Citizens Band radio service, popularly known as CB radio, is a type of radio communication under the category of personal radio service. CB radio is intended for both personal and business use. Here are some facts you should know about using a CB radio.

The CB operates on 40 shared channels in two modes; a single sideband (SSB) and an AM mode. In the single sideband mode, you get less noise and a higher range, but this mode feature can only be used on high-model CB radios. When in SSB mode, you can only communicate with other radios in SSB mode. On the other hand, AM mode tends to have more noise distractions and a lower range.

There are no age requirements to operate a CB radio. Anyone can effectively operate one. According to FCC rules, you can’t operate a CB radio if:

• You are a foreign government or a representative of a foreign government.
• You have received a cease and desist order from the FCC.

No CB channel or frequency is dedicated to a particular individual or organization. You can use a CB radio only on the 49 channels delegated by the FCC. Channel 9 is to be used for emergencies or travel. You can use any other channel for emergency communication.

Common types of CB radio

Mobile CB radios, All-in-handsets, handheld CB radios, and base stations are the four major varieties of CB radios available today. Each type of radio has advantages and disadvantages over the other.

Mobile CB radio

The most common sort of CB radio you’ll come across is a mobile CB radio. It’s just a little box with a bunch of dials and a mic on the front that’s normally located under or over the dash or on the floor. Traditional mobile units are available in a wide range of sizes and characteristics.

All-in-handset radio

These handset radios are usually constructed with all of the controls built into the handset. These units have a somewhat larger footprint than a regular CB microphone since the controls are integrated into the handset. They are constructed to facilitate one-handed operation. Their small size and ease of installation distinguish them enough from other mobile radios to warrant their own category.

CB Radio Base Station

This is a CB radio with an integrated power source that can be connected to a standard 110V outlet (wall outlet). Unlike handheld radios that can be used outside, the size and requirements of this radio sadly do not permit that. A base unit has the particular advantage of having the power supply built into the cabinet. A good base antenna set extremely high is recommended for optimal performance.

Handheld CB radio

They are to the walkie-talkie-style devices that run on batteries. For automobile use, most models come with a cigarette cord. Some radio models come with rechargeable battery packs or the capacity to charge rechargeable AA batteries. This is obviously the only method to use a CB radio while walking.