Japan: Partial Revision of Regulation for Radio Equipment

Japan’s Ministry of Internal Affairs and Communications (MIC) has announced a partial revision of the Regulation for Radio Equipment to accommodate emerging demands for the use of WLAN systems in aerial applications. The amendment is set to take effect in March 2025 and will enable expanded utilization of the 5.2 GHz band for various aerial operations. 

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Reasons for the Revisions for WLAN Systems

The growing need for WLAN systems in the sky has driven this regulatory change. The 5-GHz band is increasingly being utilized for applications such as: 

  • Drone operations for infrastructure inspection 
  • Aerial photography requiring high-definition image transmission 
  • Emerging technologies that rely on high-speed, reliable data transfer 

Details of the Amendment

The revised regulations will establish specific guidelines for the use of 5.2 GHz WLAN systems in aerial environments, ensuring safe and efficient operation. This amendment is expected to boost industries that rely on drones and high-definition imaging technologies, further improving technological progress in the country. 

For this article’s source information and any product certification guidance, please contact Global Validity. 

Quick Country Facts

Japan

Certification Body: Ministry of Internal Affairs and Communications (MIC)

Certification Type: Mandatory

License Validity: Indefinite

Application Language: English

Legal License Holder: Available with Access Manager

In-Country Testing Requirement: Available with Access Manager 

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