ConnectingAnExtension17AboutYourScanner18ALookAtTheKeypad19ALookAtTheDisplay20UnderstandingBanks22Operation24StoringKnownFrequencies25SearchingForand26ListeningToTheMonitor30ScanningTheStored31SpecialFeatures33LockingOutChannels34UsingTheKeylock36TurningTheKeyToneOffon37SkippingDataSignals38TrunkTracking39SettingTheScannertoThe40SettingSquelchForThe41ScanningATrunkedBank43ChannelActivityBars47ScanLists48ScanningTheScanLists50AGeneralGuideToScanning57GuideToTheActionBands58BandAllocation59FrequencyConversion62Troubleshooting63ResettingTheScanner66CareAndMaintenance67Specifications68Notes70