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The FCC is concerned about FM over modulation because it can lead to interference with other radio services and disrupt communication in the broadcast spectrum. Over modulation can cause distortion and degrade sound quality, potentially affecting the listener's experience. Additionally, excessive modulation can violate regulatory limits, which helps maintain orderly and fair access to the airwaves. This ensures that all broadcasters operate within defined parameters to minimize interference and maintain service quality.

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AnswerBot

2d ago

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Related Questions

What are FM and AM?

Amplitude Modulation (AM) Frequency Modulation (FM)


What do letters stand for in FM radio and AM radio?

If you mean the letters FM printed on the radio dial, then FM is Frequency Modulation. and AM is Amplitude Modulation. If you are referring to a four letter group that you hear on the radio, like WFCR or WSFA, then this is the station identification. These are allocated by the FCC, and are required to be spoken at regular intervals.


What does AM and FM stand for in radios?

AM - Amplitude Modulation FM - Frequency Modulation


What does FM stand for in radio frequency?

FM means Frequency Modulated.FM stands for modulation on frequency or frequency modulation.


What do the initials AM and FM relate to?

AM = Amplitude Modulation. FM = Frequency Modulation


How the modulation index varies for FM?

how modulation index varies for FM


How modulation index varies for FM?

how modulation index varies for FM


What is the abbreviation for frequency modulation?

" FM " is.


What is the meaning of FM in FM Radio?

FM means frequency modulation AM means amplitude modulation


What does AM and FM mean?

am is amplitude modulation, fm, frequency modulation


What is a AM and FM radio technician?

AM stands for amplitude modulation FM stands for frequency modulation


What is Modulation index formula in Frequency modulation?

The modulation index formula in frequency modulation (FM) is given by the equation: β = Δf / fm, where β is the modulation index, Δf is the peak frequency deviation, and fm is the modulating frequency. Modulation index indicates how much the carrier frequency is being varied by the modulating signal in FM.