Poor Car Radio Reception ?

Let’s learn How to Get a Good Ground on a Car Antenna in this article. We will also discuss the importance of grounding.

If the car’s radio antenna is not grounded properly we get two main problems. One of the two problems is when we turn on our radio in the car we do not get very good signal and as a result the quality of the music or voice gets ruined. Another main problem is that the extra voltage in the car antenna can damage the antenna and the radio or even burn them. Sometimes, we get shock when we touch the car antenna or the radio buttons because of poor or improper grounding. So, good grounding of a car antenna is very important for safety purpose and for quality purpose.

First find out whether the hood of the car or whether the trunk of the car is located near your car`s antenna and open it whichever is nearer. You will find a single wire and a larger cable coming from the base of the antenna. The wire is the antenna ground. Locate this wire and pull the ground wire so that it reaches the car frame.

The ground wire is extended until it reaches the car’s frame by elongating it longitudinally. Now one should look for the bolt that is nearer to the wire. While selecting the bolt one should always remember that the bolt should the one that attaches one frame to another. The bolt can be either a hinge attachment or it can also be a cross piece.

Now with the help of a socket wrench remove the chosen bolt. After removal, clean the bolt and the area around the bolt such that it is free from all kinds of dust, debris and rust.

Take a small amount of dielectric grease and coat it over the bare end of the ground wire and the bolt. This dielectric grease will provide the necessary protection from dust and moisture thus helping to prevent the formation of rust. This step is quite important because if the rust formation begins to take place, then the grounding performed will start to lose its effect.

Before reinstalling the bolt back in its place, wrap the antenna ground`s copper wire around the bolt securely. To avoid the grounded wire coming off the bolt due to the continuous vibrations that the vehicle is subjected to, use a ring terminal. Before reinstalling the bolt, place the bolt through the ring. Do not operate a radio that is connected to an antenna but not grounded properly, as the excess voltage can damage the radio.

Follow these steps up to the hilt and get rid of all your worries regarding excess voltage damaging your radio. With the help of these simple steps get a good ground on a car antenna and start enjoying your radio.

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