Radio Shack 20-136 PRO-136 quick start About Skywarn

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Scanning

Note: Before using this feature, enter the local Skywarn frequency for your area into Bank 9, Channel 19. (See “Programming Frequencies into Channels.”)

The scanner has 10 channels for Skywarn: Bank 9, Channels 10-19. Press T or S to select other Skywarn channels. Press SCAN/MAN to exit Skywarn.

Note: If no frequencies are programmed in the Skywarn channels, No

Prg appears and the scanner sounds an error tone.

About Skywarn

Skywarn is an organized group of trained weather observers. A Skywarn group exists in virtually every US County with a significant population. During inclement weather, reports made by Skywarn observers include information about:

Pea-sized and larger hail

Wind and wind gusts of 40 MPH and greater

Heavy rainfall

Lightning (cloud-to-cloud and especially cloud-to-ground)

Wall clouds seen in severe thunderstorms (which spawn tornadoes)

Severe lowering of a wall cloud

Turbulence in a wall cloud

Funnel clouds

Tornadoes

High water areas

Downed power lines

Other emergency conditions that affect life or property

Listen to NOAA for weather alerts and warnings, watch box notices, and weather-forecasts. Listen to Skywarn to hear trained observers in your vicinity call in official reports to a net control station which relays those reports to NOAA and other emergency agencies.

Note: If you tune to a Skywarn frequency when the Skywarn net is not active, you may hear nothing, or you may hear amateur radio operators talking on a local repeater system.

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Contents What’s Included Desktop Radio ScannerOntents Contents Scanner Features Scanner SetupPower Powering Your Scanner Connecting the AntennaInstalling Batteries Recycle Rechargeable Batteries Scanner PlacementListening Safely Connecting HeadphonesConnecting the External Alert Out Understanding Your ScannerTurning on the Scanner Setting the Clock/AlarmProgramming Frequencies into Channels Alarm FunctionScanner Setup Searching Service Bank SearchFine Tune Search Skip Memory Storing Frequencies Found During a SearchSearch Speeds Scanning Stored Channels ScanningManually Selecting a Channel Turning On the Digital Weather Alert Feature Receiving NWR-SAME and Weather Alert SignalsWeather Scan Testing the Weather Alarm Receiving Alerts in Standby ModeProgramming Alerts for a Specific County Skywarn About Skywarn Locking Out Channels SettingsSetting Delay Turning Channel-Storage Banks On or OffUsing the Display Backlight Setting PriorityCloning Your Scanner Advanced ProgrammingWired Programming FCC Notice Additional InformationScanning Legally Care Service and Repair SpecificationsDB S/N at 60% modulation Resetting your Scanner TroubleshootingLimited One-year Warranty