Cb Radio Scanner
What, exactly, is a CB radio scanner? If you have ever seen a movie or TV show with cops chasing the bad guys by picking up police codes on the radio, then you have witnessed a scanner in action. A CB radio scanner is a device that you can use to scan the radio waves out there and pick up any incoming signals, thereby allowing you to see what voice traffic is on the network. In other words, using a CB radio scanner allows you to know what is going on.
What a CB Radio Scanner does
A CB radio scanner is a piece of equipment that uses your antenna to receive radio signals and interpret them into voice data so you can hear what is being said. In essence, a scanner is the same as a receiver in that they both receive incoming signals. A CB radio scanner is a bit different, though, due to its capability to scan channels and pick up traffic.
Using a scanner, you can basically pick up on shortwave radio communication within a certain radius. Emergency traffic - such as communications between dispatchers and police, fire departments, and other emergency personnel -can be overheard with a scanner.
Why have a CB Radio Scanner?
People prefer to use a CB radio scanner because they want to stay aware of what is going on around them. Using a CB radio scanner to keep tabs on emergency activity is particularly popular and is one of the main reasons why people buy one.
You can also hear a lot of other interesting information with a CB radio scanner. You can check on the weather, learn about traffic conditions, get up-to-date information on breaking news, and even listen in on a NASCAR racing crew! You can also listen in on conversations on the roads between truckers and other travelers, which can be entertaining in and of itself.
Cost and Legality
Believe it or not, information obtained with a CB radio scanner is legal, for the most part. You cannot eavesdrop in on encrypted conversation, nor can you use the information you obtain from a CB radio scanner for illegal purposes. But, merely owning and operating a scanner is legal.
These devices do not cost a lot of money, either. You can buy an inexpensive scanner for as little as $20 used and as little as $70-80 new. The best way to find a good, quality CB radio scanner is to read reviews, ask around, and shop on online auction sites. That way, you can get your hands on an affordable CB radio scanner and get in on the fun.