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7

OPERATION

Before you start using your CB, we
recommend you read “CB Operation
Tips” on Page 8 which contains infor-
mation that will help you use your CB
effectively and courteously.

Note: Before you operate the CB, be
sure it is connected to power and an
antenna.

1. Turn 

VOLUME

 clockwise until it

clicks to turn on the CB. The CB
automatically tunes to Channel
9, the emergency channel.

2. Select another channel, if de-

sired. 

• To immediately select Chan-

nel 19, press 

19

. Channel 19

is another channel used for
emergencies and traveler as-
sistance. 

• To select any other channel,

repeatedly press (or hold
down) 

CHANNEL 

 

or .

The display shows the channel
number.

3. To transmit, hold the CB 2–3

inches from your mouth, hold
down 

PUSH TO TALK

, and speak

directly into 

MIC

 (the built-in

microphone). The TX (transmit)
indicator lights.

In an emergency, broadcast
your “CLIP”:

Call sign — identify yourself

Location — be exact

Injuries — number of injured,
type of injuries, and so on

Problem — give complete de-
tails. Give information calmly,
clearly, and in as few words as
possible

For example, “This is John
Smith at Highway 80 and Ale-
meda Street. There is a two-car
accident here with three injured
adults needing emergency care.
Please send an ambulance.”

4. When you finish transmitting, re-

lease 

PUSH TO TALK

. You now

hear other transmissions on that
channel (such as the response
to your call). Adjust 

VOLUME

 to

the desired listening level.

Note: 

VOLUME

 only affects what

you hear. It has no effect on
transmissions.

5. To turn off the CB, turn 

VOLUME

counterclockwise until it clicks.

21-1588.fm  Page 7  Thursday, August 5, 1999  10:05 AM

Summary of Contents for TRC-401

Page 1: ...Cat No 21 1588 OWNER S MANUAL Portable Emergency CB Radio Please read before using this equipment TRC 401 21 1588 fm Page 1 Thursday August 5 1999 10 05 AM...

Page 2: ...Phase Locked Loop Fre quency Synthesizer provides re liable and exact tuning Auto Squelch eliminates the need to set the squelch level Digital Channel Number Display makes it easy to see which chan ne...

Page 3: ...i cations can lead to illegal operation as defined by Part 95 of FCC Rules Such illegal operation can lead to very serious consequences To be safe and sure Never open your CB s case Never modify your...

Page 4: ...n Tips 8 CB Courtesy 8 Maximum Range 8 Using Common 10 Codes 9 Common Uses for a CB Radio 10 Business Uses 10 Personal Uses 10 Troubleshooting 11 Reducing Noise 12 Care and Maintenance 13 Replacing th...

Page 5: ...tenna s PL 259 plug to ANT on your CB Follow these steps to mount the sup plied antenna 1 Hold the antenna in an upright position and extend the antenna Note Fully extend the antenna for maximum range...

Page 6: ...rom your vehicle s battery 1 Plug the barrel plug of the sup plied power cord into DC 12V on the bottom of the CB 2 Ensure the cigarette lighter plug cap is tightly screwed onto the plug and insert th...

Page 7: ...mouth hold down PUSH TO TALK and speak directly into MIC the built in microphone The TX transmit indicator lights In an emergency broadcast your CLIP Call sign identify yourself Location be exact Inj...

Page 8: ...rs with directions road conditions and any other reasonable requests MAXIMUM RANGE The maximum range and quality of CB transmissions vary depending on these conditions The type and quality of antenna...

Page 9: ...is good 10 3 Stop transmitting 10 4 Message received and understood 10 5 Relay information to _________ 10 6 I am busy 10 7 Out of service 10 8 In service 10 9 Repeat last message 10 10 Negative No 1...

Page 10: ...ersonal Uses Keep in touch with home while driving to work to the store or to a social activity Let your family know you are tied up in traffic or that you will stop by the store on the way home If yo...

Page 11: ...ress PUSH TO TALK Secure the antenna connection Fully extend the antenna Not receiving well Secure the antenna connection Fully extend the antenna Distorted or unclear sound This may be caused by SSB...

Page 12: ...wire Be sure the antenna s magnetic base is securely attached to a metallic surface If you use an antenna other than the magnet mount type be sure that the ve hicle battery s ground connec tion is se...

Page 13: ...es and can cause the TRC 401 to work im properly Keep the TRC 401 away from dust and dirt which can cause pre mature wear of parts Wipe the TRC 401 with a damp cloth occasionally to keep it look ing n...

Page 14: ...nplug the power cord from the vehicle s cigarette lighter and the CB 2 To open the cigarette lighter plug and remove the fuse turn the cap counterclockwise and remove it Take care not to lose the tip...

Page 15: ...r Frequency Coverage 26 965 27 405 MHz all 40 channels Power Input at 12 V DC 5 Watts Power Output at 12 V DC 2 5 Watts Spurious Emission 60 dB or Better Type of Modulation A3 Modulation Capacity 80 9...

Page 16: ...ing the warranty period take the product and the RadioShack sales receipt as proof of purchase date to any RadioShack store RadioShack will at its option un less otherwise provided by law a correct th...

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