What is cb radio

What is a CB radio good for?

Citizens band radio (also known as CB radio), used in many countries, is a land mobile radio system, a system allowing short-distance person-to-person bidirectional voice communication between individuals, using two way radios operating on 40 channels near 27 MHz (11 m) in the high frequency (a.k.a. shortwave) band.

What is the difference between a ham radio and CB?

In a nutshell, ham radio is strictly for conversations and communication between individuals. On the other hand, the CB radio service is for people who want to have a hobby in radio communication without requiring a license. CB is usually short-range and mobile.

Is CB radio still used?

In fact, you’ll find some truck drivers who use CB radio to communicate when they are in a certain part of the country. For the most part, CB radios remain in use because they are the norm for truckers who have been working in the industry for the last 10 or 20+ years.

What channels are used on CB radios?

CB Radio Channels

Channels 17 and 19 are the two channels most commonly used by truckers; in some areas, those on north- and southbound roads use channel 19, while those on east- and westbound roads communicate on channel 17.

What does 42 mean in trucker talk?

Yes, or OK

Can a CB radio be traced?

Not hard to do, since all you need is a CB. And yes, the FCC can track where a CB is transmitting from, Heck, they can even tell what kind it is etc. BUT, thats if you’re a real bad guy threatening The Prez, for instance, not some backyard dunce with a base station harrasing us poor truckers.

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Is it worth having a CB radio?

CB radios are not the go-to communication devices of yore, but they’re still a very valuable tool to have out on the road. Let’s say you have a bad trailer tire, another driver could tip you off on the CB before it really starts smoking like a tar kettle and catches fire.

Can a ham radio communicate with a CB?

The simple answer is yes. Technically a “ham radio”, being a short-wave transceiver with a fairly open tuner, could transmit and receive on the citizens band, but not legally. The FCC (in the USA) has restricted the CB radio to the 26.9Mhz ~ 27.4Mhz frequency range with a max power of 4 watts.

How far can a CB radio reach?

four miles

Are CB radios making a comeback?

Many thought citizens band radios would disappear after the 1970s, along with pet rocks and disco. But not only are they still around, they are making a comeback. CB radio sales have increased steadily during the last three years, a trend not seen since the 1970s.

What are the most popular CB radio channels?

Channel 19 is the most commonly-used channel by truck drivers on highways, to the point that some radios even have a dedicated button to bring up channel 19 instantly. In most areas of the U.S. other channels regionally used for this purpose include 10, 17, and 21.

What CB channel do cops use?

Any authorized CB radio frequency is open to all, but some have agreed-upon special purposes. For instance, channel 9 is for emergency use, and channel 19 is used by truckers to report on traffic conditions. Channel 19 is at the middle of the bands, thus has the best antenna efficiency.

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Do truckers still use CB radios 2019?

The CB radio is not completely dead. In fact, a lot of truck drivers still use the CB radio, because that is what they have been using for 5, 10, or even 20+ years. … Several truck drivers now find themselves using trucking apps on their smartphones to communicate, like Next Trucking, for example.

Do police use CB radios?

Police analog radios are police band. So, by definition, police generally don’t use CB. That all being said, many police agencies have gone to digital radio. Some police do have CB radios so they can monitor civilian traffic as well as call for it when needed in more rural areas.

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