June 23, 2025 Publication of Summarized Results of FY 2024 Survey on Radio Wave Usage (Various Radio Systems: Frequency Band Below 714 MHz)

　In accordance with Article 26-2, Paragraph 1 of the Radio Act (Act No. 131 of 1950), the Ministry of Internal Affairs and Communications (MIC) summarized the FY 2024 survey results on radio wave usage by various radio systems (frequency band below 714 MHz), and has published them in accordance with Article 26-2, Paragraph 2 of the Act.

Note: The published materials are in Japanese only.

1. Summary of the Survey

(1) Survey target
　Among the radio stations* specified in Article 3, Paragraph 1, Item 3 of the Ministerial Ordinance Concerning Investigation of Radio Wave Usage and Evaluation of the Degree of Effective Use of Radio Waves (MIC Ministerial Ordinance No. 110 of 2002) are those that use the frequency band 714 MHz or lower and that have been established by the national government, local governments or private sectors as of April 1, 2024.

　* The radio stations excluding the telecommunications base stations specified in Article 26-2, Paragraph 1, Item 1 of the Radio Act, and excluding the public service radio stations specified in Article 3, Paragraph 1, Item 2 of the Ministerial Ordinance Concerning Investigation of Radio Wave Usage and Evaluation of the Degree of Effective Use of Radio Waves

(2) Survey items and methods
　The survey items specified in Article 5, Paragraph 1, Item 2 of the Ministerial Ordinance Concerning Investigation of Radio Wave Usage and Evaluation of the Degree of Effective Use of Radio Waves, and the methods specified in Article 5, Paragraphs 2 through 7 and Article 6 of the ministerial ordinance