Radio Shack TRC-494 owner manual Using the Antenna’s Magnetic Base

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Using the Antenna’s

Magnetic Base

Note: The supplied magnetic mount base is designed for emergency use only while your vehicle is stopped. If you want to use the CB when the ve- hicle is moving, you need an optional standard mount antenna (available at your local Radio Shack store). You also need a plug adapter (Cat. No. 278-208) to connect the standard an- tenna’s PL-259 plug to EXT ANT on your CB.

1.While your vehicle is stopped, screw the antenna into the hole on top of the magnetic base.

2.Place the base as near as possi- ble to the center of your vehi- cle’s roof.

Warning: Do not remove the metallic backing on the bottom of the magnetic base.

3.Plug the magnetic base’s wire into EXT ANT.

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Contents TRC-494 TRC-494 Digital Channel-Number Display IntroductionIntroduction FCC Information FCC Information Contents Contents Preparation Supplying PowerPreparation Attaching the Antenna Directly to the CB Attaching AntennaAttaching Antenna Using the Antenna’s Magnetic Base Using the Antenna’s Magnetic Base Using the CB Using the CB Setting Range Setting Range Using the Weatheradio Using the Weatheradio Common Uses for a CB Radio CB Operation TipsCB Operation Tips Maximum Range CB CourtesyCB Courtesy Code Meaning Using Common CodesUsing Common Codes Symptom Remedy TroubleshootingTroubleshooting Reducing Noise Reducing Noise Maintenance Maintenance Replacing the Power CORD’S Fuse Replacing the Power CORD’S Fuse Receiver SpecificationsTransmitter Specifications Fm Page 19 Thursday, August 5, 1999 1010 AM Fm Page 19 Thursday, August 5, 1999 1010 AM Radio Shack Limited Warranty Radio Shack Limited Warranty