What is a Citizen band radio? The question might seem to be rhetorical, but it’s actually a good question to ask. It’s quite simple to imagine what would happen if all radios were classified as Citizens bands, lots of information. There would be a big market for all kinds of new and upgraded model radios but most of us would be excluded because the radio frequencies would not be accessible.
Citizens band radio, now being used in many countries, is an independent land line radio system, a communications system enabling personalised bidirectional communication between people, using two-way radio operating on 40 channels in the low-frequency band. This means anyone can listen in and find out what is going on, wherever they are within a coverage area of about 500 square kilometers. The two way radio technology was originally developed for military purposes but is now becoming more mainstream. This is because the cost of maintaining the fixed infrastructure is high. Also, the devices don’t need to be maintained at a central location.
In the United States, two-way radios are widely used. These include walkie-talkies and portable handheld devices. In general, they are more economical than fixed services because there are fewer long-term contracts and less equipment to maintain. In other countries, radios are only allowed to operate within a particular area or within a certain code, such as Digital Subscriber Line (DSL) or other digital technology.
What is a Citizen band radio? In Europe, citizens bands are available and use the same two-ways technology that American users have come to enjoy in their ubiquitous yellow and white radios. They are classified as Telecommunications Enhanced Devices (TEDs) and can access various VoIP services such as videophones and internet protocols.
Citizens band devices are also referred to as mobile broadband by industry professionals who recognize the need for such communications systems and devices. Mobile broadband is another evolution in communications systems. This technology enables a user to make use of his current mobile phone to communicate with others; this is done without having to purchase a separate mobile phone device. What is a Citizen band device is this ability to take advantage of a mobile broadband connection instead of having to rely on expensive mobile phone services.
The use of mobile broadband in the communications systems is also prevalent in other countries such as Japan, the United Kingdom, and Australia where mobile broadband connections are common. In Canada, mobile broadband is used extensively. One interesting aspect about this mobile type of broadband is that it is possible to watch television broadcasts using it as well. The mobile broadband industry is a constantly evolving industry due to technological developments that have taken place over the last decade and continues to evolve.