1July 7, 937, after the Lugouqiao Incident, the curtain of China's Anti-Japanese National Liberation War was opened. During the War of Resistance against Japanese Aggression period, our party and army further accelerated the construction of the red communication network according to the development of the situation and the evolution of the war situation.

By 1940, there were more than 160 radio stations in various theaters in North China, and nearly 60 radio stations in various units in Central China and South China. A number of radio private networks and radio communication networks at all levels with Yan 'an as the center have been established, and a radio communication network with Yan 'an as the center, which communicates with the party, government and army, radiates all units, base areas and guerrilla areas throughout the country, and completes the establishment of the strategic command communication system of the Central Military Commission.

At the same time, hundreds of backbone workers who are proficient in telegraph business were sent to the secret radio stations of the Party in major cities in Kuomintang-ruled areas and Japanese-ruled areas to help carry out their work and effectively cooperated with the armed struggle in the frontal anti-Japanese battlefield.

In view of the important mission and role played by radio communication, Mao Zedong wrote an inscription for "Communication Warrior" on June 194 10: "You are a scientific clairvoyance."

2. Telephone

During the war, according to the order of the Ministry of Communications, the major electric power administrations organized more than 70 wired and wireless communication teams to go to the front to fight the army and take charge of battlefield communication. Among them, radio communication team members carry 15W handheld transceivers, and set up more than 10 large radio stations and 100 small and medium-sized radio stations in Xi 'an, Lanzhou and Kangding, which belong to the outposts of various war zones and advance and retreat with the troops.

Their footprints spread all over the battlefield of China's Anti-Japanese War, accompanied by the footsteps of the expeditionary force, conveying the battlefield information of the allied forces. It has effectively ensured the communication between the army and the army, between the army and the local government, and between China and the world.

Extended data:

Significance of establishing wireless communication in wartime

During the Anti-Japanese War, under the deployment of the Ministry of Communications of the National Government, a generation of China telecom industry technicians were not afraid of sacrifice, and worked in unity to lay a communication network combining the rear and the front, so that telegrams from people from all walks of life and well-known patriots could be sent smoothly.

A steady stream of media articles timely communicated all kinds of international and domestic information, which made the War of Resistance against Japanese Aggression of China people attract worldwide attention and won the support of peace-loving countries and people all over the world.

According to the evaluation of relevant historical data, before the outbreak of the Second World War, China became independent against Japan, which lasted for five years, with mountains and rivers in the southwest and northwest, and poor traffic. Coupled with the lack of treasury materials, Qi Xin, a telecom employee, worked together to avoid difficulties.

It is admirable to follow the established policy to complete the communication network during the Anti-Japanese War, and the achievements of telecom employees at this stage are indelible.

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