TRC521 CB Radio

www.radioshack.comSM

OWNER’S MANUAL —

21-1711

Please read before using this equipment.

OFF/VOLUME — Rotate towards

SQUELCH — Rotate to reduce

RF GAIN — Rotate to

VOLUME to turn on your CB, and then

background noise (CB sensitivity).

improve signal reception in

adjust to desired listening level. Rotate

See Page 6.

strong signal areas. See

towards OFF to turn off your CB.

Page 6.

CB/WX — Slide to CB to

use and listen to citizen’s

CHANNEL — Rotate to

band radio. Slide to WX to

tune to a channel.

listen to local and national

weather broadcasts.

Connect the supplied

UP/DN — Press or hold

down to scroll up or down

microphone here.

through channels.

Mounting Bracket

Microphone

Microphone Holder

Mounting hardware supplied

for the microphone holder

PTT — Push to talk. Hold down

and CB.

and talk into the microphone

DUAL WATCH/ALERT TONE OFF —

while transmitting.

Press to activate dual watch (see

Page 11), or to silence weather alert tones (see Page 10).

Thank you for purchasing the RadioShack TRC521 CB Radio. It provides two-way communication on the citizen’s radio band and lets you tune to local and national weather service broadcasts. It provides the maximum legal power output for the greatest available range, and a built-in PLL (phase-locked loop) frequency synthesizer to reduce congestion.

CB radio provides hours of fun and entertainment! Listen and talk to people from all over the country while traveling, and make new friends along routes that you regularly travel. It is also a great way to keep informed of local emergencies, such as traffic accidents, road blocks, weather alerts and so on.

! IMPORTANT !

If an icon appears at the end of a paragraph, go to the box on that page with the corresponding icon for pertinent information.

o — Warning

— Caution

Ô — Note

RadioShack and RadioShack.com

are trademarks used by

RadioShack Corporation.