Radio Shack TRC-237 owner manual CB Courtesy, Maximum Range

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Thursday, August 5, 1999 11:43 AM

CB COURTESY

Wait for a pause in someone else’s transmission before you ask for a break.

If you do not receive an answer to your call after a second attempt, sign off and wait several minutes before trying again.

Do not press and hold PUSH TO TALK when you are not talking. (This is called dead keying.)

Assist callers with directions, infor- mation about road conditions, and any other reasonable requests.

MAXIMUM RANGE

The maximum range and quality of CB transmissions vary depending on these conditions:

Amount of power in the batteries

The surrounding terrain — moun- tains and tall buildings limit the range

Weather conditions

The number of nearby CBs operating on the same channel

To ensure maximum range, always keep fresh alkaline batteries or fully charged nickel-cadmium batteries in your TRC- 237 when using battery power.

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Contents TRC-237 Features PLL Phase-Locked-Loop FrequencyBattery Test Button and Battery Indica Flexible Antenna with BNC ConnectorDigit LED Display lets you easily Automatic Noise Limiter ANL CircuitFCC Information Contents Powering the CB Using the Power Jack and ALKALINE/NI-CD SwitchUsing Batteries Fm Page 8 Thursday, August 5, 1999 1143 AM Fm Page 9 Thursday, August 5, 1999 1143 AM Testing the Battery Power Thursday, August 5, 1999 1143 AM Using Vehicle Battery Power Using AC Power Thursday, August 5, 1999 1143 AM Connecting Antenna Connecting an Optional Antenna Thursday, August 5, 1999 1143 AM Receiving Transmissions Adjusting Squelch OperationThursday, August 5, 1999 1143 AM Transmitting CB Operation Tips Common Uses for a CB RadioUsing Common 10-CODES Code MeaningCode Meaning CB Courtesy Maximum RangeTroubleshooting Symptom SuggestionMaintenance Specifications ReceiverLimited Ninety-Day Warranty