Car radios are the most common way people listen to radios. We can have access to them for as long as you are in the car. You can listen to several kinds of music of your type, news, cricket, etc. However, it is quite annoying if your car radio has a poor frequency. Cars mostly come with the best version of the radios so if you don’t have a proper one, something is wrong with your radio frequency. Wondering how to expand the car radio frequency? Here we are going to share some tricks to fix all radio frequency issues, do read till the end.
Table of Contents
How To Expand The Car Radio Frequency?
These are the basic problems people fail to fix and get disheartened. You can fix this all on your own so read it carefully and share it with others.
1. Never Forget To Extend The Antenna
There are many reasons for the car antenna not being extended maybe after car washing it you forgot to extend it again, or the bird perched on it or anything else. For us, car antennas are the least important assets so we usually forget them. If this is the case then you are a bit late in fixing these.
The antennas are the ones responsible for connecting us to the radio waves. And the frequency gets unstable due to the antenna bent inside the car roof. Pull it out completely and insert it inside properly might solve the issue if not serious. Many times unnecessarily you will find your antenna bumped in but make sure to extend it again while listening to the radio.
2. Keep Your Antenna Connections Strong
If your antenna connections are not strong, your radio frequency will be poor. To expand the car radio frequency, the antenna connections shouldn’t be loose, very old, or corroded, due to which it might difficult for the car to fit into any frequency. The first thing you should check is the connection between the antenna cable and the back of the head unit.
If it gets fitted properly then you might get your favorite radio station to listen to on a long drive. If the connections are solid, you shouldn’t notice anything else you will probably notice the tuner drop and reacquire the signal. Tighten all the antennas and check the grounds. The antenna is the most important factor of radio reception behind your actual location, so keep it updated.
3. Boost The Radio Signal
Apart from the antenna, you can also boost your radio signal thereby improving the radio frequency. If you really want to upgrade your car you can use a signal amplifier that will boost a weak signal from the antenna before entering into your radio.
These are very simple and easy to install. The best advantage of this is that it can prove to be a one-time setup for your car radio. However, the fact is a weak signal will always be a weak signal and it will only get boosted to a particular extent.
4. Antenna Placement
Ideally, your antenna should be as far away from the engine compartment as possible. Your hood consists of many electrical devices which might interfere with the antenna’s electrical signal. So the same signal will come through the radio as any weird background sound. This is why most new cars have an antenna on the fender near the trunk.
You want the antenna as far up as possible for the greatest possible range. Also use thick, audio system quality ground wire and connect it to a heavy, unpainted metal chassis component–the frame.
5. Minimize The Interference As Much As Possible
Cars are made up of different car components. Some of it can be the reason why your radio experiences interference. You can contact a mechanic to see and check the parts that might be a reason for the interference.
Car components such as the alternator and the engine are the most common causes of car radio interference. The surrounding interferences are the mobile towers and the satellites that also get mixed.
6. Check The Wiring Of The Antenna
If antenna replacement didn’t help then surely something is wrong with the wires carrying signals. Due to wireless technology a car stereo can work without wires as well.
By using a Bluetooth connection connecting it to the android phone. But for wires, you need to check them. Twist the antenna and try to listen to a station. If it breaks or is simply buzzing tighten the antenna and try to fix the connections. Locate the ground wires, adjust the settings and then search for radio stations.
How Do Locations Affect The Car Frequencies?
We all have radio stations in our car radios, listening to them throughout the drive. But when you travel too far away from the station, the signal breaks up and fades into static. Most radio signals can only travel about 30 to 40 miles from their source. On long trips, you might have to change the radio stations every hour.
If there are large objects in between you and the transmitter that blocks FM radio waves, the frequency of the signal and the sound quality received by the radio is affected badly. Locations are one of the most important factors for car radios.
Conclusion
Cars have many frequency-related problems and are difficult to analyze them is the most frustrating part. But however to expand the car radio frequency always remember the three things. Radio, antenna, and location. Having a good radio is important if another station is bothering the one you want to hear.
The other things you can check for your radios are the stereo system, wiring inside the antenna. So these were the tips and tricks that you can use and fix them to keep flipping to music all day.