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Public relations(市の広報)

Last updated date:2024/4/1

Koho Yokohama

The City of Yokohama publishes Koho Yokohama on the first day of every month to provide citizens with the latest official information.

Catalog Pocket

Catalog Pocket is a service that allows you to read Koho Yokohama on your computer or smartphone.Koho Yokohama is available in 10 languages (Japanese, English, Chinese (simplified), Chinese (traditional), Korean, Thai, Portuguese, Spanish, Indonesian, and Vietnamese).

Simple Japanese version

You can also read the main articles of Koho Yokohama in simple Japanese.

PR radio show


Broadcast on InterFM897 (89.7 MHz or 76.5 MHz Yokohama Broadcasting Station) from 12:55 pm to 12:58 pm, Monday to Friday!
This is a PR radio show aimed at all nonJapanese residents of Yokohama City! Information will be provided through his show in the event of a disaster.

Schedule (Broadcast from 12:55 pm to 12:58 pm)
Day Broadcast language
Monday Mandarin in Chinese
Tuesday Korean
Wednesday English
Thursday Spanish
Friday Portuguese


You can listen to past shows on the interFM website. For more details, please visit the interFM website (外部サイト).

About broadcasts on is an online radio broadcasting service that allows people to listen to shows on their computer or smartphone. In addition to live broadcasts, you can enjoy all shows for up to one week after they have been broadcasted. For more details, please visit the website (外部サイト).

Where to inquire
Content Contact details
About Koho Yokohama Public Relations Division, Policy Administration Bureau (*Inquiries in Japanese only)
Tel: 045-671-2332
Fax: 045-661-2351
About PUBLIC SERVICE ANNOUNCEMENT Public Relations Division, Policy Administration Bureau (*Inquiries in Japanese only)
Tel: 045-671-3742
Fax: 045-661-2351

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