© 2002 RadioShack Corporation.All Rights Reserved.RadioShack and RadioShack.com are trademarksused by RadioShack Corporation.21-1706 OWNER’S MANUAL — Please read before using this equipment.Thank you for purchasing a RadioShack 40 Channel MobileCB. Your CB is a great way to communicate with other CBradio operators. You can mount it in a vehicle for mobileuse, or in your home for use as a base station.To use this CB, you must connect a mobile or base stationantenna. Your local RadioShack store has a wide variety ofantennas. For more information, see “Connecting anAntenna” on Page 3.#66#%*+0)"6*'"/+%412*10'"*1.&'4You can attach the microphone holder to the right side ofthe transceiver or to another location in your vehicle.To attach the holder to the transceiver, secure the holder tothe right side using the supplied 3 mm machine screws andlock washer.To attach the holder to another location in the vehicle, suchas the dashboard, follow these steps.1. Using the holder as atemplate, mark thepositions for themounting screwholes at the desiredlocation.2. At each markedposition, drill a smallstarter hole. .#.#.#.## "+/2146#06" #If an icon appears at the end of aparagraph, go to the side head boxon that page with thecorresponding icon for pertinentinformation.R˝— Signifies a Warning.... — Signifies a Caution# — Signifies Important text%106'065Attaching the Microphone Holder ........ 1Mounting the Transceiver ................... 2Connecting an Antenna ...................... 3Connecting the Microphone ................ 4Connecting an External Speaker ........ 4Connecting a CB Speaker .......... 4Connecting a PA Speaker .......... 4Connecting the Compass .................... 4Connecting an OptionalMicrophone/Earphone ......................... 5Traffic Safety .............................. 5Using Vehicle Battery Power ............... 5Using the Transceiveras a Base Station ................................ 6Using Your CB .................................... 6Receiving Transmissionsand Adjusting Squelch .................... 6Transmitting ..................................... 7Selecting the Emergency Channel .. 7Using the PA Amplifier ..................... 7Using Monitor .................................. 8Using the Compass ......................... 8Using Memory ................................. 9Using Last Channel Recall (RCL) ... 9Adjusting the Backlight .................... 9Transmission Courtesy .................... 9Using Common 10-Codes ............. 10Maximum Range ........................... 11Troubleshooting ................................ 11FCC Information ................................ 12Reducing Noise ............................. 13Care .................................................. 14Service and Repair ........................ 14Replacing the Fuse ....................... 14Specifications .................................... 15Parts and Accessories ...................... 16."%#76+10".Be careful not to drill into anythingbehind the mounting surface.62"%JCPPGN"/QDKNG"%$"YKVJ"&KIKVCN"%QORCUU"CPF"'."$CEMNKV".%&"&KURNC[