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10

Operational Hints

To select an emergency channel (channel 9
or 19), set 

OUT CH9 CH19 

to 

CH9

 or 

CH19

.

The selected channel number flashes.

To switch back to a non-emergency channel,
set 

OUT CH9 CH19 

to 

OUT

. The previously se-

lected channel number appears.

ˆ

Operational Hints

Like most activities, CB radio has its customs
and courtesies. The following tips will help
you get the most enjoyment from your CB.

COMMON USES FOR A CB

Personal 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 you are a two-car (or more) family, CB

radios are great for communicating with
family members while they are in their
cars.

• Contact friends or neighbors — find out

“what’s happening” or plan a get-
together.

• Ever have car trouble or run out of gas

on the highway? What an assurance it is
to be able to radio for assistance!

• Camping, fishing, and other sports are

more fun with a CB radio. Locate a
buddy or find out “what’s cooking” back
at camp.

Business Uses

• For security officers, a CB is more than

a convenience — it is a must for both
safety and efficiency.

• Truck drivers and delivery personnel can

learn road and traffic conditions and get

assistance in locating destinations. A
CB radio is also good company on those
“long hauls.”

• On construction crews, a CB radio

quickly pays for itself when you are call-
ing for additional materials or coordinat-
ing the activities of different work crews.

TRANSMISSION COURTESY

Please follow these guidelines of radio cour-
tesy when using your CB.

• 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 hold down PUSH TO TALK when

you are not talking. (This is called 

dead

keying.)

• Assist callers with directions, information

about road conditions, and any other
reasonable requests.

USING COMMON 10-CODES

Citizen’s band operators and CB radio users
have largely adopted the 10-codes for stan-
dard questions and answers. These codes
permit faster communication and better intel-
ligibility in noisy areas.

21-1705.fm  Page 10  Thursday, September 7, 2000  10:41 AM

Summary of Contents for TRC-511

Page 1: ...Owner s Manual Please read before using this equipment TRC 511 40 Channel Mini Mobile CB Radio with Channel 9 19 Priority Switch 21 1705 fm Page 1 Thursday September 7 2000 10 41 AM...

Page 2: ...smitting 9 Selecting An Emergency Channel 9 Operational Hints 10 Common Uses for a CB 10 Personal Uses 10 Business Uses 10 Transmission Courtesy 10 Using Common 10 Codes 10 Maximum Range 11 Reducing N...

Page 3: ...ss of a but ton Adjustable Squelch helps to eliminate noise between transmissions Automatic Noise Limiter ANL Circuit reduces impulse type noise during reception 5 Pin DIN Mic Connector uses five pron...

Page 4: ...replace anything in your CB radio Your CB radio might cause TV or radio inter ference even when it is operating properly To determine whether your CB radio is caus ing the interference turn off your C...

Page 5: ...tion drill a pilot hole slightly smaller than the mounting screws Caution Be careful not to drill into any thing behind the mounting surface 3 Mount the holder using the machine screws spring washers...

Page 6: ...inch 5 mm tapered tip screws and plain washers to secure the bracket 4 Attach the CB to the mounting bracket using the two rubber washers and mounting knobs CONNECTING AN ANTENNA There are many differ...

Page 7: ...MIC jack Then push the plug into the jack 2 Slide the microphone onto the micro phone holder To disconnect the microphone from the CB press the plastic tab on the side of the plug then pull out the p...

Page 8: ...ove the antenna Do not attempt to remove it yourself Follow these steps to install the CB as a base station 1 Mount the base station antenna as described in its owner s manual 2 Connect the antenna to...

Page 9: ...turns off Note To receive very weak signals turn SQUELCH counterclockwise You hear noise between transmissions but you also hear weak transmissions 6 To turn off the CB turn VOLUME coun terclockwise...

Page 10: ...ut what s cooking back at camp Business Uses For security officers a CB is more than a convenience it is a must for both safety and efficiency Truck drivers and delivery personnel can learn road and t...

Page 11: ...R between the antenna and the CB Code Meaning 10 1 Your signal is bad 10 2 Your signal is good 10 3 Stop transmitting 10 4 Message received and under stood 10 5 Relay information to _____ 10 6 I am bu...

Page 12: ...N If the noise is reduced the problem is in your vehicle s ignition or electrical system Here are a few hints to help you reduce or eliminate such noise Make all CB power and antenna wires as short as...

Page 13: ...te VOLUME clockwise so power is on Make sure that the antenna is connected and that the other con nections are secure Make sure that all connections are free of corrosion Clean and tighten as necessar...

Page 14: ...RadioShack store for assistance REPLACING THE FUSE The CB s 2 A in line fuse helps protect your CB and vehicle from power surges and short circuits Replace a blown fuse with a 2 A slow blow glass fus...

Page 15: ...nnels class D 26 965 27 405 MHz Frequency Tolerance 100 Hz nominal Output Power 3 6 W nominal Modulation Type A3 Antenna Impedance 50 Spurious Emission 67 dB or better Modulation Capability 90 Current...

Page 16: ...ring 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 t...

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