Squealing can come from a number of things. But usually, its a bad ground connection from the radio or either the antenna needs a better ground.
I do not see how a CB radio could interfere with VoIP service. If the CB radio is creating interference on the line, check your telephone. Or even check your broadband modem to ensure that you are not creating packet loss due to the CB radio.
Contact the FCC, if your neighbour isn't willing to do something to rectify the problem themselves.
A mobile CB radio.
Crackly radio interference is a phrase that names a type of sound that happens when the "normal" signal coming through a receiver such as a CB radio, a car radio, a police radio or even a TV set is interrupted repeatedly or steadily. This causes a "choppy" signal to be processed by the receiver which then emits a very unpleasant crackling sound. A steady crackling sound is less annoying than a random patterned one. A steady sound of that type is called "white noise". White noise is a category of sound that in the presence of the human ear tends to drown out other sound. Examples of white noise are a running shower, a flushing toilet, a water fall, rain, a fan, a radio set between frequencies, wind blowing. Ever notice when people talk in the wind they yell. The wind creates a type of noise that drowns out your voice.
To install a Cobra CB radio in a 2010 Chevy Lumina, first disconnect the battery cables. Then mount the CB box and then power the CB radio. Then mount the antennae.
There are many places where one can learn to talk on a CB radio. One can learn to talk on a CB radio at popular on the web sources such as Jalopnik and Ipadventures.
No, there is no element called Cb. There is, however, such a thing as a CB, a Citizen's Band radio.
The whine probably comes from the alternator. You will need a supressor on the alternator output. Another way, is to use an in line filter in the power supply, to the CB, to stop interference on the power supply from reaching the radio. You need an auto shop to check the alternator. The in line filters can be got from radio Shack and look like an in line fuse.
A CB radio is a Citizens Band Radio. It has 40 channels and is used for short distance communication. CB radios are mostly used in semi trucks so that they can communicate with other truckers, weigh stations, home base, and to find out the weather. A CB has different channels for different things while you are on the road. Channel 9 is for emergencies, channel 19 is a highway travelers monitor channel, you can get information about road construction, police blocks, and weather. Some of the features that a CB radio has are: Automatic noise limiters, a built in pa system or "bullhorn", Volume controls, and many microphone features.
Yes, many people in the word still use a CB radio. Truck drivers use CB radios each day.
Only if you want the radio to work.
Public service agencies don't use CB radio for official communication.