China MIIT Issued Management of Frequency Use and Technical Requirements for Walkie-Talkies in the 150MHz and 400MHz Bands

On February 17, 2025, the Ministry of Industry and Information Technology of the People's Republic of China (MIIT) issued a new regulation—"Notice on the Management of Frequency Use and Technical Requirements for Walkie-Talkies in the 150MHz and 400MHz Bands".

This regulation specifies the requirements for the use of radio frequencies for walkie-talkies operating in the 137-167MHz and 401-423.5MHz bands (hereinafter referred to as the 150MHz and 400MHz bands, respectively). The general frequency band allocation is as follows:

1.        The 406.21-407.70MHz band is designated for shared walkie-talkies.

2.        The 409.75-409.99MHz band is designated for public walkie-talkies.

3.        Part of the 150MHz and 400MHz bands are allocated for dedicated walkie-talkies.

4.        Part of the 156.025-162.025MHz band is allocated for marine walkie-talkies.

The regulation shall come into effect from March 1, 2025.

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