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My tuner radio lost stations8/24/2023 If you live in a flat rural area, an antenna booster may distort your signal. This power boost can mean the difference between a distorted, fading signal and clear reception. A 15 dB boost means the signal going into the tuner is 32 times stronger than without the signal booster in the circuit. In general, the power of a signal doubles with every additional 3 decibels. An antenna booster sits between the antenna and tuner and amplifies the signal by around 15dB. The radio signal and, in effect, your music will drop in and out. The amplifier boosts it further until it is strong enough to move your speakers.īut if that signal is too weak, the tuner will have trouble tuning in. It picks up or tunes in on the signal, then boosts it before sending it to the amplifier. Whether it’s an AM or FM signal, your head unit’s tuner works the same way. In such cases, it may be helpful to install Antenna Amplifiers that will increase the signal coming in through your antenna. If your overall reception is good and you only have problems with a couple of distant stations, a signal booster may solve your problem. Or, it may be that your favorite station simply doesn’t have the power to produce a signal powerful enough for your tuner. Switch from DX to LX and see if your station becomes clearer.Ĭhange your settings, reset your receiver, and try once more to tune into your station. Or a powerful local signal may overpower the tuner, leading to distortion and cut-outs. It can receive both a nearby local signal and a more distant signal in an adjacent band. Is your tuner already set to DX? Sometimes your radio can have too much of a good thing. Toggling to the DX setting may allow you to lock in the signal from a more distant or low-powered station. The LX (Local) setting filters out weaker signals and only locks in on a stronger signal. Is your tuner set to LX? Try switching it to DX. The DX setting on your FM tuner increases the signal gain between your tuner and antenna. “DX” was Morse Code shorthand for a distant transmission. The term “DX” comes from the early days of wireless telegraphy. You may lose the signal altogether, or it may be broken or distorted. When you are on the fringes of a radio station’s reach, the signal tends to fade in and out. If you are still picking up other stations, the problem may lie with your favorite station’s signal strength. Determine whether the problem is limited to just one or two stations or if all the stations regularly fade out. Head Unit Issuesīefore you go any further, check your tuner’s reception across the dial on both the AM and FM bands. If you want a guide to the issues which can make your car radio lose the signal, as well as ways to fix your problem, keep reading. Once you know where your problem lies, you can choose the appropriate solutions. Antenna Amplifiers like the XTRONS Car Radio Booster increase the signal coming in through your antenna. Tip: If your car radio works fine most of the time, and you have problems only with a couple of distant stations, a signal booster may solve your problem. Another most common problem is the radio station being out of range or a bad antenna connection in the car.Īs an Amazon Associate, ImproveCarAudio will receive a small commission from qualifying purchases made through the links in this article. Whether you’re listening to a big game, a breaking news story, or your favorite song, you don’t want your car radio to lose the signal.įortunately, the problem with radios losing signal isn’t usually serious, and there are many simple ways to fix it.Īs a general rule, when your car radio loses signal, it may be due to the radio interference problem in either amplifier or the receiver.
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