Radio Shack TRC-511 Operation, Receiving Transmissions and Adjusting Squelch, Transmitting

Page 9

21-1705.fm Page 9 Thursday, September 7, 2000 10:41 AM

ˆOperation

Before you use your CB, you should know how to use it effectively and courteously. “Operational Hints” on Page 10 contains in- formation that will help you get more enjoy- ment from your CB.

RX and TX Indicators

MIC Jack

VOLUME

SQUELCH

RECEIVING TRANSMISSIONS AND ADJUSTING SQUELCH

1.Turn SQUELCH fully counterclockwise.

2.Turn on the CB by turning VOLUME clockwise until it clicks. The channel dis- play lights and the channel number appears.

3. Set OUT

CH9 CH19

to OUT,

press

or

on the

base to

select

the desired channel (other than an emergency channel). The green RX indicator lights when the CB is receiving transmissions.

4.Adjust VOLUME to the desired listening level.

5.To cut out background noise between transmissions, wait until there is no sig- nal, then slowly turn SQUELCH clock- wise until the background noise stops and the RX indicator 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 until you hear it click. The channel display turns off.

TRANSMITTING

Note: We recommend you try receiving be- fore you transmit.

1.Follow Steps 1–5 in “Receiving Trans- missions and Adjusting Squelch”.

2.To transmit, press PUSH TO TALK on the microphone. The red TX indicator lights. Hold the microphone 2–3 inches from your mouth and speak in a normal tone of voice.

PUSH TO TALK

3.To turn off the CB, turn VOLUME coun- terclockwise until you hear it click. The channel display turns off.

SELECTING AN EMERGENCY CHANNEL

Important: Channel 9 and channel 19 are reserved for motorist assistance and for re- porting emergency information about acci- dents, hazardous road conditions, and so on. Always give emergency messages priority.

Operation

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 8 Page 10
Image 9
Page 8 Page 10
Contents TRC-511 40-Channel Mini-Mobile CB Radio Contents Features FCC Information Installation Mounting the Microphone HolderMounting the CB Antenna Connecting AN AntennaConnecting Microphone Using Vehicle Battery PowerUsing the CB AS a Base Station Fm Page 8 Thursday, September 7, 2000 1041 AM Operation Receiving Transmissions and Adjusting SquelchTransmitting Selecting AN Emergency ChannelOperational Hints Using Common 10-CODESCommon Uses for a CB Transmission CourtesyCode Meaning Maximum RangeReducing Noise Symptom Solutions TroubleshootingReplacing the Fuse Care and MaintenanceReceiver SpecificationsVised of the Possibility of Such Damages Limited Ninety-Day Warranty

TRC-511 specifications

The Radio Shack TRC-511 is a notable model in the world of two-way radios that debuted in the early 1980s. This compact yet powerful device is designed for personal use and is particularly popular among hobbyists, outdoor enthusiasts, and professionals who require reliable communication over short distances. The TRC-511 exemplifies Radio Shack's commitment to delivering quality electronics to the consumer market.

One of the main features of the TRC-511 is its 40-channel operation, which allows users to choose from a wide range of frequencies. This ensures clear communication while minimizing interference from other devices. The radio operates in the Citizens Band (CB) frequency range, making it accessible for anyone without the need for a license. This user-friendly aspect has made the TRC-511 a go-to choice for both novice and experienced radio operators.

Another key characteristic of the TRC-511 is its compact and lightweight design, which enhances portability. Weighing in at only a few ounces, it can be easily carried in a pocket, backpack, or mounted in a vehicle. The TRC-511 is equipped with a built-in antenna that provides adequate range for typical short-distance communication, making it perfect for outdoor activities such as camping, hiking, and off-roading.

The radio features a clear and easy-to-read LCD screen, displaying the selected channel and signal strength. Ergonomic controls ensure that users can quickly adjust settings without fumbling, even in challenging environments. Built-in noise reduction technology enhances audio clarity, allowing for seamless conversations even in noisy settings. Additionally, the TRC-511 comes with integrated scanning capabilities, enabling the user to locate active channels effortlessly.

Battery life is another strong suit of the TRC-511. Designed to operate on standard AA batteries, it offers a reliable runtime, making it a dependable option for extended outings. Some versions also support rechargeable battery packs, catering to users looking for eco-friendly solutions.

In summary, the Radio Shack TRC-511 is a versatile, user-friendly two-way radio that combines essential features, portability, and quality audio performance. Its 40 channels, compact design, built-in technologies, and reliable battery life make it an excellent choice for anyone in need of effective communication. Whether for recreational use or professional applications, the TRC-511 remains a commendable option in the landscape of two-way radio systems.
Top Page Image Contents