*** Attention: Current axle delivery time has decreased by Dexter to up to 6 weeks ***                                                                                                                                                                                         *** Attention: Current axle delivery time has decreased by Dexter to up to 6 weeks ***

CB Radios

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CB Radios, or Citizens Band Radios, are two-way communication devices that operate on 40 shared channels in the Citizen Band (CB) frequency of 27 MHz. Introduced in the 1940s, they were initially designed for the purpose of conveying messages over short distances. Nowadays, they are popular among truck drivers, radio hobbyists, campers, and those who frequently travel on highways and require immediate roadside assistance.

CB radios are simple to use and offer various methods of communication, including AM (Amplitude Modulation) and SSB (Single Side Band). AM is the standard method of communication used by all CB radios, while SSB gives users access to an additional 40 channels, providing less noise and a clearer signal over longer distances.

CB Radios typically consist of a box-like device with a microphone attached to it that is used to send messages, and a speaker to receive transmissions. The device is equipped with a tuning dial which is used to select a specific channel, and often has additional features such as a scanning function, volume control, and a switch to alternate between AM and SSB modes.

Depending on the model and its features, the range of CB radios can vary from a few miles to several dozens of miles. The radios can be mounted in vehicles or used as standalone units in homes or offices. Although they operate in a short range and suffer from noise and interference, they provide reliable communication in situations where cellular signals are not available.

Advantages of CB Radios:

1. No Licensing Required: Unlike other two-way radios, using a CB radio does not require a license or a fee.

2. Wide Range of Channels: CB radios provide 40 channels in the AM mode and an additional 40 in the SSB mode.

3. Easy and Simple to Operate: With basic functionalities, CB radios are user friendly and easy to use for anyone.

4. Accessibility and Reach: CB radios are useful in areas where cellular signals may not be present or reliable.

5. Immediate Communication: Ideal for real-time communication, especially in situations requiring swift assistance such as accidents or emergencies.

6. Cost-Effective: Compared to other communication devices, CB radios are relatively inexpensive.

7. Durable: CB radios are robust and can withstand harsh conditions, especially those built for use in vehicles.

8. Privacy: Although the channels are shared, CB radios offer a certain level of privacy in communication as they do not use publicly accessible networks like the internet.