List of FM frequencies of national radio stations

Beijing 87.6? Beijing people's broadcasting station literature and art station

Beijing 88.2? Radio China International? EasyFM

Beijing 88.7? China Radio International

Beijing 90.0? China People's Broadcasting Station? The third program art FM

Beijing 9 1.5? Radio China International? EasyFM

Beijing 96.6? China People's Broadcasting Station? The second program, Economic Channel.

Beijing 97.4? Beijing People's Broadcasting Station Music Station

Beijing 99.6? The second program of China People's Broadcasting Station

Beijing 10 1.8 China People's Broadcasting Station Channel 4: National Broadcasting.

Beijing 103.9? Beijing people's broadcasting station traffic station

Beijing 106. 1 china national radio No.1 comprehensive program channel.

Extended data

FM broadcasting transmits audio signals in FM mode. With the change of audio modulation signal, the carrier of FM wave changes on both sides of the carrier center frequency (the center frequency before modulation), and the frequency offset change times per second are consistent with the modulation frequency of audio signal. For example, if the frequency of the audio signal is 1KHZ, the frequency deviation of the carrier is also 1 kHz. The frequency offset depends on the amplitude of the audio signal.

FM broadcasting is a broadcasting technology, in which the frequency of high-frequency oscillation varies with the amplitude of audio signal. Strong anti-interference, small distortion and high equipment utilization, but it occupies a wide frequency band, so it often works in a very high frequency band.

FM transmitter allows the maximum frequency offset to be limited to 75KHZ. China's FM frequency range is 87- 108 MHz. The school generally stipulates that it is between 70 and 87 MHz, and the general FM radio can't receive the signal.