How many frequencies of high-speed traffic broadcasting?

China's high-speed traffic radio frequency is FM90.5.

FM90.5 China's high-speed traffic radio according to the Ministry of Transportation and the overall deployment of the CCTV, in accordance with the dual attributes of "not only to achieve the national network, but also to play a regional characteristic", the editorial and broadcasting work.

It adopts the coverage mode of "high-speed road network + major cities" to improve signal coverage, and is the broadcasting frequency in Hunan Province that can guarantee uninterrupted listening from the city to the high-speed road network, and then back to the city from the high-speed road network.

In response to the increasing number of holiday trips on Hunan's highway network, FM90.5 has launched the "4+3" programming concept based on the concept of "the first media on holidays", with holidays as the key service cycle, and the program settings, activities and brand promotion centered around the "4+3" concept. The program is designed around holiday travel in terms of program setting, activity setting and brand promotion.

Significance of broadcasting:

China Traffic Radio is a national broadcasting frequency under the China Central Radio and Television (CCTV), the first traffic radio with the call sign "China", the only national traffic radio, and an important part of the national emergency broadcasting system.

Currently, China Traffic Radio has been broadcasting in Beijing, Tianjin, Hunan, Hebei, Hubei, Inner Mongolia, Gansu, Ningxia, Xinjiang, Henan, Sichuan, Jiangsu and Shanghai. By the end of 2020, China Traffic Radio will have achieved coverage in municipalities, provincial capitals and major cities across the country.

China Traffic Radio provides drivers and passengers on the road with real-time road conditions, weather, information, entertainment and other information services. It has the basic functions of traditional broadcasting media, emergency broadcasting and data pushing functions, and location-based intelligent differentiated traffic information services, aiming to enhance the information service level and efficiency of highway network, and improve the ability to respond to highway emergencies and emergency disposal.

China Highway Traffic Radio was initially built on the principle of "usual service and emergency response", and is an important part of the national emergency broadcasting system. In the trial stage of broadcasting around the "in and out of the city traffic services, high-speed road network travel services and emergency guidance for major events" three major goals for the majority of drivers and passengers to provide information services.

Refer to CCTV-China Traffic Radio